| The Chicago District Golf Association |
|---|
| 2026 Volunteer Assignments |
|---|
| Volunteer | Event | Date | Venue | Position | Assigned |
|---|
| |
| David Allard | 34th Illinois State Mid-Amateur Qual | 7/21/2026 | Kankakee Elks CC | Rules Official | Yes |
| | U.S. Amateur Final Qualifying | 7/22/2026 | Aurora CC | Rules Official | Yes |
| | 34th Illinois State Mid-Amateur | 8/17/2026 | Edgewood Valley CC | | |
| | 34th Illinois State Mid-Amateur | 8/18/2026 | Edgewood Valley CC | | |
| | U.S. Amateur Four-Ball Qualifying | 8/20/2026 | Midlothian CC | | |
| | U of I Invitational | 9/19/2026 | Olympia Fields CC | | |
| | U of I Invitational | 9/20/2026 | Olympia Fields CC | | |
| | Women's U of I Invitational | 10/12/2026 | Medinah CC | | |
| | Women's U of I Invitational | 10/13/2026 | Medinah CC | | |
| |
| |
| Thomas Artz | U.S. Senior Open Local Qualifying | 4/27/2026 | Kemper Lakes GC | Starter | Yes |
| | CDGA KemperSports Two-Person Scramble #1 | 5/5/2026 | Glen Club | Observer | Yes |
| | CDGA KemperSports Two-Person Scramble #2 | 5/20/2026 | Winnetka GC | Observer | Yes |
| | CDGA Four-Person Scramble #1 | 6/25/2026 | Glenview Park GC | Observer | Yes |
| | CDGA Four-Person Scramble #6 | 8/17/2026 | Sunset Valley GC | | |
| | CDGA Net Series | 9/28/2026 | Kemper Lakes GC | | |
| |
| |
| Thomas Beebe | Course Rating | | Barrington Hills | Rater | Yes |
| | Course Rating | | Buffalo Grove | Rater | |
| | Course Rating | | Highland Woods GC | Rater | Yes |
| | Course Rating | | Lockport GC | Rater | Yes |
| | Course Rating | | Phillips Park GC | Rater | Yes |
| | Course Rating | | White Eagle GC | Rater | Yes |
| | 11th CDGA Mid-Amateur Qual | 4/21/2026 | Countryside GC | Rules Official | Yes |
| | U.S. Senior Open Local Qualifying | 4/27/2026 | Kemper Lakes GC | Rules Official | Yes |
| | 11th CDGA Mid-Amateur Qual | 4/28/2026 | Briar Ridge CC | Rules Official | Yes |
| | 24th CDGA Senior Amateur Qual | 4/29/2026 | Bloomingdale GC | Rules Official | Yes |
| | 11th CDGA Mid-Amateur Qual | 5/5/2026 | Harborside Intl GC | Starter | Yes |
| | 24th CDGA Senior Amateur Qual | 5/7/2026 | Makray Memorial GC | Rules Official | Yes |
| | U.S. Open Local Qualifying | 5/11/2026 | Flossmoor GC | Rules Official | Yes |
| | 11th CDGA Mid-Amateur | 5/13/2026 | Glen Flora CC | No Assignment | Yes |
| | 106th CDGA Amateur Qual | 5/18/2026 | Innsbrook CC | Starter | Yes |
| | 24th CDGA Senior Amateur | 5/20/2026 | Hawthorn Woods CC | Rules Official | |
| | 24th CDGA Senior Amateur | 5/21/2026 | Hawthorn Woods CC | No Assignment | Yes |
| | 93rd Illinois State Women's Amateur | 6/1/2026 | Elgin CC | No Assignment | Yes |
| | 106th CDGA Amateur Qual | 6/4/2026 | Water’s Edge GC | Rules Official | Yes |
| | U.S. Amateur Local Qualifying | 6/8/2026 | Briar Ridge CC | Starter | Yes |
| | 95th Illinois State Amateur Qual | 6/9/2026 | Winnetka GC | Starter | Yes |
| | 95th Illinois State Amateur Qual | 6/10/2026 | Fox Bend GC | Rules Official | Yes |
| | 64th Radix Cup Matches | 6/11/2026 | Oak Park CC | No Assignment | Yes |
| | 95th Illinois State Amateur Qual | 6/16/2026 | Sanctuary GC | Starter | Yes |
| | Course Rating | 6/17/2026 | Aspen Ridge GC | Rater | Yes |
| | U.S. Senior Women's Open Qualifying | 6/17/2026 | Palatine Hills GC | Rules Official | Yes |
| | 106th CDGA Amateur | 6/22/2026 | North Shore CC | No Assignment | Yes |
| | Course Rating | 6/22/2026 | Salt Creek GC | Rater | Yes |
| | 106th CDGA Amateur | 6/23/2026 | North Shore CC | No Assignment | Yes |
| | 106th CDGA Amateur | 6/24/2026 | North Shore CC | No Assignment | Yes |
| | 106th CDGA Amateur | 6/25/2026 | North Shore CC | No Assignment | Yes |
| | Course Rating | 6/25/2026 | Club at Wynstone | Rater | |
| | 11th CDGA Amateur Four-Ball Qual | 6/30/2026 | Palatine Hills GC | Rules Official | Yes |
| | Course Rating | 6/30/2026 | St. Andrews G&CC | Rater | Yes |
| | 11th CDGA Amateur Four-Ball Qual | 7/7/2026 | Glenwoodie GC | Rules Official | Yes |
| | 34th Illinois State Mid-Amateur Qual | 7/21/2026 | Kankakee Elks CC | Rules Official | Yes |
| | 11th CDGA Amateur Four-Ball | 7/27/2026 | Skokie CC | Rules Official | Yes |
| | 11th CDGA Amateur Four-Ball | 7/28/2026 | Skokie CC | Rules Official | Yes |
| | 34th Illinois State Mid-Amateur Qual | 8/5/2026 | Winnetka GC | | |
| | U.S. Mid-Amateur Qualifying | 8/10/2026 | Riverside GC | | |
| | 34th Illinois State Mid-Amateur | 8/17/2026 | Edgewood Valley CC | | |
| | 34th Illinois State Mid-Amateur | 8/18/2026 | Edgewood Valley CC | | |
| | 40th Illinois State Senior Amateur Qual | 8/19/2026 | Glenview Park GC | | |
| | U.S. Amateur Four-Ball Qualifying | 8/20/2026 | Midlothian CC | | |
| | 11th CDGA Senior Amateur Four-Ball | 10/5/2026 | Ridgemoor CC | | |
| | 11th CDGA Senior Amateur Four-Ball | 10/6/2026 | Ridgemoor CC | | |
| | 11th CDGA Senior Amateur Four-Ball | 10/7/2026 | Ridgemoor CC | | |
| |
| |
| Steven Birky | U.S. Open Local Qualifying | 5/4/2026 | Illini CC | Starter | Yes |
| | 34th Illinois State Mid-Amateur Qual | 7/21/2026 | Kankakee Elks CC | Rules Official | Yes |
| | 34th Illinois State Mid-Amateur Qual | 7/23/2026 | Ironwood GC | Rules Official | Yes |
| | U.S. Mid-Amateur Qualifying | 8/11/2026 | Red Tail Run GC | | |
| | 40th Illinois State Senior Amateur Qual | 8/25/2026 | Metamora Fields | | |
| | 57th Illinois State Senior Women's Amateur | 10/5/2026 | Kankakee CC | | |
| | 57th Illinois State Senior Women's Amateur | 10/6/2026 | Kankakee CC | | |
| | 57th Illinois State Senior Women's Amateur | 10/7/2026 | Kankakee CC | | |
| |
| |
| Mark Brackett | Course Rating | 6/10/2026 | Weibring GC at ISU | Rater | Yes |
| | Course Rating | 6/24/2026 | Lick Creek GC | Rater | Yes |
| | 34th Illinois State Mid-Amateur Qual | 7/23/2026 | Ironwood GC | Rules Official | Yes |
| | 40th Illinois State Senior Amateur Qual | 8/25/2026 | Metamora Fields | | |
| |
| |
| William Bransley | Course Rating | | Barrington Hills | Rater | Yes |
| | Course Rating | | Buffalo Grove | Rater | Yes |
| | Course Rating | | Highland Woods GC | Rater | Yes |
| | Course Rating | | Westmoreland CC | Rater | Yes |
| | CDGA KemperSports Two-Person Scramble #2 | 5/20/2026 | Winnetka GC | Observer | Yes |
| | Course Rating | 6/8/2026 | Stonewall Orchard | Rater | Yes |
| | Course Rating | 6/11/2026 | Prairie Isle GC | Rater | Yes |
| | CDGA KemperSports Two-Person Scramble #3 | 6/22/2026 | Hawthorn Woods CC | Observer | Yes |
| | Course Rating | 6/25/2026 | Club at Wynstone | Rater | Yes |
| | CDGA Net Series #2 | 6/29/2026 | Boulder Ridge CC | Observer | Yes |
| | Course Rating | 7/2/2026 | Bob O’Link GC | Rater | |
| | 11th CDGA Amateur Four-Ball Qual | 7/20/2026 | Randall Oaks GC | Rules Official | Yes |
| | Course Rating | 7/21/2026 | Lake Barrington GC | Rater | |
| | CDGA Net Series #4 | 8/3/2026 | Bull Valley GC | | |
| | CDGA Four-Person Scramble #5 | 8/10/2026 | Highlands of Elgin | | |
| |
| |
| Mary Burgland | Course Rating | 7/22/2026 | Timber Creek GC | Rater | |
| | Course Rating | 7/28/2026 | Newman GC | Rater | |
| | Course Rating | 7/30/2026 | Sunset Hills GC | Rater | |
| |
| |
| Art Burton | 95th Illinois State Amateur Qual | 6/16/2026 | Sanctuary GC | Rules Official | Yes |
| | 34th Illinois State Mid-Amateur Qual | 7/21/2026 | Kankakee Elks CC | Observer | Yes |
| | U.S. Amateur Final Qualifying | 7/22/2026 | Aurora CC | Observer | Yes |
| | CDGA KemperSports Two-Person Scramble #6 | 7/29/2026 | Harborside Intl GC | Observer | Yes |
| | U.S. Mid-Amateur Qualifying | 8/10/2026 | Riverside GC | | |
| | 40th Illinois State Senior Amateur Qual | 8/19/2026 | Glenview Park GC | | |
| | Two-Person Veterans Cup Series #3 | 8/24/2026 | Aurora CC | | |
| | CDGA Senior Tullymore Trifecta | 9/14/2026 | Itasca CC | | |
| | CDGA KemperSports Two-Person Scramble (1 & 2) | 10/1/2026 | Harborside Intl GC | | |
| |
| |
| Bill Callahan | 11th CDGA Mid-Amateur Qual | 5/5/2026 | Harborside Intl GC | Rules Official | |
| | 24th CDGA Senior Amateur Qual | 5/7/2026 | Makray Memorial GC | Rules Official | |
| | U.S. Women's Open Qualifying | 5/11/2026 | Briar Ridge CC | Rules Official | Yes |
| | 11th CDGA Amateur Four-Ball Qual | 7/7/2026 | Glenwoodie GC | Rules Official | |
| | U.S. Amateur Final Qualifying | 7/22/2026 | Aurora CC | Rules Official | Yes |
| | 34th Illinois State Mid-Amateur | 8/17/2026 | Edgewood Valley CC | | |
| | 34th Illinois State Mid-Amateur | 8/18/2026 | Edgewood Valley CC | | |
| |
| |
| Killian Casson | 24th CDGA Senior Amateur Qual | 5/7/2026 | Makray Memorial GC | Staff | |
| | U.S. Women's Open Qualifying | 5/11/2026 | Briar Ridge CC | Staff | Yes |
| | CDGA Net Series #1 | 5/18/2026 | Aurora CC | Staff - All Day | Yes |
| | U.S. Girls' Junior Qualifying | 5/26/2026 | Thunderhawk GC | Staff | |
| | U.S. Junior Amateur Qualifying | 5/26/2026 | Thunderhawk GC | Staff | |
| | 93rd Illinois State Women's Amateur | 6/1/2026 | Elgin CC | Staff | |
| | 93rd Illinois State Women's Amateur | 6/2/2026 | Elgin CC | Staff | |
| | 93rd Illinois State Women's Amateur | 6/3/2026 | Elgin CC | Staff | |
| | U.S. Women's Amateur Qualifying | 6/10/2026 | Wilmette GC | Staff | |
| | U.S. Senior Women's Open Qualifying | 6/17/2026 | Palatine Hills GC | Staff | |
| | U.S. Women's Mid-Amateur Qualifying | 7/29/2026 | Village Links | Staff | |
| |
| |
| Will Cawthon | U.S. Senior Open Local Qualifying | 4/27/2026 | Kemper Lakes GC | Staff | Yes |
| | 24th CDGA Senior Amateur Qual | 4/29/2026 | Bloomingdale GC | Staff | Yes |
| | 11th CDGA Mid-Amateur Qual | 5/5/2026 | Palatine Hills GC | Staff | |
| | 11th CDGA Mid-Amateur | 5/11/2026 | Glen Flora CC | Staff | Yes |
| | 11th CDGA Mid-Amateur | 5/12/2026 | Glen Flora CC | Staff | |
| | 11th CDGA Mid-Amateur | 5/13/2026 | Glen Flora CC | Staff | |
| | 24th CDGA Senior Amateur | 5/18/2026 | Hawthorn Woods CC | Staff | |
| | 24th CDGA Senior Amateur | 5/19/2026 | Hawthorn Woods CC | Staff | Yes |
| | 24th CDGA Senior Amateur | 5/20/2026 | Hawthorn Woods CC | Staff | |
| | 24th CDGA Senior Amateur | 5/21/2026 | Hawthorn Woods CC | Staff | |
| | 93rd Illinois State Women's Amateur | 6/1/2026 | Elgin CC | Staff | |
| | 93rd Illinois State Women's Amateur | 6/2/2026 | Elgin CC | Staff | |
| | 93rd Illinois State Women's Amateur | 6/3/2026 | Elgin CC | Staff | |
| | U.S. Amateur Local Qualifying | 6/8/2026 | Briar Ridge CC | Staff | Yes |
| | 95th Illinois State Amateur Qual | 6/10/2026 | Fox Bend GC | Staff | Yes |
| | 64th Radix Cup Matches | 6/11/2026 | Oak Park CC | Staff | Yes |
| | 95th Illinois State Amateur Qual | 6/16/2026 | Weibring GC at ISU | Staff | |
| | 95th Illinois State Amateur Qual | 6/17/2026 | Den at Fox Creek | Staff | |
| | 106th CDGA Amateur | 6/22/2026 | North Shore CC | Staff | |
| | 106th CDGA Amateur | 6/23/2026 | North Shore CC | Staff | Yes |
| | 106th CDGA Amateur | 6/24/2026 | North Shore CC | Staff | Yes |
| | 106th CDGA Amateur | 6/25/2026 | North Shore CC | Staff | Yes |
| | U.S. Senior Amateur Qualifying | 7/6/2026 | Mauh-Nah-Tee-See | Staff | |
| | U.S. Amateur Final Qualifying | 7/22/2026 | Aurora CC | Staff | Yes |
| | 11th CDGA Amateur Four-Ball | 7/27/2026 | Skokie CC | Staff | |
| | 11th CDGA Amateur Four-Ball | 7/28/2026 | Skokie CC | Staff | |
| | 11th CDGA Amateur Four-Ball | 7/29/2026 | Skokie CC | Staff | |
| |
| |
| Ralph Chapman | 106th CDGA Amateur Qual | 6/3/2026 | Atkins GC | Rules Official | Yes |
| |
| |
| John Childers | U.S. Junior Amateur Qualifying | 5/26/2026 | Thunderhawk GC | Starter - Early | Yes |
| | 93rd Illinois State Women's Amateur | 6/1/2026 | Elgin CC | Starter | Yes |
| | 93rd Illinois State Women's Amateur | 6/2/2026 | Elgin CC | Starter | Yes |
| | 93rd Illinois State Women's Amateur | 6/3/2026 | Elgin CC | Starter | Yes |
| | 95th Illinois State Amateur Qual | 6/16/2026 | Sanctuary GC | Rules Official | Yes |
| |
| |
| Erik Ciotti | CDGA KemperSports Two-Person Scramble #1 | 5/5/2026 | Glen Club | Staff - All Day | Yes |
| | 24th CDGA Senior Amateur Qual | 5/7/2026 | Makray Memorial GC | Staff | |
| | CDGA Net Series #1 | 5/18/2026 | Aurora CC | Staff - All Day | Yes |
| | CDGA KemperSports Two-Person Scramble #2 | 5/20/2026 | Winnetka GC | Staff - All Day | Yes |
| |
| |
| Scott Coldiron | 24th CDGA Senior Amateur | 5/18/2026 | Hawthorn Woods CC | Rules Official | Yes |
| | 24th CDGA Senior Amateur | 5/19/2026 | Hawthorn Woods CC | Rules Official | Yes |
| | 93rd Illinois State Women's Amateur | 6/1/2026 | Elgin CC | Rules Official | Yes |
| | 93rd Illinois State Women's Amateur | 6/2/2026 | Elgin CC | Rules Official | Yes |
| | U.S. Senior Women's Open Qualifying | 6/17/2026 | Palatine Hills GC | Rules Official | Yes |
| | 106th CDGA Amateur | 6/22/2026 | North Shore CC | No Assignment | Yes |
| | 106th CDGA Amateur | 6/23/2026 | North Shore CC | No Assignment | Yes |
| | Course Rating | 7/2/2026 | Bob O’Link GC | Rater | |
| | Course Rating | 7/7/2026 | Heritage Bluffs GC | Rater | |
| | Course Rating | 7/21/2026 | Lake Barrington GC | Rater | |
| | U.S. Mid-Amateur Qualifying | 7/29/2026 | Village Links | Rules Official | Yes |
| | U.S. Women's Mid-Amateur Qualifying | 7/29/2026 | Village Links | Rules Official | Yes |
| | 34th Illinois State Mid-Amateur | 8/17/2026 | Edgewood Valley CC | | |
| | 34th Illinois State Mid-Amateur | 8/18/2026 | Edgewood Valley CC | | |
| | CDGA Senior Tullymore Trifecta #3 | 8/19/2026 | Village Links | | |
| | CDGA Women`s Tullymore Trifecta #3 | 8/20/2026 | Village Links | | |
| |
| |
| Brad Crookshank | U.S. Open Local Qualifying | 5/4/2026 | Illini CC | Rules Official | Yes |
| | 106th CDGA Amateur Qual | 6/3/2026 | Atkins GC | Rules Official | Yes |
| | Course Rating | 6/10/2026 | Weibring GC at ISU | Rater | Yes |
| | 95th Illinois State Amateur Qual | 6/16/2026 | Weibring GC at ISU | Rules Official | Yes |
| | 95th Illinois State Amateur Qual | 6/17/2026 | Den at Fox Creek | Rules Official | Yes |
| | Course Rating | 6/24/2026 | Lick Creek GC | Rater | Yes |
| | Course Rating | 7/1/2026 | Red Tail Run GC | Rater | |
| | Course Rating | 7/8/2026 | Shambolee | Rater | |
| | Course Rating | 7/22/2026 | Wee-Ma-Tuk CC | Rater | |
| | 34th Illinois State Mid-Amateur Qual | 7/23/2026 | Ironwood GC | Rules Official | Yes |
| | U.S. Mid-Amateur Qualifying | 8/11/2026 | Red Tail Run GC | | |
| | 40th Illinois State Senior Amateur Qual | 8/25/2026 | Metamora Fields | | |
| | 57th Illinois State Senior Women's Amateur | 10/5/2026 | Kankakee CC | | |
| | 57th Illinois State Senior Women's Amateur | 10/6/2026 | Kankakee CC | | |
| |
| |
| Mike Dickman | 24th CDGA Senior Amateur | 5/19/2026 | Hawthorn Woods CC | No Assignment | Yes |
| | 64th Radix Cup Matches | 6/11/2026 | Oak Park CC | No Assignment | Yes |
| | 106th CDGA Amateur | 6/23/2026 | North Shore CC | No Assignment | Yes |
| | U.S. Amateur Final Qualifying | 7/22/2026 | Aurora CC | No Assignment | Yes |
| | 11th CDGA Senior Amateur Four-Ball | 10/6/2026 | Ridgemoor CC | | |
| |
| |
| John Donofrio | Course Rating | | Aldeen GC | Rater | Yes |
| | Course Rating | | Barrington Hills | Rater | Yes |
| | Course Rating | | Big Foot CC | Rater | Yes |
| | Course Rating | | Buffalo Grove | Rater | Yes |
| | Course Rating | | Cantigny Golf | Rater | Yes |
| | Course Rating | | Lockport GC | Rater | Yes |
| | Course Rating | | Mauh-Nah-Tee-See | Rater | Yes |
| | Course Rating | | Merit Club | Rater | Yes |
| | Course Rating | | Westmoreland CC | Rater | Yes |
| | Course Rating | | White Eagle GC | Rater | Yes |
| | Course Rating | 6/25/2026 | Club at Wynstone | Rater | Yes |
| | Course Rating | 6/30/2026 | St. Andrews G&CC | Rater | Yes |
| | Course Rating | 7/2/2026 | Bob O’Link GC | Rater | |
| | Course Rating | 7/7/2026 | Heritage Bluffs GC | Rater | |
| | Course Rating | 7/13/2026 | Cog Hill G&CC | Rater | |
| | Course Rating | 7/20/2026 | Freeport Club | Rater | |
| | Course Rating | 7/21/2026 | Lake Barrington GC | Rater | |
| |
| |
| Patrick Dowdle | Course Rating | | Buffalo Grove | Rater | Yes |
| | U.S. Open Local Qualifying | 4/22/2026 | Stonewall Orchard | Rules Official | Yes |
| | 11th CDGA Mid-Amateur Qual | 5/5/2026 | Palatine Hills GC | Starter | Yes |
| | CDGA KemperSports Two-Person Scramble #2 | 5/20/2026 | Winnetka GC | Observer | Yes |
| | Course Rating | 6/11/2026 | Prairie Isle GC | Rater | Yes |
| | U.S. Senior Women's Open Qualifying | 6/17/2026 | Palatine Hills GC | Rules Official | Yes |
| | 106th CDGA Amateur | 6/22/2026 | North Shore CC | Rules Official | Yes |
| | 106th CDGA Amateur | 6/23/2026 | North Shore CC | Rules Official | Yes |
| | 106th CDGA Amateur | 6/24/2026 | North Shore CC | No Assignment | Yes |
| | 106th CDGA Amateur | 6/25/2026 | North Shore CC | No Assignment | Yes |
| | 11th CDGA Amateur Four-Ball Qual | 6/30/2026 | Palatine Hills GC | Rules Official | Yes |
| | 11th CDGA Amateur Four-Ball | 7/27/2026 | Skokie CC | Rules Official | Yes |
| | 11th CDGA Amateur Four-Ball | 7/28/2026 | Skokie CC | Rules Official | Yes |
| | 11th CDGA Amateur Four-Ball | 7/29/2026 | Skokie CC | Rules Official | Yes |
| | 34th Illinois State Mid-Amateur Qual | 8/5/2026 | Winnetka GC | | |
| | CDGA Four-Person Scramble #6 | 8/17/2026 | Sunset Valley GC | | |
| | 40th Illinois State Senior Amateur Qual | 8/19/2026 | Glenview Park GC | | |
| | CDGA Net Series | 9/28/2026 | Kemper Lakes GC | | |
| |
| |
| Lindy Edmund | U.S. Open Local Qualifying | 5/4/2026 | Illini CC | Rules Official | Yes |
| | 106th CDGA Amateur Qual | 6/3/2026 | Atkins GC | Rules Official | Yes |
| | Course Rating | 6/8/2026 | Woodlawn CC | Rater | Yes |
| | Course Rating | 6/10/2026 | Weibring GC at ISU | Rater | Yes |
| | 95th Illinois State Amateur Qual | 6/16/2026 | Weibring GC at ISU | Rules Official | Yes |
| | 95th Illinois State Amateur Qual | 6/17/2026 | Den at Fox Creek | Rules Official | Yes |
| | Course Rating | 6/24/2026 | Lick Creek GC | Rater | Yes |
| | 34th Illinois State Mid-Amateur Qual | 7/23/2026 | Ironwood GC | Rules Official | Yes |
| | CDGA Four-Person Scramble #4 | 7/31/2026 | Den at Fox Creek | Observer | Yes |
| | U.S. Mid-Amateur Qualifying | 8/11/2026 | Red Tail Run GC | | |
| | 57th Illinois State Senior Women's Amateur | 10/5/2026 | Kankakee CC | | |
| | 57th Illinois State Senior Women's Amateur | 10/6/2026 | Kankakee CC | | |
| |
| |
| Dwight Erskine | 95th Illinois State Amateur Qual | 6/16/2026 | Weibring GC at ISU | Rules Official | Yes |
| | 106th CDGA Amateur | 6/22/2026 | North Shore CC | No Assignment | Yes |
| | 34th Illinois State Mid-Amateur Qual | 7/21/2026 | Kankakee Elks CC | Rules Official | Yes |
| | 11th CDGA Amateur Four-Ball | 7/27/2026 | Skokie CC | Rules Official | Yes |
| | 57th Illinois State Senior Women's Amateur | 10/5/2026 | Kankakee CC | | |
| |
| |
| Kayla Fahrenbach | Two-Person Veterans Cup Series #1 | 5/1/2026 | Den at Fox Creek | Staff - All Day | Yes |
| |
| |
| Bill Fates | U.S. Senior Open Local Qualifying | 4/27/2026 | Kemper Lakes GC | Starter | Yes |
| | 11th CDGA Mid-Amateur | 5/11/2026 | Glen Flora CC | Starter | Yes |
| | 11th CDGA Mid-Amateur | 5/12/2026 | Glen Flora CC | Starter | Yes |
| | 11th CDGA Mid-Amateur | 5/13/2026 | Glen Flora CC | Starter | Yes |
| | 24th CDGA Senior Amateur | 5/19/2026 | Hawthorn Woods CC | Rules Official | Yes |
| | 24th CDGA Senior Amateur | 5/20/2026 | Hawthorn Woods CC | Rules Official | Yes |
| | U.S. Junior Amateur Qualifying | 5/26/2026 | Thunderhawk GC | Starter - Late | Yes |
| | 95th Illinois State Amateur Qual | 6/10/2026 | Fox Bend GC | Starter | Yes |
| | 64th Radix Cup Matches | 6/11/2026 | Oak Park CC | Rules Official | Yes |
| | 106th CDGA Amateur | 6/22/2026 | North Shore CC | Starter | Yes |
| | 106th CDGA Amateur | 6/23/2026 | North Shore CC | Rules Official | Yes |
| | 106th CDGA Amateur | 6/24/2026 | North Shore CC | Rules Official | Yes |
| | 106th CDGA Amateur | 6/25/2026 | North Shore CC | Rules Official | Yes |
| | U.S. Senior Amateur Qualifying | 7/6/2026 | Mauh-Nah-Tee-See | Rules Official | Yes |
| | 11th CDGA Amateur Four-Ball | 7/27/2026 | Skokie CC | Rules Official | Yes |
| | 11th CDGA Amateur Four-Ball | 7/28/2026 | Skokie CC | Rules Official | Yes |
| | 11th CDGA Amateur Four-Ball | 7/29/2026 | Skokie CC | Rules Official | Yes |
| | U.S. Mid-Amateur Qualifying | 8/10/2026 | Riverside GC | | |
| | 34th Illinois State Mid-Amateur | 8/17/2026 | Edgewood Valley CC | | |
| | 34th Illinois State Mid-Amateur | 8/18/2026 | Edgewood Valley CC | | |
| | U.S. Amateur Four-Ball Qualifying | 8/24/2026 | Rockford CC | | |
| | 40th Illinois State Senior Amateur | 9/14/2026 | Mauh-Nah-Tee-See | | |
| | 40th Illinois State Senior Amateur | 9/15/2026 | Mauh-Nah-Tee-See | | |
| | 40th Illinois State Senior Amateur | 9/16/2026 | Mauh-Nah-Tee-See | | |
| |
| |
| William Ferguson | Course Rating | | Cantigny Golf | Rater | Yes |
| | Course Rating | | Highland Woods GC | Rater | Yes |
| | 11th CDGA Mid-Amateur Qual | 4/21/2026 | Countryside GC | Rules Official | Yes |
| | 24th CDGA Senior Amateur | 5/19/2026 | Hawthorn Woods CC | No Assignment | Yes |
| | 11th CDGA Amateur Four-Ball Qual | 6/30/2026 | Palatine Hills GC | Rules Official | Yes |
| | U.S. Amateur Final Qualifying | 7/22/2026 | Aurora CC | Rules Official | Yes |
| | U.S. Mid-Amateur Qualifying | 7/29/2026 | Village Links | Rules Official | Yes |
| |
| |
| Buzz Frank | Course Rating | | Big Foot CC | Rater | Yes |
| | Course Rating | | Buffalo Grove | Rater | Yes |
| | Course Rating | | Highland Woods GC | Rater | Yes |
| | Course Rating | | Merit Club | Rater | Yes |
| | Course Rating | | Westmoreland CC | Rater | Yes |
| | Course Rating | 6/8/2026 | Stonewall Orchard | Rater | Yes |
| | Course Rating | 6/22/2026 | Salt Creek GC | Rater | Yes |
| | Course Rating | 6/25/2026 | Club at Wynstone | Rater | Yes |
| | Course Rating | 7/2/2026 | Bob O’Link GC | Rater | |
| | Course Rating | 7/21/2026 | Lake Barrington GC | Rater | |
| |
| |
| Bill Fraser | Course Rating | | Big Foot CC | Rater | Yes |
| | Course Rating | | Lockport GC | Rater | Yes |
| | Course Rating | | Westmoreland CC | Rater | Yes |
| | Course Rating | | White Eagle GC | Rater | Yes |
| | 11th CDGA Mid-Amateur Qual | 4/21/2026 | Countryside GC | Starter | Yes |
| | 24th CDGA Senior Amateur Qual | 4/29/2026 | Bloomingdale GC | Rules Official | Yes |
| | 11th CDGA Mid-Amateur Qual | 5/5/2026 | Palatine Hills GC | Rules Official | Yes |
| | U.S. Open Local Qualifying | 5/11/2026 | Flossmoor GC | Rules Official | Yes |
| | U.S. Girls' Junior Qualifying | 5/26/2026 | Thunderhawk GC | Rules Official | Yes |
| | U.S. Junior Amateur Qualifying | 5/26/2026 | Thunderhawk GC | Rover | Yes |
| | 93rd Illinois State Women's Amateur | 6/1/2026 | Elgin CC | No Assignment | Yes |
| | 106th CDGA Amateur Qual | 6/4/2026 | Water’s Edge GC | Rules Official | Yes |
| | 64th Radix Cup Matches | 6/11/2026 | Oak Park CC | Rules Official | Yes |
| | U.S. Senior Women's Open Qualifying | 6/17/2026 | Palatine Hills GC | Rules Official | Yes |
| | U.S. Amateur Final Qualifying | 7/22/2026 | Aurora CC | Rules Official | Yes |
| | U.S. Mid-Amateur Qualifying | 7/29/2026 | Village Links | Rules Official | Yes |
| | U.S. Women's Mid-Amateur Qualifying | 7/29/2026 | Village Links | Rules Official | Yes |
| | U.S. Senior Women's Amateur Qualifying | 8/3/2026 | Mauh-Nah-Tee-See | | |
| | U.S. Mid-Amateur Qualifying | 8/10/2026 | Riverside GC | | |
| |
| |
| Mike Gamauf | Course Rating | 6/25/2026 | Club at Wynstone | Rater | Yes |
| | Course Rating | 7/2/2026 | Bob O’Link GC | Rater | |
| |
| |
| Geary Glaum | Course Rating | | Cantigny Golf | Rater | Yes |
| | Course Rating | | Lockport GC | Rater | Yes |
| | Course Rating | | Phillips Park GC | Rater | Yes |
| |
| |
| Michael Grandinetti | 11th CDGA Mid-Amateur Qual | 4/28/2026 | Briar Ridge CC | Starter | Yes |
| | 24th CDGA Senior Amateur Qual | 4/29/2026 | Bloomingdale GC | Starter | Yes |
| | 11th CDGA Mid-Amateur Qual | 5/5/2026 | Harborside Intl GC | Starter | Yes |
| | 11th CDGA Mid-Amateur | 5/11/2026 | Glen Flora CC | No Assignment | Yes |
| | U.S. Women's Open Qualifying | 5/11/2026 | Briar Ridge CC | Starter | Yes |
| | 11th CDGA Mid-Amateur | 5/12/2026 | Glen Flora CC | No Assignment | Yes |
| | 11th CDGA Mid-Amateur | 5/13/2026 | Glen Flora CC | No Assignment | Yes |
| | 106th CDGA Amateur Qual | 5/18/2026 | Innsbrook CC | Starter | Yes |
| | 24th CDGA Senior Amateur | 5/18/2026 | Hawthorn Woods CC | No Assignment | Yes |
| | 24th CDGA Senior Amateur | 5/19/2026 | Hawthorn Woods CC | Rules Official | Yes |
| | 24th CDGA Senior Amateur | 5/20/2026 | Hawthorn Woods CC | Rules Official | Yes |
| | 24th CDGA Senior Amateur | 5/21/2026 | Hawthorn Woods CC | Rules Official | Yes |
| | 93rd Illinois State Women's Amateur | 6/1/2026 | Elgin CC | Rules Official | Yes |
| | 93rd Illinois State Women's Amateur | 6/2/2026 | Elgin CC | Starter | Yes |
| | 93rd Illinois State Women's Amateur | 6/3/2026 | Elgin CC | Rules Official | Yes |
| | 106th CDGA Amateur Qual | 6/4/2026 | Water’s Edge GC | Starter | Yes |
| | U.S. Amateur Local Qualifying | 6/8/2026 | Briar Ridge CC | Rules Official | Yes |
| | 95th Illinois State Amateur Qual | 6/10/2026 | Fox Bend GC | Starter | Yes |
| | 64th Radix Cup Matches | 6/11/2026 | Oak Park CC | Rules Official | Yes |
| | 95th Illinois State Amateur Qual | 6/16/2026 | Sanctuary GC | Rules Official | Yes |
| | CDGA Women`s Tullymore Trifecta #1 | 6/18/2026 | Old Oak CC | Observer | Yes |
| | 106th CDGA Amateur | 6/22/2026 | North Shore CC | Starter | Yes |
| | 106th CDGA Amateur | 6/23/2026 | North Shore CC | Rules Official | Yes |
| | 106th CDGA Amateur | 6/24/2026 | North Shore CC | Rules Official | Yes |
| | 106th CDGA Amateur | 6/25/2026 | North Shore CC | Rules Official | Yes |
| | 11th CDGA Amateur Four-Ball Qual | 7/7/2026 | Glenwoodie GC | Rules Official | Yes |
| | 34th Illinois State Mid-Amateur Qual | 7/21/2026 | Kankakee Elks CC | Rules Official | Yes |
| | U.S. Amateur Final Qualifying | 7/22/2026 | Aurora CC | Rules Official | Yes |
| | 11th CDGA Amateur Four-Ball | 7/27/2026 | Skokie CC | Rules Official | Yes |
| | 11th CDGA Amateur Four-Ball | 7/28/2026 | Skokie CC | Rules Official | Yes |
| | 11th CDGA Amateur Four-Ball | 7/29/2026 | Skokie CC | Rules Official | Yes |
| | U.S. Mid-Amateur Qualifying | 8/10/2026 | Riverside GC | | |
| | 34th Illinois State Mid-Amateur | 8/17/2026 | Edgewood Valley CC | | |
| | 34th Illinois State Mid-Amateur | 8/18/2026 | Edgewood Valley CC | | |
| | U.S. Amateur Four-Ball Qualifying | 8/20/2026 | Midlothian CC | | |
| | 40th Illinois State Senior Amateur | 9/14/2026 | Mauh-Nah-Tee-See | | |
| | 40th Illinois State Senior Amateur | 9/15/2026 | Mauh-Nah-Tee-See | | |
| | 40th Illinois State Senior Amateur | 9/16/2026 | Mauh-Nah-Tee-See | | |
| | 11th CDGA Senior Amateur Four-Ball | 10/5/2026 | Ridgemoor CC | | |
| | 11th CDGA Senior Amateur Four-Ball | 10/6/2026 | Ridgemoor CC | | |
| | 11th CDGA Senior Amateur Four-Ball | 10/7/2026 | Ridgemoor CC | | |
| | 11th CDGA Senior Amateur Four-Ball | 10/8/2026 | Ridgemoor CC | | |
| |
| |
| Bill Green | U.S. Senior Open Local Qualifying | 4/27/2026 | Kemper Lakes GC | Rules Official | Yes |
| | CDGA Net Series #1 | 5/18/2026 | Aurora CC | Observer - All Day | Yes |
| | U.S. Amateur Final Qualifying | 7/22/2026 | Aurora CC | No Assignment | Yes |
| | U.S. Mid-Amateur Qualifying | 7/29/2026 | Village Links | Rules Official | Yes |
| | U.S. Women's Mid-Amateur Qualifying | 7/29/2026 | Village Links | Rules Official | Yes |
| |
| |
| Steven Green | Course Rating | | Aldeen GC | Rater | Yes |
| | Course Rating | | Barrington Hills | Rater | Yes |
| | Course Rating | | Big Foot CC | Rater | Yes |
| | Course Rating | | Buffalo Grove | Rater | Yes |
| | Course Rating | | Highland Woods GC | Rater | Yes |
| | Course Rating | | Lockport GC | Rater | Yes |
| | Course Rating | | Mauh-Nah-Tee-See | Rater | Yes |
| | Course Rating | | Merit Club | Rater | Yes |
| | Course Rating | | Phillips Park GC | Rater | Yes |
| | Course Rating | | Westmoreland CC | Rater | Yes |
| | Course Rating | | White Eagle GC | Rater | Yes |
| | Course Rating | 6/8/2026 | Stonewall Orchard | Rater | Yes |
| | Course Rating | 6/11/2026 | Prairie Isle GC | Rater | Yes |
| | Course Rating | 6/17/2026 | Aspen Ridge GC | Rater | Yes |
| | Course Rating | 6/22/2026 | Salt Creek GC | Rater | Yes |
| | Course Rating | 6/25/2026 | Club at Wynstone | Rater | Yes |
| | Course Rating | 6/30/2026 | St. Andrews G&CC | Rater | Yes |
| | Course Rating | 7/2/2026 | Bob O’Link GC | Rater | |
| | Course Rating | 7/7/2026 | Heritage Bluffs GC | Rater | |
| | Course Rating | 7/9/2026 | Meadows GC | Rater | |
| | Course Rating | 7/13/2026 | Cog Hill G&CC | Rater | |
| | Course Rating | 7/20/2026 | Freeport Club | Rater | |
| | Course Rating | 7/21/2026 | Lake Barrington GC | Rater | |
| | Course Rating | 7/22/2026 | Timber Creek GC | Rater | |
| | Course Rating | 7/28/2026 | Kankakee Elks CC | Rater | |
| |
| |
| Mike Griem | Course Rating | | Aldeen GC | Rater | Yes |
| | Course Rating | | Big Foot CC | Rater | Yes |
| | Course Rating | | Buffalo Grove | Rater | Yes |
| | Course Rating | | Mauh-Nah-Tee-See | Rater | Yes |
| | Course Rating | | Merit Club | Rater | Yes |
| | Course Rating | | Westmoreland CC | Rater | Yes |
| | Course Rating | 6/8/2026 | Stonewall Orchard | Rater | Yes |
| | Course Rating | 6/25/2026 | Club at Wynstone | Rater | Yes |
| |
| |
| Gregory Grygiel | Course Rating | | Aldeen GC | Rater | Yes |
| | Course Rating | | Barrington Hills | Rater | Yes |
| | Course Rating | | Cantigny Golf | Rater | Yes |
| | Course Rating | | Lockport GC | Rater | Yes |
| | Course Rating | | Mauh-Nah-Tee-See | Rater | Yes |
| | Course Rating | | Merit Club | Rater | Yes |
| | Course Rating | | Phillips Park GC | Rater | Yes |
| | Course Rating | | White Eagle GC | Rater | Yes |
| | Course Rating | 6/8/2026 | Stonewall Orchard | Rater | Yes |
| | Course Rating | 6/17/2026 | Aspen Ridge GC | Rater | Yes |
| | Course Rating | 6/22/2026 | Salt Creek GC | Rater | Yes |
| | Course Rating | 6/30/2026 | St. Andrews G&CC | Rater | Yes |
| | Course Rating | 7/9/2026 | Meadows GC | Rater | |
| | Course Rating | 7/13/2026 | Cog Hill G&CC | Rater | |
| |
| |
| Thomas Halgren | U.S. Amateur Local Qualifying | 6/8/2026 | Briar Ridge CC | Starter | Yes |
| |
| |
| Eugene Halladay | Course Rating | | Barrington Hills | Rater | Yes |
| | Course Rating | | Big Foot CC | Rater | Yes |
| | Course Rating | | Buffalo Grove | Rater | Yes |
| | Course Rating | | Highland Woods GC | Rater | Yes |
| | Course Rating | | Merit Club | Rater | |
| | Course Rating | | Phillips Park GC | Rater | Yes |
| | Course Rating | | White Eagle GC | Rater | Yes |
| | Course Rating | 6/30/2026 | St. Andrews G&CC | Rater | Yes |
| | Course Rating | 7/2/2026 | Bob O’Link GC | Rater | |
| | Course Rating | 7/7/2026 | Heritage Bluffs GC | Rater | |
| | Course Rating | 7/9/2026 | Meadows GC | Rater | |
| | Course Rating | 7/13/2026 | Cog Hill G&CC | Rater | |
| |
| |
| Ward Hamm | U.S. Girls' Junior Qualifying | 5/26/2026 | Thunderhawk GC | Rules Official | Yes |
| | U.S. Junior Amateur Qualifying | 5/26/2026 | Thunderhawk GC | Rules Official | Yes |
| | 95th Illinois State Amateur Qual | 6/8/2026 | Lake Bluff GC | Rules Official | Yes |
| | 106th CDGA Amateur | 6/23/2026 | North Shore CC | Rules Official | Yes |
| | 106th CDGA Amateur | 6/24/2026 | North Shore CC | No Assignment | Yes |
| | 34th Illinois State Mid-Amateur Qual | 8/5/2026 | Winnetka GC | | |
| | 34th Illinois State Mid-Amateur | 8/17/2026 | Edgewood Valley CC | | |
| | 34th Illinois State Mid-Amateur | 8/18/2026 | Edgewood Valley CC | | |
| |
| |
| John Hammond | CDGA KemperSports Two-Person Scramble #1 | 5/5/2026 | Glen Club | Observer | Yes |
| | 106th CDGA Amateur Qual | 5/20/2026 | Sunset Valley GC | Starter | Yes |
| | 106th CDGA Amateur | 6/22/2026 | North Shore CC | Rules Official | Yes |
| | 106th CDGA Amateur | 6/24/2026 | North Shore CC | Rules Official | Yes |
| | 40th Illinois State Senior Amateur Qual | 8/19/2026 | Glenview Park GC | | |
| |
| |
| Greg Hawes | Course Rating | | Phillips Park GC | Rater | Yes |
| | Course Rating | | White Eagle GC | Rater | Yes |
| | U.S. Open Local Qualifying | 5/11/2026 | Flossmoor GC | Starter | Yes |
| | 106th CDGA Amateur Qual | 6/4/2026 | Water’s Edge GC | Starter | Yes |
| | Course Rating | 6/8/2026 | Stonewall Orchard | Rater | Yes |
| | 95th Illinois State Amateur Qual | 6/10/2026 | Fox Bend GC | Rules Official | Yes |
| | 95th Illinois State Amateur Qual | 6/16/2026 | Sanctuary GC | Starter | Yes |
| | Course Rating | 6/25/2026 | Club at Wynstone | Rater | Yes |
| | CDGA KemperSports Two-Person Scramble #4 | 6/30/2026 | Bolingbrook GC | Observer | Yes |
| | Course Rating | 7/7/2026 | Heritage Bluffs GC | Rater | |
| | CDGA KemperSports Two-Person Scramble #5 | 7/13/2026 | Cantigny Golf | Observer | Yes |
| | Course Rating | 7/21/2026 | Lake Barrington GC | Rater | |
| | U.S. Amateur Final Qualifying | 7/22/2026 | Aurora CC | No Assignment | Yes |
| | U.S. Women's Mid-Amateur Qualifying | 7/29/2026 | Village Links | Rules Official | Yes |
| |
| |
| Kirk Hosteng | Course Rating | 6/8/2026 | Woodlawn CC | Rater | Yes |
| | Course Rating | 6/10/2026 | Weibring GC at ISU | Rater | Yes |
| | Course Rating | 6/24/2026 | Lick Creek GC | Rater | Yes |
| |
| |
| William Inglese | 106th CDGA Amateur Qual | 5/20/2026 | Sunset Valley GC | Rules Official | Yes |
| | 106th CDGA Amateur | 6/22/2026 | North Shore CC | No Assignment | Yes |
| | 106th CDGA Amateur | 6/23/2026 | North Shore CC | No Assignment | Yes |
| | 106th CDGA Amateur | 6/25/2026 | North Shore CC | No Assignment | Yes |
| | 11th CDGA Amateur Four-Ball | 7/27/2026 | Skokie CC | Rules Official | Yes |
| | 34th Illinois State Mid-Amateur Qual | 8/5/2026 | White Deer Run GC | | |
| |
| |
| George Jameson | 11th CDGA Mid-Amateur Qual | 4/21/2026 | Countryside GC | Rules Official | Yes |
| | U.S. Open Local Qualifying | 4/22/2026 | Stonewall Orchard | Rules Official | Yes |
| | U.S. Senior Open Local Qualifying | 4/27/2026 | Kemper Lakes GC | Rover | Yes |
| | 11th CDGA Mid-Amateur | 5/11/2026 | Glen Flora CC | Rules Official | Yes |
| | 11th CDGA Mid-Amateur | 5/12/2026 | Glen Flora CC | Rules Official | Yes |
| | 11th CDGA Mid-Amateur | 5/13/2026 | Glen Flora CC | No Assignment | Yes |
| | 24th CDGA Senior Amateur | 5/18/2026 | Hawthorn Woods CC | Rules Official | Yes |
| | 24th CDGA Senior Amateur | 5/19/2026 | Hawthorn Woods CC | Rules Official | Yes |
| | 106th CDGA Amateur Qual | 5/20/2026 | Sunset Valley GC | Rover | Yes |
| | U.S. Girls' Junior Qualifying | 5/26/2026 | Thunderhawk GC | Rules Official | Yes |
| | U.S. Junior Amateur Qualifying | 5/26/2026 | Thunderhawk GC | Rover | Yes |
| | 93rd Illinois State Women's Amateur | 6/2/2026 | Elgin CC | Rules Official | Yes |
| | 93rd Illinois State Women's Amateur | 6/3/2026 | Elgin CC | Rules Official | Yes |
| | 95th Illinois State Amateur Qual | 6/8/2026 | Lake Bluff GC | Rules Official | Yes |
| | 95th Illinois State Amateur Qual | 6/9/2026 | Winnetka GC | Rules Official | Yes |
| | U.S. Women's Amateur Qualifying | 6/10/2026 | Wilmette GC | Rules Official | Yes |
| | 106th CDGA Amateur | 6/22/2026 | North Shore CC | Rover | Yes |
| | 106th CDGA Amateur | 6/23/2026 | North Shore CC | Rules Official | Yes |
| | 106th CDGA Amateur | 6/24/2026 | North Shore CC | Rules Official | Yes |
| | 11th CDGA Amateur Four-Ball Qual | 6/30/2026 | Palatine Hills GC | Rules Official | Yes |
| | U.S. Amateur Final Qualifying | 7/22/2026 | Aurora CC | Rules Official | Yes |
| | 34th Illinois State Mid-Amateur Qual | 8/5/2026 | Winnetka GC | | |
| | U.S. Mid-Amateur Qualifying | 8/10/2026 | Riverside GC | | |
| | 34th Illinois State Mid-Amateur | 8/17/2026 | Edgewood Valley CC | | |
| | 34th Illinois State Mid-Amateur | 8/18/2026 | Edgewood Valley CC | | |
| | 40th Illinois State Senior Amateur Qual | 8/19/2026 | Glenview Park GC | | |
| | U.S. Amateur Four-Ball Qualifying | 8/24/2026 | Rockford CC | | |
| | U.S. Women's Amateur Four-Ball Qualifying | 8/24/2026 | Rockford CC | | |
| | CDGA KemperSports Two-Person Scramble #7 | 8/25/2026 | Deerpath GC | | |
| | CDGA Net Series | 9/28/2026 | Kemper Lakes GC | | |
| | 11th CDGA Senior Amateur Four-Ball | 10/7/2026 | Ridgemoor CC | | |
| | 11th CDGA Senior Amateur Four-Ball | 10/8/2026 | Ridgemoor CC | | |
| |
| |
| Pat Keen | U.S. Open Local Qualifying | 5/4/2026 | Illini CC | Rules Official | Yes |
| | 95th Illinois State Amateur Qual | 6/17/2026 | Den at Fox Creek | Rules Official | Yes |
| | 106th CDGA Amateur | 6/22/2026 | North Shore CC | No Assignment | Yes |
| | 106th CDGA Amateur | 6/23/2026 | North Shore CC | No Assignment | Yes |
| | 34th Illinois State Mid-Amateur Qual | 7/23/2026 | Ironwood GC | Rules Official | Yes |
| |
| |
| Andy Langan | 24th CDGA Senior Amateur | 5/18/2026 | Hawthorn Woods CC | Rules Official | Yes |
| | 24th CDGA Senior Amateur | 5/19/2026 | Hawthorn Woods CC | Rules Official | Yes |
| | 106th CDGA Amateur | 6/22/2026 | North Shore CC | Rules Official | Yes |
| | 106th CDGA Amateur | 6/23/2026 | North Shore CC | No Assignment | Yes |
| | 11th CDGA Amateur Four-Ball | 7/27/2026 | Skokie CC | Rules Official | Yes |
| | U.S. Mid-Amateur Qualifying | 8/10/2026 | Riverside GC | | |
| |
| |
| Paul Lantero | Course Rating | | Buffalo Grove | Rater | Yes |
| | U.S. Open Local Qualifying | 5/11/2026 | Flossmoor GC | Starter | Yes |
| | 95th Illinois State Amateur Qual | 6/10/2026 | Fox Bend GC | Rules Official | Yes |
| | 64th Radix Cup Matches | 6/11/2026 | Oak Park CC | Rules Official | Yes |
| | 95th Illinois State Amateur Qual | 6/17/2026 | The Hawk CC | Rules Official | Yes |
| | Course Rating | 6/22/2026 | Salt Creek GC | Rater | Yes |
| | Course Rating | 6/30/2026 | St. Andrews G&CC | Rater | Yes |
| | U.S. Senior Amateur Qualifying | 7/6/2026 | Mauh-Nah-Tee-See | Rules Official | Yes |
| | U.S. Mid-Amateur Qualifying | 7/29/2026 | Village Links | Rules Official | Yes |
| | U.S. Women's Mid-Amateur Qualifying | 7/29/2026 | Village Links | Rules Official | Yes |
| | 34th Illinois State Mid-Amateur | 8/17/2026 | Edgewood Valley CC | | |
| | 34th Illinois State Mid-Amateur | 8/18/2026 | Edgewood Valley CC | | |
| |
| |
| David Limardi | U.S. Girls' Junior Qualifying | 5/26/2026 | Thunderhawk GC | Rules Official | Yes |
| | U.S. Junior Amateur Qualifying | 5/26/2026 | Thunderhawk GC | Rules Official | Yes |
| | 95th Illinois State Amateur Qual | 6/8/2026 | Lake Bluff GC | Rules Official | Yes |
| | U.S. Women's Amateur Qualifying | 6/10/2026 | Wilmette GC | Starter | Yes |
| | 106th CDGA Amateur | 6/22/2026 | North Shore CC | No Assignment | Yes |
| | 106th CDGA Amateur | 6/23/2026 | North Shore CC | No Assignment | Yes |
| | 11th CDGA Amateur Four-Ball Qual | 6/30/2026 | Palatine Hills GC | Rules Official | Yes |
| | 11th CDGA Amateur Four-Ball | 7/27/2026 | Skokie CC | Rules Official | Yes |
| | 11th CDGA Amateur Four-Ball | 7/28/2026 | Skokie CC | Rules Official | Yes |
| | CDGA KemperSports Two-Person Scramble #7 | 8/25/2026 | Deerpath GC | | |
| |
| |
| John Loessy | Course Rating | | Aldeen GC | Rater | Yes |
| | Course Rating | | Barrington Hills | Rater | Yes |
| | Course Rating | 6/25/2026 | Club at Wynstone | Rater | |
| |
| |
| Richard O'Shanna | Course Rating | 6/8/2026 | Stonewall Orchard | Rater | Yes |
| | Course Rating | 7/21/2026 | Lake Barrington GC | Rater | |
| |
| |
| Matt Pekarek | 11th CDGA Mid-Amateur Qual | 4/28/2026 | Briar Ridge CC | Rules Official | |
| | 24th CDGA Senior Amateur Qual | 4/29/2026 | Bloomingdale GC | Rules Official | Yes |
| | U.S. Amateur Final Qualifying | 7/22/2026 | Aurora CC | Rules Official | Yes |
| | 34th Illinois State Mid-Amateur | 8/17/2026 | Edgewood Valley CC | | |
| | 34th Illinois State Mid-Amateur | 8/18/2026 | Edgewood Valley CC | | |
| | 40th Illinois State Senior Amateur | 9/14/2026 | Mauh-Nah-Tee-See | | |
| | 40th Illinois State Senior Amateur | 9/15/2026 | Mauh-Nah-Tee-See | | |
| | 40th Illinois State Senior Amateur | 9/16/2026 | Mauh-Nah-Tee-See | | |
| | 57th Illinois State Senior Women's Amateur | 10/5/2026 | Kankakee CC | | |
| | 57th Illinois State Senior Women's Amateur | 10/6/2026 | Kankakee CC | | |
| | 57th Illinois State Senior Women's Amateur | 10/7/2026 | Kankakee CC | | |
| |
| |
| Cullen Perron | Course Rating | | Cantigny Golf | Rater | Yes |
| | Course Rating | | Merit Club | Rater | Yes |
| | Course Rating | | White Eagle GC | Rater | Yes |
| | Course Rating | 6/11/2026 | Prairie Isle GC | Rater | Yes |
| |
| |
| John Petrarca | 11th CDGA Mid-Amateur Qual | 5/5/2026 | Harborside Intl GC | Staff | Yes |
| |
| |
| Robin Rash | Course Rating | | Aldeen GC | Rater | Yes |
| | Course Rating | | Merit Club | Rater | |
| | Course Rating | 6/8/2026 | Stonewall Orchard | Rater | Yes |
| | Course Rating | 6/11/2026 | Prairie Isle GC | Rater | Yes |
| | Course Rating | 7/2/2026 | Bob O’Link GC | Rater | |
| | Course Rating | 7/7/2026 | Heritage Bluffs GC | Rater | |
| | Course Rating | 7/13/2026 | Cog Hill G&CC | Rater | |
| | Course Rating | 7/21/2026 | Lake Barrington GC | Rater | |
| | Course Rating | 7/28/2026 | Kankakee Elks CC | Rater | |
| |
| |
| David Rathgeber | 11th CDGA Mid-Amateur Qual | 4/21/2026 | Countryside GC | Rules Official | Yes |
| | U.S. Open Local Qualifying | 4/22/2026 | Stonewall Orchard | Starter | Yes |
| | U.S. Senior Open Local Qualifying | 4/27/2026 | Kemper Lakes GC | Rules Official | Yes |
| | 24th CDGA Senior Amateur Qual | 4/29/2026 | Bloomingdale GC | Starter | Yes |
| | 11th CDGA Mid-Amateur | 5/11/2026 | Glen Flora CC | Rules Official | Yes |
| | 11th CDGA Mid-Amateur | 5/12/2026 | Glen Flora CC | Rules Official | Yes |
| | 11th CDGA Mid-Amateur | 5/13/2026 | Glen Flora CC | Rules Official | Yes |
| | 24th CDGA Senior Amateur | 5/18/2026 | Hawthorn Woods CC | Starter | Yes |
| | 24th CDGA Senior Amateur | 5/19/2026 | Hawthorn Woods CC | Rules Official | Yes |
| | 24th CDGA Senior Amateur | 5/20/2026 | Hawthorn Woods CC | Rules Official | Yes |
| | 24th CDGA Senior Amateur | 5/21/2026 | Hawthorn Woods CC | No Assignment | Yes |
| |
| |
| Damian Rodriguez | 11th CDGA Mid-Amateur Qual | 4/21/2026 | Countryside GC | Staff | Yes |
| | 11th CDGA Mid-Amateur Qual | 4/28/2026 | Briar Ridge CC | Staff | Yes |
| | 11th CDGA Mid-Amateur Qual | 5/5/2026 | Harborside Intl GC | Staff | Yes |
| | U.S. Open Local Qualifying | 5/11/2026 | Flossmoor GC | Staff | Yes |
| | 11th CDGA Mid-Amateur | 5/12/2026 | Glen Flora CC | Staff | |
| | 11th CDGA Mid-Amateur | 5/13/2026 | Glen Flora CC | Staff | |
| | 106th CDGA Amateur Qual | 5/18/2026 | Innsbrook CC | Staff | |
| | 24th CDGA Senior Amateur | 5/19/2026 | Hawthorn Woods CC | Staff | Yes |
| | 24th CDGA Senior Amateur | 5/20/2026 | Hawthorn Woods CC | Staff | |
| | U.S. Girls' Junior Qualifying | 5/26/2026 | Thunderhawk GC | Staff | Yes |
| | U.S. Junior Amateur Qualifying | 5/26/2026 | Thunderhawk GC | Staff | Yes |
| | 106th CDGA Amateur Qual | 6/4/2026 | Water’s Edge GC | Staff | Yes |
| | 95th Illinois State Amateur Qual | 6/8/2026 | Lake Bluff GC | Staff | Yes |
| | 95th Illinois State Amateur Qual | 6/9/2026 | Winnetka GC | Staff | Yes |
| | 64th Radix Cup Matches | 6/11/2026 | Oak Park CC | Staff | Yes |
| | 95th Illinois State Amateur Qual | 6/16/2026 | Sanctuary GC | Staff | Yes |
| | 106th CDGA Amateur | 6/22/2026 | North Shore CC | Staff | |
| | 106th CDGA Amateur | 6/23/2026 | North Shore CC | Staff | |
| | 106th CDGA Amateur | 6/24/2026 | North Shore CC | Staff | |
| | 106th CDGA Amateur | 6/25/2026 | North Shore CC | Staff | |
| | 11th CDGA Amateur Four-Ball Qual | 7/7/2026 | Glenwoodie GC | Staff | Yes |
| | 34th Illinois State Mid-Amateur Qual | 7/21/2026 | Kankakee Elks CC | Staff | |
| | U.S. Mid-Amateur Qualifying | 7/29/2026 | Village Links | Staff | |
| |
| |
| Michael Saliba | CDGA KemperSports Two-Person Scramble #1 | 5/5/2026 | Glen Club | Observer | Yes |
| | CDGA Four-Person Scramble #2 | 7/11/2026 | Palatine Hills GC | Observer | Yes |
| | CDGA KemperSports Two-Person Scramble (1 & 2) | 10/1/2026 | Harborside Intl GC | | |
| |
| |
| Joseph Salierno | U.S. Open Local Qualifying | 4/22/2026 | Stonewall Orchard | Rules Official | Yes |
| | 11th CDGA Mid-Amateur Qual | 5/5/2026 | Palatine Hills GC | Rules Official | Yes |
| | 93rd Illinois State Women's Amateur | 6/1/2026 | Elgin CC | Rover | Yes |
| | 93rd Illinois State Women's Amateur | 6/2/2026 | Elgin CC | Rover | Yes |
| | 93rd Illinois State Women's Amateur | 6/3/2026 | Elgin CC | Rover | Yes |
| | U.S. Senior Amateur Qualifying | 7/6/2026 | Mauh-Nah-Tee-See | Rules Official | Yes |
| | 11th CDGA Amateur Four-Ball Qual | 7/20/2026 | Randall Oaks GC | Rules Official | Yes |
| | U.S. Amateur Final Qualifying | 7/22/2026 | Aurora CC | Rules Official | Yes |
| | 11th CDGA Amateur Four-Ball | 7/28/2026 | Skokie CC | Rules Official | |
| | U.S. Mid-Amateur Qualifying | 7/29/2026 | Village Links | Rules Official | Yes |
| | U.S. Women's Mid-Amateur Qualifying | 7/29/2026 | Village Links | Rules Official | Yes |
| | U.S. Senior Women's Amateur Qualifying | 8/3/2026 | Mauh-Nah-Tee-See | | |
| | U.S. Amateur Four-Ball Qualifying | 8/24/2026 | Rockford CC | | |
| | U.S. Women's Amateur Four-Ball Qualifying | 8/24/2026 | Rockford CC | | |
| |
| |
| Alison Salzman | CDGA KemperSports Two-Person Scramble #1 | 5/5/2026 | Glen Club | Observer | Yes |
| | CDGA KemperSports Two-Person Scramble #2 | 5/20/2026 | Winnetka GC | Observer | Yes |
| | CDGA Women`s Tullymore Trifecta #2 | 7/15/2026 | Glenview Park GC | Observer | Yes |
| | CDGA Senior Tullymore Trifecta #2 | 7/22/2026 | Glenview Park GC | Observer | Yes |
| | CDGA Four-Person Scramble #6 | 8/17/2026 | Sunset Valley GC | | |
| | CDGA Senior Tullymore Trifecta | 9/14/2026 | Itasca CC | | |
| | CDGA Women`s Tullymore Trifecta | 9/14/2026 | Itasca CC | | |
| |
| |
| Andrew Shaw | 11th CDGA Mid-Amateur | 5/12/2026 | Glen Flora CC | No Assignment | Yes |
| | 24th CDGA Senior Amateur | 5/19/2026 | Hawthorn Woods CC | Rules Official | Yes |
| | 95th Illinois State Amateur Qual | 6/8/2026 | Lake Bluff GC | Rules Official | Yes |
| | 95th Illinois State Amateur Qual | 6/9/2026 | Winnetka GC | Rules Official | Yes |
| | 106th CDGA Amateur | 6/22/2026 | North Shore CC | Rules Official | Yes |
| | 106th CDGA Amateur | 6/23/2026 | North Shore CC | Rules Official | Yes |
| | CDGA KemperSports Two-Person Scramble #7 | 8/25/2026 | Deerpath GC | | |
| | 11th CDGA Senior Amateur Four-Ball | 10/5/2026 | Ridgemoor CC | | |
| | 11th CDGA Senior Amateur Four-Ball | 10/6/2026 | Ridgemoor CC | | |
| |
| |
| Patrick Shelak | 11th CDGA Mid-Amateur Qual | 4/21/2026 | Countryside GC | Staff | Yes |
| | 11th CDGA Mid-Amateur Qual | 4/28/2026 | Briar Ridge CC | Staff | Yes |
| | Two-Person Veterans Cup Series #1 | 5/1/2026 | Den at Fox Creek | Staff - All Day | Yes |
| | CDGA KemperSports Two-Person Scramble #1 | 5/5/2026 | Glen Club | Staff - All Day | Yes |
| | 24th CDGA Senior Amateur Qual | 5/7/2026 | Makray Memorial GC | Staff | |
| | CDGA Net Series #1 | 5/18/2026 | Aurora CC | Staff - All Day | Yes |
| | CDGA KemperSports Two-Person Scramble #2 | 5/20/2026 | Winnetka GC | Staff - All Day | Yes |
| | CDGA KemperSports Two-Person Scramble #3 | 6/22/2026 | Hawthorn Woods CC | Staff | |
| | CDGA Four-Person Scramble #1 | 6/25/2026 | Glenview Park GC | Staff | |
| | CDGA Net Series #2 | 6/29/2026 | Boulder Ridge CC | Staff | |
| | CDGA KemperSports Two-Person Scramble #4 | 6/30/2026 | Bolingbrook GC | Staff | |
| | CDGA Four-Person Scramble #2 | 7/11/2026 | Palatine Hills GC | Staff | |
| | CDGA KemperSports Two-Person Scramble #5 | 7/13/2026 | Cantigny Golf | Staff | |
| | CDGA Senior Tullymore Trifecta #2 | 7/22/2026 | Glenview Park GC | Staff | |
| | CDGA Four-Person Scramble #4 | 7/31/2026 | Den at Fox Creek | Staff | |
| |
| |
| Rebecca Smith | Course Rating | | Merit Club | Rater | Yes |
| | 11th CDGA Mid-Amateur Qual | 5/5/2026 | Palatine Hills GC | Starter | Yes |
| | 24th CDGA Senior Amateur Qual | 5/7/2026 | Makray Memorial GC | Rules Official | Yes |
| | 93rd Illinois State Women's Amateur | 6/1/2026 | Elgin CC | Starter | Yes |
| | U.S. Senior Women's Open Qualifying | 6/17/2026 | Palatine Hills GC | Rules Official | Yes |
| | Course Rating | 6/22/2026 | Salt Creek GC | Rater | Yes |
| | CDGA Four-Person Scramble #1 | 6/25/2026 | Glenview Park GC | Observer | Yes |
| | Two-Person Veterans Cup Series #2 | 7/13/2026 | Preserve at Oak Meadows | | |
| | 11th CDGA Amateur Four-Ball | 7/27/2026 | Skokie CC | Rules Official | Yes |
| | U.S. Mid-Amateur Qualifying | 8/10/2026 | Riverside GC | | |
| | CDGA Four-Person Scramble #6 | 8/17/2026 | Sunset Valley GC | | |
| | CDGA Women`s Tullymore Trifecta | 9/14/2026 | Itasca CC | | |
| | 11th CDGA Senior Amateur Four-Ball | 10/5/2026 | Ridgemoor CC | | |
| |
| |
| Sheldon Solow | U.S. Open Local Qualifying | 4/22/2026 | Stonewall Orchard | Starter | Yes |
| | U.S. Senior Open Local Qualifying | 4/27/2026 | Kemper Lakes GC | Rules Official | |
| | 11th CDGA Mid-Amateur | 5/11/2026 | Glen Flora CC | Starter | Yes |
| | U.S. Women's Open Qualifying | 5/11/2026 | Briar Ridge CC | Starter | Yes |
| | 11th CDGA Mid-Amateur | 5/13/2026 | Glen Flora CC | No Assignment | Yes |
| | 24th CDGA Senior Amateur | 5/18/2026 | Hawthorn Woods CC | Starter | |
| | 106th CDGA Amateur Qual | 5/20/2026 | Sunset Valley GC | Starter | Yes |
| | 93rd Illinois State Women's Amateur | 6/1/2026 | Elgin CC | Rules Official | Yes |
| | 93rd Illinois State Women's Amateur | 6/3/2026 | Elgin CC | Rules Official | Yes |
| | 95th Illinois State Amateur Qual | 6/8/2026 | Lake Bluff GC | Starter | Yes |
| | 64th Radix Cup Matches | 6/11/2026 | Oak Park CC | Rules Official | Yes |
| | 106th CDGA Amateur | 6/22/2026 | North Shore CC | Rules Official | Yes |
| | 106th CDGA Amateur | 6/23/2026 | North Shore CC | Rules Official | Yes |
| | 106th CDGA Amateur | 6/25/2026 | North Shore CC | No Assignment | Yes |
| |
| |
| Mike Sullivan | Course Rating | 6/8/2026 | Woodlawn CC | Rater | Yes |
| | Course Rating | 6/10/2026 | Weibring GC at ISU | Rater | Yes |
| | Course Rating | 6/18/2026 | Lincoln Elks Club | Rater | Yes |
| | Course Rating | 6/24/2026 | Lick Creek GC | Rater | Yes |
| | Course Rating | 7/1/2026 | Red Tail Run GC | Rater | |
| | Course Rating | 7/8/2026 | Shambolee | Rater | |
| | Course Rating | 7/22/2026 | Wee-Ma-Tuk CC | Rater | |
| | Course Rating | 7/28/2026 | Newman GC | Rater | |
| | Course Rating | 7/30/2026 | Sunset Hills GC | Rater | |
| |
| |
| Bradley Suskind | U.S. Open Local Qualifying | 5/11/2026 | Flossmoor GC | Rules Official | Yes |
| | 95th Illinois State Amateur Qual | 6/9/2026 | Winnetka GC | Rules Official | Yes |
| | Two-Person Veterans Cup Series #2 | 7/13/2026 | Preserve at Oak Meadows | | |
| | 11th CDGA Amateur Four-Ball | 7/27/2026 | Skokie CC | Rules Official | Yes |
| | 34th Illinois State Mid-Amateur | 8/17/2026 | Edgewood Valley CC | | |
| | CDGA Women`s Tullymore Trifecta | 9/14/2026 | Itasca CC | | |
| | 11th CDGA Senior Amateur Four-Ball | 10/5/2026 | Ridgemoor CC | | |
| |
| |
| David Taylor | Course Rating | | Big Foot CC | Rater | Yes |
| | Course Rating | | Cantigny Golf | Rater | Yes |
| | Course Rating | | Highland Woods GC | Rater | Yes |
| | Course Rating | | Lockport GC | Rater | Yes |
| | Course Rating | | Phillips Park GC | Rater | Yes |
| | Course Rating | | White Eagle GC | Rater | Yes |
| | 106th CDGA Amateur Qual | 6/4/2026 | Water’s Edge GC | Rules Official | Yes |
| | 95th Illinois State Amateur Qual | 6/10/2026 | Fox Bend GC | Rules Official | Yes |
| | 95th Illinois State Amateur Qual | 6/17/2026 | The Hawk CC | Rules Official | Yes |
| | Course Rating | 6/30/2026 | St. Andrews G&CC | Rater | Yes |
| | Course Rating | 7/2/2026 | Bob O’Link GC | Rater | |
| | Course Rating | 7/7/2026 | Heritage Bluffs GC | Rater | |
| | Course Rating | 7/9/2026 | Meadows GC | Rater | |
| | Course Rating | 7/13/2026 | Cog Hill G&CC | Rater | |
| | 11th CDGA Amateur Four-Ball Qual | 7/20/2026 | Randall Oaks GC | Rules Official | Yes |
| | U.S. Amateur Final Qualifying | 7/22/2026 | Aurora CC | Rules Official | Yes |
| | U.S. Mid-Amateur Qualifying | 7/29/2026 | Village Links | Rules Official | Yes |
| | U.S. Women's Mid-Amateur Qualifying | 7/29/2026 | Village Links | Rules Official | Yes |
| | U of I Invitational | 9/18/2026 | Olympia Fields CC | | |
| | U of I Invitational | 9/19/2026 | Olympia Fields CC | | |
| | U of I Invitational | 9/20/2026 | Olympia Fields CC | | |
| |
| |
| Ronald Testa | Course Rating | | Barrington Hills | Rater | Yes |
| | Course Rating | | Buffalo Grove | Rater | |
| | Course Rating | | Lockport GC | Rater | Yes |
| | Course Rating | | Merit Club | Rater | |
| | Course Rating | | Phillips Park GC | Rater | Yes |
| | Course Rating | | White Eagle GC | Rater | Yes |
| | 11th CDGA Mid-Amateur Qual | 4/28/2026 | Briar Ridge CC | Rules Official | Yes |
| | U.S. Open Local Qualifying | 5/11/2026 | Flossmoor GC | Rules Official | Yes |
| | 106th CDGA Amateur Qual | 5/18/2026 | Innsbrook CC | Rules Official | Yes |
| | 106th CDGA Amateur Qual | 5/20/2026 | Sunset Valley GC | Observer | Yes |
| | 93rd Illinois State Women's Amateur | 6/2/2026 | Elgin CC | Rules Official | Yes |
| | Course Rating | 6/17/2026 | Aspen Ridge GC | Rater | Yes |
| | Course Rating | 6/22/2026 | Salt Creek GC | Rater | Yes |
| | Course Rating | 6/25/2026 | Club at Wynstone | Rater | |
| | Course Rating | 6/30/2026 | St. Andrews G&CC | Rater | Yes |
| | U.S. Senior Amateur Qualifying | 7/6/2026 | Mauh-Nah-Tee-See | Rules Official | Yes |
| | Course Rating | 7/7/2026 | Heritage Bluffs GC | Rater | |
| | Course Rating | 7/9/2026 | Meadows GC | Rater | |
| | Course Rating | 7/13/2026 | Cog Hill G&CC | Rater | |
| | 34th Illinois State Mid-Amateur Qual | 7/21/2026 | Kankakee Elks CC | Rules Official | Yes |
| | Course Rating | 7/28/2026 | Kankakee Elks CC | Rater | |
| | 34th Illinois State Mid-Amateur | 8/17/2026 | Edgewood Valley CC | | |
| | 34th Illinois State Mid-Amateur | 8/18/2026 | Edgewood Valley CC | | |
| | U.S. Amateur Four-Ball Qualifying | 8/20/2026 | Midlothian CC | | |
| | 40th Illinois State Senior Amateur | 9/14/2026 | Mauh-Nah-Tee-See | | |
| | 40th Illinois State Senior Amateur | 9/15/2026 | Mauh-Nah-Tee-See | | |
| | U of I Invitational | 9/18/2026 | Olympia Fields CC | | |
| | U of I Invitational | 9/19/2026 | Olympia Fields CC | | |
| | U of I Invitational | 9/20/2026 | Olympia Fields CC | | |
| | 57th Illinois State Senior Women's Amateur | 10/5/2026 | Kankakee CC | | |
| | 57th Illinois State Senior Women's Amateur | 10/6/2026 | Kankakee CC | | |
| |
| |
| Robert Thies | U.S. Women's Open Qualifying | 5/11/2026 | Briar Ridge CC | Rules Official | Yes |
| | U.S. Amateur Local Qualifying | 6/8/2026 | Briar Ridge CC | Rules Official | Yes |
| | 11th CDGA Amateur Four-Ball Qual | 7/7/2026 | Glenwoodie GC | Rules Official | Yes |
| | U.S. Amateur Four-Ball Qualifying | 8/20/2026 | Midlothian CC | | |
| |
| |
| Steven Toth | 11th CDGA Mid-Amateur Qual | 4/28/2026 | Briar Ridge CC | Rules Official | Yes |
| | U.S. Women's Open Qualifying | 5/11/2026 | Briar Ridge CC | Rules Official | Yes |
| | U.S. Amateur Local Qualifying | 6/8/2026 | Briar Ridge CC | Rules Official | Yes |
| | 95th Illinois State Amateur Qual | 6/16/2026 | Sanctuary GC | Rules Official | Yes |
| |
| |
| Ken Turek | Course Rating | | Barrington Hills | Rater | Yes |
| | Course Rating | | Buffalo Grove | Rater | Yes |
| | Course Rating | | Mauh-Nah-Tee-See | Rater | Yes |
| | Course Rating | | Merit Club | Rater | |
| | Course Rating | 6/25/2026 | Club at Wynstone | Rater | Yes |
| | Course Rating | 6/30/2026 | St. Andrews G&CC | Rater | Yes |
| |
| |
| Ken Urbaszewski | 11th CDGA Mid-Amateur Qual | 4/21/2026 | Countryside GC | Starter | Yes |
| | U.S. Open Local Qualifying | 4/22/2026 | Stonewall Orchard | Rules Official | Yes |
| | U.S. Senior Open Local Qualifying | 4/27/2026 | Kemper Lakes GC | Rover | Yes |
| | 11th CDGA Mid-Amateur | 5/11/2026 | Glen Flora CC | Rules Official | Yes |
| | 11th CDGA Mid-Amateur | 5/12/2026 | Glen Flora CC | Rules Official | Yes |
| | U.S. Girls' Junior Qualifying | 5/26/2026 | Thunderhawk GC | Rules Official | Yes |
| | U.S. Junior Amateur Qualifying | 5/26/2026 | Thunderhawk GC | Rules Official | Yes |
| | 93rd Illinois State Women's Amateur | 6/1/2026 | Elgin CC | Rover | Yes |
| | 93rd Illinois State Women's Amateur | 6/2/2026 | Elgin CC | Rover | Yes |
| | 93rd Illinois State Women's Amateur | 6/3/2026 | Elgin CC | Rover | Yes |
| | 95th Illinois State Amateur Qual | 6/8/2026 | Lake Bluff GC | Starter | Yes |
| | 95th Illinois State Amateur Qual | 6/9/2026 | Winnetka GC | Starter | Yes |
| | U.S. Women's Amateur Qualifying | 6/10/2026 | Wilmette GC | Starter | Yes |
| | 106th CDGA Amateur | 6/22/2026 | North Shore CC | Rover | Yes |
| | 106th CDGA Amateur | 6/23/2026 | North Shore CC | Rules Official | Yes |
| | 11th CDGA Amateur Four-Ball Qual | 6/30/2026 | Palatine Hills GC | Rules Official | Yes |
| | U.S. Amateur Final Qualifying | 7/22/2026 | Aurora CC | Rules Official | Yes |
| | 34th Illinois State Mid-Amateur Qual | 8/5/2026 | White Deer Run GC | | |
| | U.S. Mid-Amateur Qualifying | 8/10/2026 | Riverside GC | | |
| | 34th Illinois State Mid-Amateur | 8/17/2026 | Edgewood Valley CC | | |
| | 34th Illinois State Mid-Amateur | 8/18/2026 | Edgewood Valley CC | | |
| | 40th Illinois State Senior Amateur Qual | 8/19/2026 | Glenview Park GC | | |
| | U.S. Amateur Four-Ball Qualifying | 8/20/2026 | Midlothian CC | | |
| |
| |
| David Usiak | Two-Person Veterans Cup Series #1 | 5/1/2026 | Den at Fox Creek | Observer - All Day | Yes |
| | U.S. Open Local Qualifying | 5/4/2026 | Illini CC | Starter | Yes |
| | 106th CDGA Amateur Qual | 6/3/2026 | Atkins GC | Starter | Yes |
| | Course Rating | 6/8/2026 | Woodlawn CC | Rater | Yes |
| | Course Rating | 6/10/2026 | Weibring GC at ISU | Rater | Yes |
| | 95th Illinois State Amateur Qual | 6/16/2026 | Weibring GC at ISU | Rules Official | Yes |
| | 95th Illinois State Amateur Qual | 6/17/2026 | Den at Fox Creek | Rules Official | Yes |
| | Course Rating | 6/18/2026 | Lincoln Elks Club | Rater | Yes |
| | Course Rating | 6/24/2026 | Lick Creek GC | Rater | Yes |
| | 34th Illinois State Mid-Amateur Qual | 7/23/2026 | Ironwood GC | Rules Official | Yes |
| | U.S. Mid-Amateur Qualifying | 8/11/2026 | Red Tail Run GC | | |
| | 40th Illinois State Senior Amateur Qual | 8/25/2026 | Metamora Fields | | |
| |
| |
| Debbie VanSistine | 11th CDGA Mid-Amateur | 5/11/2026 | Glen Flora CC | Rules Official | Yes |
| | 95th Illinois State Amateur Qual | 6/9/2026 | Aldeen GC | Starter | Yes |
| | U.S. Senior Amateur Qualifying | 7/6/2026 | Mauh-Nah-Tee-See | Rules Official | Yes |
| | U.S. Senior Women's Amateur Qualifying | 8/3/2026 | Mauh-Nah-Tee-See | | |
| | U.S. Amateur Four-Ball Qualifying | 8/24/2026 | Rockford CC | | |
| | U.S. Women's Amateur Four-Ball Qualifying | 8/24/2026 | Rockford CC | | |
| | 40th Illinois State Senior Amateur | 9/14/2026 | Mauh-Nah-Tee-See | | |
| | 40th Illinois State Senior Amateur | 9/15/2026 | Mauh-Nah-Tee-See | | |
| | 40th Illinois State Senior Amateur | 9/16/2026 | Mauh-Nah-Tee-See | | |
| |
| |
| Barry Vaughan | U.S. Open Local Qualifying | 5/4/2026 | Illini CC | Rules Official | Yes |
| | 106th CDGA Amateur Qual | 6/3/2026 | Atkins GC | Starter | Yes |
| | 95th Illinois State Amateur Qual | 6/16/2026 | Weibring GC at ISU | Rules Official | Yes |
| | 95th Illinois State Amateur Qual | 6/17/2026 | Den at Fox Creek | Rules Official | Yes |
| |
| |
| Colin Wadelin | U.S. Open Local Qualifying | 4/22/2026 | Stonewall Orchard | Staff | Yes |
| | U.S. Open Local Qualifying | 5/4/2026 | Illini CC | Staff | |
| | 11th CDGA Mid-Amateur | 5/11/2026 | Glen Flora CC | Staff | |
| | 11th CDGA Mid-Amateur | 5/12/2026 | Glen Flora CC | Staff | Yes |
| | 11th CDGA Mid-Amateur | 5/13/2026 | Glen Flora CC | Staff | |
| | 24th CDGA Senior Amateur | 5/19/2026 | Hawthorn Woods CC | Staff | Yes |
| | 106th CDGA Amateur Qual | 5/20/2026 | Sunset Valley GC | Staff | |
| | 24th CDGA Senior Amateur | 5/21/2026 | Hawthorn Woods CC | Staff | |
| | 106th CDGA Amateur Qual | 6/3/2026 | Atkins GC | Staff | |
| | 95th Illinois State Amateur Qual | 6/9/2026 | Aldeen GC | Staff | |
| | 64th Radix Cup Matches | 6/11/2026 | Oak Park CC | Staff | Yes |
| | 95th Illinois State Amateur Qual | 6/17/2026 | The Hawk CC | Staff | |
| | 106th CDGA Amateur | 6/22/2026 | North Shore CC | Staff | Yes |
| | 106th CDGA Amateur | 6/23/2026 | North Shore CC | Staff | Yes |
| | 106th CDGA Amateur | 6/24/2026 | North Shore CC | Staff | |
| | 106th CDGA Amateur | 6/25/2026 | North Shore CC | Staff | |
| | 11th CDGA Amateur Four-Ball Qual | 6/30/2026 | Palatine Hills GC | Staff | |
| | 11th CDGA Amateur Four-Ball Qual | 7/20/2026 | Randall Oaks GC | Staff | |
| | 34th Illinois State Mid-Amateur Qual | 7/23/2026 | Ironwood GC | Staff | |
| |
| |
| Matthew Wilson | 106th CDGA Amateur Qual | 6/3/2026 | Atkins GC | Rules Official | Yes |
| | 95th Illinois State Amateur Qual | 6/9/2026 | Aldeen GC | Rules Official | Yes |
| | 34th Illinois State Mid-Amateur Qual | 7/21/2026 | Kankakee Elks CC | Rules Official | Yes |
| | 34th Illinois State Mid-Amateur Qual | 7/23/2026 | Ironwood GC | Rules Official | Yes |
| | U.S. Mid-Amateur Qualifying | 8/11/2026 | Red Tail Run GC | | |
| | U.S. Amateur Four-Ball Qualifying | 8/20/2026 | Midlothian CC | | |
| | 57th Illinois State Senior Women's Amateur | 10/5/2026 | Kankakee CC | | |
| | 57th Illinois State Senior Women's Amateur | 10/7/2026 | Kankakee CC | | |
| |
| |
| Jim Winslow | Course Rating | | Aldeen GC | Rater | Yes |
| | Course Rating | | Big Foot CC | Rater | Yes |
| | Course Rating | | Buffalo Grove | Rater | Yes |
| | Course Rating | | Highland Woods GC | Rater | Yes |
| | Course Rating | | Mauh-Nah-Tee-See | Rater | Yes |
| | Course Rating | | Merit Club | Rater | Yes |
| | Course Rating | | Westmoreland CC | Rater | Yes |
| | Course Rating | 6/8/2026 | Stonewall Orchard | Rater | Yes |
| | Course Rating | 6/22/2026 | Salt Creek GC | Rater | Yes |
| | Course Rating | 6/25/2026 | Club at Wynstone | Rater | Yes |
| | Course Rating | 7/2/2026 | Bob O’Link GC | Rater | |
| | Course Rating | 7/7/2026 | Heritage Bluffs GC | Rater | |
| | Course Rating | 7/20/2026 | Freeport Club | Rater | |
| | Course Rating | 7/22/2026 | Timber Creek GC | Rater | |
| |
| |
| Raul Zaldivar | Course Rating | | Aldeen GC | Rater | Yes |
| | Course Rating | | Mauh-Nah-Tee-See | Rater | Yes |
| | Course Rating | | Merit Club | Rater | |
| | 11th CDGA Mid-Amateur Qual | 5/5/2026 | Palatine Hills GC | Rules Official | Yes |
| | 24th CDGA Senior Amateur | 5/21/2026 | Hawthorn Woods CC | No Assignment | Yes |
| | 93rd Illinois State Women's Amateur | 6/1/2026 | Elgin CC | No Assignment | Yes |
| | Course Rating | 6/11/2026 | Prairie Isle GC | Rater | Yes |
| | U.S. Senior Women's Open Qualifying | 6/17/2026 | Palatine Hills GC | Rules Official | Yes |
| | 106th CDGA Amateur | 6/22/2026 | North Shore CC | Rules Official | Yes |
| | CDGA Four-Person Scramble #1 | 6/25/2026 | Glenview Park GC | Observer | Yes |
| | Course Rating | 6/25/2026 | Club at Wynstone | Rater | |
| | CDGA Net Series #2 | 6/29/2026 | Boulder Ridge CC | Observer | Yes |
| | CDGA Four-Person Scramble #2 | 7/11/2026 | Palatine Hills GC | Observer | Yes |
| | 11th CDGA Amateur Four-Ball Qual | 7/20/2026 | Randall Oaks GC | Rules Official | Yes |
| | 11th CDGA Amateur Four-Ball | 7/27/2026 | Skokie CC | Rules Official | Yes |
| | U.S. Mid-Amateur Qualifying | 7/29/2026 | Village Links | Rules Official | Yes |
| | 34th Illinois State Mid-Amateur Qual | 8/5/2026 | Winnetka GC | | |
| | CDGA Four-Person Scramble #5 | 8/10/2026 | Highlands of Elgin | | |
| | CDGA Four-Person Scramble #6 | 8/17/2026 | Sunset Valley GC | | |
