Athletic Officials Association
Web site: athletic-officials.com
Contact: Ted J. Lepucki – lepuckited [at] aol [dot] com
Sports: Baseball, Basketball, Football, Softball
Athletic Officials Service
Web site: aosweb.org
Contact: Jeffrey P. Curtin – j-curtin [at] sbcglobal [dot] net
Sports: Basketball, Football
BBY Sports Academy
Web site: bbysports.com
Contact: Obaseki Che’menju – ochemenju1 [at] comcast [dot] net
Sports: Basketball, Football
Central Officials Association
Web site: coaofficials.com
Contact: Jim Sheridan – jpref [at] aol [dot] com
Sports: Basketball, Football
Chicago Catholic Umpire Association
Contact: Paul Rybarczyk – parbrbrave [at] hotmail [dot] com
Sports: Baseball
Chicago Road Officials Association
Contact: P. William Vogeler – ump [dot] bv57 [at] mchsi [dot] com
Sports: Baseball, Basketball, Softball, Soccer, Volleyball
Chicagoland Basketball Officials
Contact: John Messaglia – jmessaglia [at] larsoncompany [dot] com
Sports: Basketball
Dupage Officials Association
Web site: dupageofficials.com
Contact: Jack Long – jack [dot] long [at] lpl [dot] com
Sports: Football
Elgin Area Officials Association
Web site: eaoaonline.com
Contact: John R. Vito – eaoatreas [at] gmail [dot] com
Sports: Baseball, Basketball, Football, Softball, Volleyball, LAB
Far West Suburban Basketball Officials Association
Web site: fwsboa.com
Contact: Mark G. Horton – mhorton [at] oswegoil [dot] org
Sports: Basketball
Fox Valley Blues Umpires Association
Web site: fvbumpire.com
Contact: Jeff Collis – fvb9 [at] yahoo [dot] com
Sports: Baseball, Softball
Fox Valley Football Officials Association
Web site: fvfo.org
Contact: Thomas A. Pelletier – tddddp [at] comcast [dot] net
Sports: Football
Girls Catholic Athletic Conference Association
Contact: Tim Dryer – tjd50 [at] sbcglobal [dot] net
Sports: Basketball
Great Lakes Lacrosse Officials Association
Web site: glloa.com
Contact: Craig A Peterson – craig [dot] peterson [at] glloa [dot] com
Sports: LAB
Great Lakes Officials Association
Web site: mygloa.com
Contact: Craig Ebel – ebelce1 [at] comcast [dot] net
Sports: Baseball, Basketball, Football, Soccer, Softball, Volleyball, Wrestling
Illinois Officials Association
Web site: ilofficials.com
Contact: Jordan Cohen – jordan [at] ilofficisls [dot] com
Sports: Baseball
Illniois Women’s Lacrosse Umpiring Board
Web site: iwlub.org
Contact: Robert S Moser – illinoisumpiringboard [at] gmail [dot] com
Sports: LG
Inter-Association Council of Officials
Contact: Richard Klein – rmbkchi [at] yahoo [dot] com
Sports: Baseball, Basketball, Football, Softball
Joliet Officials Association
Web site: jolietofficials.org
Contact: Bob Horvath – bobhorvath2013 [at] gmail [dot] com
Sports: Basketball, Football, Volleyball
Metropolitan Officials Association
Web site: chicagomoa.org
Contact: Milton Stennis – milt56 [at] sbcglobal [dot] net
Sports: Basketball, Football, Softball, Volleyball
Northern Illinois Football Officials Association
Web site: nifoa.net
Contact: Jeff Carr – jwcarr4826 [at] aol [dot] com
Sports: Football
Northern Officials Association
Web site: noaofficials.org
Contact: Gerard V. Blum – jerry [dot] blum [at] comcast [dot] net
Sports: Basketball, Football
Rock Valley Officials Association
Web site: rvofficials.com
Contact: Peter E. Ducato – peteducato [at] comcast [dot] net
Sports: Football, Baseball, Softball, LB, LG
South Suburbs Officials Association
Web site: il-ssoa.com
Contact: Cherie McWherter – cherbear29 [at] sbcglobal [dot] net
Sports: Baseball, Basketball, Football, Softball, Volleyball
Suburban Basketball Officials Association
Contact: Tom Huster – thuster [at] industryrailway [dot] com
Sports: Basketball
Suburban Umpires Association
Web site: suburbanumpires.com
Contact: Carl Berns – sua [at] suburbanumpires [dot] com
Sports: Baseball, Softball, Volleyball
Umpires Protective Association of Chicago
Web site: upac.us
Contact: Douglas McLaughlin – upac1918 [at] comcast [dot] net
Sports: Baseball, Basketball, Softball
UMPS
Web site: umps.org
Contact: Jeff Siegel – siegel [at] umps [dot] org
Sports: Baseball
Western Basketball Officials Association
Web site: wboaref.com
Contact: Steve Halberg – golfdesigner [at] hotmail [dot] com
Sports: Basketball
White Pines Officials Association
Contact: David C. Minnick – dcmvlm [at] comcast [dot] net
Sports: Baseball, Basketball, Football, Softball, Wrestling
Woodfield Officials Group
Contact: Timothy W. Gillespie
Sports: Baseball, Football, Basketball, Softball