2026 IACO Officers

President 
Karen A. Stukel
Will County Recorder
158 N. Scott Street, Joliet, Illinois 60432
815-740-4694, [email protected]

President Elect
Chris Marsh
White County Coroner
P.O. Box 339, Carmi, IL 62621
618-384-9307, [email protected]

Vice President 
Mark Armstrong
Kane County Supervisor of Assessments
719 Batavia Avenue, Building C, Geneva, Illinois 60134-3000
630-208-3818, [email protected]

Secretary Treasurer
Timothy A. Jorczak, CAE, AAS, CIAO 
McLean County Supervisor of Assessments
115 E Washington St., Rm 101 - Box 2400, Bloomington, IL 61702-2400
309-888-5131, [email protected]

Immediate Past President
Erin Cartwright Weinstein
Lake County Circuit Court Clerk
18 N. County St., Waukegan, IL 60085
847-377-3223, [email protected]

2026 Board of Directors

Illinois Association of County Auditors (IACA)
April Palmer (2026)
Rock Island County Auditor
1504 3 Avenue, Rock Island, IL 61201
309-558-3514, [email protected]

Illinois Association of County Board Members (IACBM)
Michael Holliday, Sr. (2027)
Madison County Board Member
2201 Edwards Street, Alton, IL 62002
618-444-5407, [email protected]

Illinois Association of County Clerks and Recorders (IACCR)
Lori Gadbois (2028)
Kankakee County Recorder
189 East Court Street, Kankakee, IL 60901
815-937-2980, [email protected]

Illinois Association of County Veterans Assistance Commissions (IACVAC)
Andrew Tangen (2028)
Superintendent VAC of Lake County
501 N. Illinois Rt 21, Gurnee, IL 60031
847-377-3344, [email protected]

Illinois Association of Court Clerks (IACC)
Tammy Weikert (2027)
Rock Island County Circuit Clerk
1317 3rd Ave, Rock Island, IL 61201
309-786-4451, [email protected]

Illinois Association of Regional Superintendents of Schools (IARSS)
Michelle Mueller (2028)
ROE #40
201 W. Exchange, Jerseyville, IL 62052
618-498-5541, [email protected]

Illinois Coroners & Medical Examiners Association (ICMEA)
Jennifer Muraski (2026)
Winnebago County Coroner
403 Elm Street, 2nd Floor, Rockford, Il. 61101
815-319-4970, [email protected]

Illinois County Assessment Officers Association (ICAOA)
Julie Russell (2027)
Fulton County Supervisor of Assessments
PO Box 283, Lewistown, IL 61542
309-547-3041, [email protected]

Illinois County Treasurers' Association (ICTA)
Andrew Lopinot (2027)
St. Clair County Treasurer
10 Public Square, Belleville, IL 62220
618-825-2707, [email protected]

Industry Partners:

Josh Barnett (2028)
Illinois Property Assessment Institute
309-862-0300, [email protected]

Sean Patrick Durkin (2027)
Wintrust Government Funds
630-297-5987, [email protected]

Chuck Venvertloh (2026)
Computer Information Concepts, Inc. (CIC)
800-437-7457, x215, [email protected]