Board of Directors


David S. Perhach

Community Volunteer
Pine Grove, CEO (retired)

Jim Hunzinger

Immediate Past Chair
Executive Vice President/Project Principal
Hunzinger Construction Company

Arnold Stueber, CPA

Vice Chair
Vice President
Network Health

Thomas H. Koplin, CPA, CGMA

Partner and CPA
Duquaine Melka & Koplin, S.C., CPA

Cheryl Hill

Vice Chair
Sr. Vice President of Total Rewards (Retired)
Advocate Aurora Health

Donelle Hauser

President / CEO
Lad Lake, Inc.


Nicole Biederer

Executive Director Human Resources
Advocate Aurora Health

Eric Berman

Global Privacy
Abbvie-Division Counsel

Crystal Owney

Lead Analyst
GE Aviation

Lynn Heimbruch

Community Volunteer

Connie Palmer

Community Volunteer

Sandie Talbot

Community Volunteer