Gold

Urban Real Estate Research

Madison Appraisal, LLC

Frank C. Urban & Company

Silver

Zimmerman Real Estate Group, Ltd.

Steven B. Pearlman & Associates

William Seitz

Elliott and Associates

Fitzgerald Law Group, P.C.

JSO Valuation Group

Illinois Property Assessment Institute

Finkel, Martwick & Colson, P.C.

Worsek & Vihon LLP

Bronze

Twist Office Products

Atticus

Real Valuation Group, LLC

Bloomingdale Township Assessor

York Township Assessor