Platform Public Affairs counts among its current or recent clients:

Advance Illinois
Alpha Kappa Alpha, Inc.
Cheryle Robinson Jackson for U.S. Senate
Green Apple Pie, Inc.
Harder Luckey & Hargrave
League of Women Voters of Illinois
Metropolitan Pier and Exposition Authority (MPEA)
Midwest High Speed Rail Association
Oak Park Elementary School District 97
Planned Parenthood of Illinois
Toyota Park
Village of Bridgeview