Board of Directors

At Chorus Community Health Plans, our Board of Directors play a vital role in guiding our mission to improve the health and well‑being of the communities we serve. Our board provides thoughtful leadership, strong oversight, and a commitment to ensuring our members receive high‑quality, accessible, and compassionate care.

Together, these leaders help shape the strategic direction of our organization, uphold our values, and ensure that every decision supports healthier futures for individuals and families across Wisconsin.

Kelly Grebe (Chair) 
Community Leader

Mike Graft
Partner
RSM US LLP

Mary Hannes
Associate Director
Golden Angels Investors

Mark Hogan
Retired
Wisconsin Economic Development Corporation 

Dani Machata
Shareholder
Godfrey & Kahn, S.C.

Gil Peri (Ex Officio)
President and Chief Executive Officer
Children’s Hospital and Health System

Mark Rakowski (Ex Officio)
President
Chorus Community Health Plans 

Michael Silver
Retired Former Executive
GE & Sg2

Clark Slipher
Retired Principal
Milliman

Ralph Weber
Founder
Weber Advising LLC