Senior Executive Staff

Our senior executive staff have an extensive background in a variety of roles within the health care industry. Combining our collective expertise, we help our clients achieve success.

Thomas L. Kelly
Thomas L. Kelly, President and Chief Executive Officer

 

Fred Hatfield
Fred Hatfield, Senior Vice President, Chief Operating Officer

 

Brian K. Fischer
Brian Fischer,
Chief Financial Officer

 

Robert Nolan
Robert Nolan,
Senior Vice President of Network Operations

 

Michelle M. Matiski
Michelle Matiski,
Senior Vice President of Legal Affairs

 

Coleen Kivlahan
Coleen Kivlahan,
Senior Vice President of Medical Affairs

 

Gretchen Mills
Gretchen Mills,
Head of Medicaid Programs and Policy

 

Tom McAteer
Tom McAteer,
Senior Vice President, East Region

 

Craig Bass
Craig Bass,
Senior Vice President, South/Southwest Region

 

Stan Aronovitch
Mark Fisher,
Senior Vice President, Arizona Region

 

Jan Stallmeyer
Jan Stallmeyer,
Senior Vice President, Central Region

 

Jacques Knez
Jacques Knez,
Vice President, Project Management Office

 

David VanDyk
David VanDyk,
Vice President of RFP and Implementations

 

Perry Orange
Perry Orange,
Vice President of Operations

 

Brad Dirks
Brad Dirks,
Vice President of Actuarial

 

Greg Krause
Greg Krause,
Vice President of IT

 

Greg Krause
Brenda Ellis,
Vice President of Planning and Strategy