Board of Directors

BOARD OF DIRECTORS

Chairman, PCMA Board of Directors
Mark Thierer
Chairman & Chief Executive Officer
Catamaran
Lisle, Illinois

Ren Elder
Senior Vice President, Pharmacy
Aetna
Arlington, TX

Eric Elliott
President & Chief Executive Officer
Prime Therapeutics
Eagan, Minnesota

William K. Fleming
President, Humana Pharmacy Solutions
Humana Inc.
Louisville, KY

Dan Haron
President, CIGNA Pharmacy Management
CIGNA
Hartford, Connecticut

Dirk McMahon
Chief Executive Officer
OptumRx
Cypress, California

George Paz
Chairman, President & Chief Executive Officer
Express Scripts
Maryland Heights, Missouri

Jon Roberts
Executive Vice President, CVS Caremark & President, CVS Caremark Pharmacy Services
CVS Caremark
Woonsocket, RI