Our leadership team is made up of science, health and communications veterans.

John J. Seng
President & CEO
Katherine Maynard
Chief Operating Officer
Mary Ann Chaffee
Senior Vice President
Managing Director, Public Affairs and Health Policy
Michael Cover
Senior Vice President/Practice Leader
Disease Management
Amanda Sellers
Vice President
Susie Tappouni
Vice President
Becca Hall
Vice President
Kevin Walsh
Vice President of Digital Strategy
Courtney Gray Haupt
Vice President, Public Affairs and Health Policy
Rosalba Cano
Vice President
