Our Team

Our team has deep and varied functional expertise and a resolute commitment to helping our clients and customers be successful.

Our Co-founders

Jim Walker


John Strong

Chief Consulting Officer

Bob Phelps

Chief Operating Officer

Fred Hrkac

Managing Director, International

Tim Coutts

Managing Director, International

Armin Cline

Senior Advisor, Commercialization

Commercialization Team

Dan Sweeney

Chief Commercialization Officer

Joanna Almeida

VP, Consulting

Nancy Kerbs

VP, Marketing

Larry Sheldon

Regional Vice President, Mid-Atlantic/Northeast

Craig Lukowski

Regional Vice President, Southeast

Natalee Kestler

Regional Vice President, Central

Emily Morris

Regional Vice President, Midwest

Bill Krieg

Regional Vice President, West

Bob Umdenstock

Regional Vice President, West

Our Advisors

Dr. Frederick Browne

Chief Medical Officer

Dennis Orthman

Supply Chain

Mary Ann Clark

Health Economics