Leadership Team

Dan Duffy

Chief Executive Officer

Kenneth V. Phelps

President and Founder

Ruth E. Stevens, Ph.D., MBA

Chief Scientific Officer, EVP

Carter Gaither

Chief Financial Officer

Reeves McGee

VP of Commercial Solutions

Thomas Henning

VP of Marketing

Stacy Schnieber, MA HR, PHR

VP of People and Culture

Scott T Cain, MPH, PhD

VP Regulatory Science

Marc Wiles, Ph.D.

VP, Scientific and Regulatory Affairs

Nigel Fernandes

Executive Director of Business Development

Mary Liz James

Executive Director of Business Development