
Executive Management
August Troendle, MD
Chief Executive Officer & Chairman of the Board of Directors
Dr. Troendle has been the Chief Executive Officer and Chairman of the Board of Directors of Medpace since he founded the company in July 1992. Before founding Medpace, Dr. Troendle served as a manager from 1987 to 1992 at Sandoz (Novartis), where he was responsible for the clinical development of lipid altering agents. From 1986 to 1987, Dr. Troendle worked as a Medical Review Officer in the Division of Metabolic and Endocrine Drug Products at the FDA.
Dr. Troendle also has extensive experience serving as a director for a diverse group of public and private companies, including as a director of Coherus BioSciences, Inc. from 2012 to February 2018, as a director of Xenon Pharmaceuticals Inc. from 2007 to 2008, as a director of LIB Therapeutics, LLC since 2015, as a director of CinCor Pharma, Inc. from March 2018 to November 2021, and as a director of CinRx Pharma, LLC since 2015. Dr. Troendle received his Medical Degree from the University of Maryland, School of Medicine and his Master of Business Administration from Boston University.
Senior Leadership – CRO

Susan Burwig, MA, BSN
Executive Vice President,
Operations
Joined Medpace in 1993
Weimin Gai, MS
Senior Vice President,
Biometrics
Joined Medpace in 1993

Reinilde Heyrman, MD
Chief Medical Officer,
Medical Department
Joined Medpace in 2017

Gina Leisring, MPH
Senior Vice President,
Clinical Monitoring & Phase I Unit
Joined Medpace in 2002

Traci Turner, MD
Vice President,
MRL Operations and MARC
Joined Medpace in 2011

Brad Hansman
Executive Vice President,
Operations
Joined Medpace in 2011
Corporate

Kevin Brady
Chief Financial Officer
Joined Medpace in 2018

Amy Gasser Callow, JD
Vice President, Human Resources and Assistant General Counsel
Joined Medpace in 2016

Stephen Ewald, JD
General Counsel, Chief Compliance Officer and Corporate Secretary
Joined Medpace in 2012

Jennifer Gehlhar, MS
Vice President, Quality Assurance
Joined Medpace in 2002

Todd Meyers
Vice President, Business Development and Marketing
Joined Medpace in 2013

John T. Wynne, MBA
Chief Business Officer
Joined Medpace 2003