our people

Meet Our Leadership Team of Talented and Experienced Professionals

Executive Leadership

Susan Schwartz McDonald, Ph.D.

Chief Executive Officer

Jeffrey T. Resnick

President and Chief Operating Officer

Paul J. Abraham

Chief Financial Officer

Client Service Leadership

Trish Dorsey

Senior Vice President

Adine Nahum Frank

Vice President

Judson Lamphere

VP, Business Development & Client Experience

Suzanne E. Litke

Senior Vice President

Michael Polster, Ph.D.

Senior Vice President

Tim Sprik

Senior Vice President

Elaine Zanutto, Ph.D.

Vice President, Methods & Advanced Analytics

Jennifer Boldry, Ph.D.

Applied Innovation Leader

Deepa George, Ph.D.

Senior Group Director

Amy Hill

Senior Group Director

Cate Riegner, M.A.

Practice Leader, Digital Life & Commerce

Technology Leadership

Joe Stern

Vice President, Information Technology

Ella Zelichonok

Vice President, Software Development

Brent Whitesell

Executive Director, Operations Management