Our People

Developing innovative, safe and effective therapies is a challenge.  Experience matters.  Our Leadership Team comprises successful, seasoned executives, who benefit from the support, collaboration and insight from the Board of Directors to accelerate the pipeline and maximize the potential for successful outcomes.

Jayson Rieger, PhD, MBA
PRESIDENT & CEO
GARY GOLDENBERG, M.D.
Chief Medical Officer
Chris Hayes
Chief Legal Officer
John Kirby
Interim Chief Financial Officer
David Zawitz
Chief Operating Officer
Paul B. Manning
Chairman
Jayson Rieger, PhD, MBA
PRESIDENT & CEO
Lawrence Eichenfield, M.D.
Director
Diem Nguyen, Ph.D.
Director
MARK PRYGOCKI
Director
SEAN STALFORT
Director
Richard J. Antaya, M.D.
Steven Cohen, M.D., M.P.H
Robert Greenberg, M.D.
Adelaide Hebert, M.D.
Mark Lebwohl, M.D.
Anthony Mancini, M.D.
Janice Pelletier, M.D.
Elaine Siegfried, M.D.