David P. Perry
Chief Executive Officer

Geoffrey M. Parker
Chief Financial Officer

Kirk R. Maples, Ph.D.
Senior Vice President, Program Management

Jacob J. Plattner, Ph.D.
Senior Vice President, Research

Irwin A. Heyman, Ph.D.
Senior Vice President, Drug Development

Erik D. Wiberg
Vice President, Business Development

James R. Marconi
Vice President, Finance and Controller

Lee T. Zane, M.D.
Vice President, Clinical Development