Stephen R. Ash, M.D.
Chairman, Director R&D, and Medical Director

Nels P. Bergmark
Treasurer

Carmine J. Durham
VP, Corporate Development and Commercial Strategy

Alvaro F. Guillem, Ph.D.
VP, Scientific & Quality Affairs

Daniel J. Olson
Director, Commercial Development

Janusz A. Steczko, Ph.D.
Senior Research Associate, Biochemistry

Robert B. Truitt
President and CEO

Roland K. Winger, P.E.
VP, Clinical and Product Development