Safi R. Bahcall, Ph.D.
President and Chief Executive Officer

Keizo Koya, Ph.D.
Senior Vice President, Drug Development

Amar Singh
Senior Vice President and Chief Business Officer

Vojo Vukovic, M.D., Ph.D.
Senior Vice President, Chief Medical Officer

Eric Rowinsky, M.D.
Scientific Advisor

Suresh R. Babu, Ph.D.
Vice President, Drug Product Development

Keith S. Ehrlich, C.P.A
Vice President, Finance and Administration
Chief Financial Officer

Iman El-Hariry, M.D., Ph.D.
Vice President, Clinical Research

Rob Kloppenburg
Vice President, Investor Relations and Corporate Communications

Arthur J. McMahon
Vice President, Human Resources

Wendy E. Rieder, Esq.
Vice President, Intellectual Property and Legal Affairs
General Counsel

Andrew J. Sonderfan, Ph.D., DABT
Vice President, Drug Disposition and Preclinical Safety

Ilker Yalcin, Ph.D., M.B.A.
Vice President, Biostatistics & Data Management

David Noskowitz
Senior Director, Regulatory Affairs

Keith R. Gollust
Director and Chairman

Safi R. Bahcall, Ph.D.
President and Chief Executive Officer

Lan Bo Chen, Ph.D.
Director, Scientific Founder

Bruce Kovner
Director

Donald W. Kufe, M.D.
Director

William S. Reardon, C.P.A.
Director

Robert N. Wilson
Director