Board of Directors  
     
  Joseph P. Schlessinger, Ph.D.
Chairman of the Board & Co-Founder
Chair, Department of Pharmacology
Yale University

K. Peter Hirth, Ph.D.
Chief Executive Officer & Co-Founder

Michael A. Carusi
General Partner
Advanced Technology Ventures

Walter Channing, Jr.
General Partner
CW Ventures

Jean Deleage, Ph.D.
Managing Director & Founding Partner
Alta Partners

David H. MacCallum
Managing Director
Outer Islands Capital

Edward T. Mathers
Executive Vice President, Corporate Development & Venture
MedImmune
 
   
       
Metabolic Disease Oncology Inflammation CNS Cardiovascular Partners