M. Kathleen Behrens, Ph.D.

M. Kathleen Behrens, Ph.D., has served as a member of our Board since March 2009 and Chairwoman of the Board since April 2015. She also serves as chairwoman and as a financial expert of our audit committee and as a member of our nominating and corporate governance committee.

Dr. Behrens served as a member of the President's Council of Advisors on Science and Technology ("PCAST") from 2001 to early 2009 and as chairwoman of PCAST's Subcommittee on Personalized Medicine. She has served as a public-market biotechnology securities analyst as well as a venture capitalist focusing on healthcare, technology and related investments. She was instrumental in the founding of several biotechnology companies including Protein Design Labs, Inc. and COR Therapeutics, Inc. She worked for Robertson Stephens & Co. from 1983 through 1996, serving as a general partner and managing director. Dr. Behrens continued in her capacity as a general partner for selected venture funds for RS Investments, an investment management and research firm, from 1996 through December 2009, after management led a buyout of that firm from Bank of America. While Dr. Behrens worked at RS Investments, from 1996 to 2002, she served as a Managing Director at the firm and, from 2003 to December 2009, she served as a consultant to the firm. From 1997 to 2005, she was a director of the Board on Science, Technology and Economic Policy for the National Research Council, and from 1993 to 2000 she was a director, president, and chairwoman of the National Venture Capital Association. Since December 2009, Dr. Behrens has worked as an independent life sciences consultant and investor. Dr. Behrens was a director of Amylin Pharmaceuticals, Inc. from June 2009 until Amylin's sale in August 2012 to Bristol-Myers Squibb Company. Dr. Behrens also served as the President and Chief Executive Officer of a private oncology services company, KEW Group Inc., based in Cambridge, Massachusetts from January 2012 to July 2014. Our nominating and corporate governance committee believes that Dr. Behrens' significant experience in the financial services and biotechnology sectors, as well as in healthcare policy, qualifies her for service as a member of the Board.

Dr. Behrens holds a B.S. in Biology and a Ph.D. in Microbiology from the University of California, Davis.

Financial Expert