Director Name Audit Committee Compensation Committee Nominating & Corporate Governance Committee Science and Technology Committee
Jan Hillson, MD Member ofthe Science and technology committee
Keith A. Katkin Chairman of the Board Chairperson ofthe Nominating & corporate governance committee
Allan Kirk, MD, PhD Member ofthe Science and technology committee
June Lee, MD Member ofthe Compensation committee Member ofthe Nominating & corporate governance committee Chairperson ofthe Science and technology committee
John S. McBride Chairperson ofthe Audit committee Member ofthe Nominating & corporate governance committee
Walter Ogier Member ofthe Audit committee Member ofthe Compensation committee
James Robinson Member ofthe Audit committee Chairperson ofthe Compensation committee
Legend = Chairperson = Member = Chairman of the Board