| Director Name | Audit Committee | Compensation Committee | Nominating & Corporate Governance Committee | Science and Technology Committee |
|---|---|---|---|---|
| Jan Hillson, MD | Member ofthe Nominating & corporate governance committee | 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 Audit committee | 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 Compensation committee | ||
| James Robinson | Member ofthe Audit committee | Chairperson ofthe Compensation committee |
Legend
= Chairperson
= Member
= Chairman of the Board