Committee Composition Audit Committee Compensation & Organization Development Committee Nominating and Corporate Governance Committee Science and Regulatory Committee Keith L. Brownlie Audit Committee Cheryl Cohen Compensation & Organization Development Committee Science and Regulatory Committee Herbert J. Conrad Nominating and Corporate Governance Committee Rita Jain, M.D. Nominating and Corporate Governance Committee Science and Regulatory Committee James J. Marino, J.D. Audit Committee Compensation & Organization Development Committee Garry Neil, M.D. Nominating and Corporate Governance Committee Science and Regulatory Committee Harry H. Penner, Jr., J.D., L.L.M. Audit Committee Compensation & Organization Development Committee = Chairperson = Member = Financial Expert