Audit Committee Compensation Committee Nominating and Corporate Governance Committee Ann E. Berman CPA, MBA Audit Committee Nominating and Corporate Governance Committee Robert J. Carpenter M.S., MBA Compensation Committee Peter Feinberg Audit Committee Nominating and Corporate Governance Committee Dr. Diana Hausman, M.D. Compensation Committee Nominating and Corporate Governance Committee Laurie B. Keating J.D. Audit Committee Compensation Committee Thomas J. Schall, Ph.D. Compensation Committee Benjamin J. Zeskind Ph.D., MBA = Chairperson = Member = Chairman of the Board = Vice-Chair of the Board