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