Committee Composition

Audit Committee Compensation Committee Nominating and Corporate Governance Committee
Stacy J. Kanter Audit Committee Nominating and Corporate Governance Committee
Teena Lerner, Ph.D. Audit Committee Compensation Committee
Joel S. Marcus Audit Committee Compensation Committee
Shoshana Shendelman, Ph.D. Nominating and Corporate Governance Committee
Jay S. Skyler, M.D. Compensation Committee Nominating and Corporate Governance Committee
= Chairperson = Member = Financial Expert