Director Name Audit Committee Compensation and Management Development Committee Corporate Governance Committee Caroline D. Dorsa Financial Expert Chairperson of the Corporate Governance Committee Maria C. Freire Member of the Compensation and Management Development Committee Member of the Corporate Governance Committee William A. Hawkins Financial Expert Chairperson of the Audit Committee Member of the Corporate Governance Committee Susan Langer Member of the Compensation and Management Development Committee Jesus B. Mantas Chairperson of the Compensation and Management Development Committee Lloyd B. Minor, M.D. Member of the Audit Committee Monish Patolawala Financial Expert Member of the Audit Committee Eric K. Rowinsky, M.D. Member of the Compensation and Management Development Committee Member of the Corporate Governance Committee Stephen A. Sherwin, M.D. Financial Expert Member of the Audit Committee Legend = Chairperson = Member = Financial Expert