CorporateGovernance

Director Name	Audit Committee	Compensation and Talent Development Committee	Nominating and Corporate Governance Committee	Science and Technology Committee
Muna Bhanji, R.Ph. Independent Director	Member of the Audit Committee	Member of the Compensation and Talent Development Committee		Member of the Science and Technology Committee
Bill Chase Financial Expert Independent Director	Chairperson of the Audit Committee	Member of the Compensation and Talent Development Committee
Fred Cohen, M.D., D.Phil, F.A.C.P. Independent Director		Member of the Compensation and Talent Development Committee		Member of the Science and Technology Committee
Brian Goff Independent Director		Chairperson of the Compensation and Talent Development Committee	Member of the Nominating and Corporate Governance Committee
Jesse Goodman, M.D, Independent Director			Member of the Nominating and Corporate Governance Committee	Chairperson of the Science and Technology Committee
Georgia Keresty, Ph.D., M.P.H. Independent Director	Member of the Audit Committee		Member of the Nominating and Corporate Governance Committee	Member of the Science and Technology Committee
Frank Verwiel, M.D. Independent Director	Member of the Audit Committee		Chairperson of the Nominating and Corporate Governance Committee

= Independent Director = Chairperson = Member = Financial Expert

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