Committee Composition

Overview of Committee Composition and Member Roles
Director Name	Audit Committee	Compensation Committee	Nominating and Corporate Governance Committee
Tim Lohoff, Ph.D.	Member of the Audit CommitteeAudit Committee
David C. Lubner	Chairperson of the Audit CommitteeAudit Committee
David Malek, M.B.A.
Christopher Viehbacher Chairman of the Board		Chairperson of the Compensation CommitteeCompensation Committee	Member of the Nominating and Corporate Governance CommitteeNominating and Corporate Governance Committee
Vineeta Agarwala	Member of the Audit CommitteeAudit Committee
Jasper Bos, Ph.D.		Member of the Compensation CommitteeCompensation Committee	Chairperson of the Nominating and Corporate Governance CommitteeNominating and Corporate Governance Committee
Erez Chimovits, M.B.A, M.Sc.		Member of the Compensation CommitteeCompensation Committee	Member of the Nominating and Corporate Governance CommitteeNominating and Corporate Governance Committee

Tim Lohoff, Ph.D.

Audit Committee

David C. Lubner

Audit Committee

David Malek, M.B.A.

Christopher Viehbacher

Compensation Committee

Nominating and Corporate Governance Committee

Vineeta Agarwala

Audit Committee

Jasper Bos, Ph.D.

Compensation Committee

Nominating and Corporate Governance Committee

Erez Chimovits, M.B.A, M.Sc.

Compensation Committee

Nominating and Corporate Governance Committee

= Chairperson = Member = Chairman of the Board