Committee Composition

Overview of Committee Composition and Member Roles
Director Name	Audit Committee	Compensation Committee	Nominating and Corporate Governance Committee
Timothy J. Scannell Independent Director	Member of the Audit CommitteeAudit Committee
Kristin Stafford, CPA Independent Director		Member of the Compensation CommitteeCompensation Committee
William A. Vernon Independent Director		Chairperson of the Compensation CommitteeCompensation Committee
Jeryl Hilleman Independent Director	Chairperson of the Audit CommitteeAudit Committee
David T. Hung Independent Director			Member of the Nominating and Corporate Governance CommitteeNominating and Corporate Governance Committee
Kinyip Gabriel Leung Independent Director			Chairperson of the Nominating and Corporate Governance CommitteeNominating and Corporate Governance Committee
Martin J. Madden Lead DirectorIndependent Director	Member of the Audit CommitteeAudit Committee	Member of the Compensation CommitteeCompensation Committee
Allyson J. Ocean, M.D. Independent Director			Member of the Nominating and Corporate Governance CommitteeNominating and Corporate Governance Committee
Asaf Danziger
William F. Doyle