Independent Director Audit Committee Compensation Committee Nominating and Governance Committee Science and Technology Committee
Augustine Chow, MSc, PhD Independent Director Audit Committee Compensation Committee
Robert W. Hooper Independent Director Compensation Committee
Frederick J. Fritz Independent Director Audit Committee Nominating and Governance Committee
Donald Braun, PhD Independent Director Nominating and Governance Committee Science and Technology Committee
Stacy Lindborg, PhD Independent Director Compensation Committee Science and Technology Committee
Christine A. Pellizzari, JD Independent Director Audit Committee
= Independent Director = Chairperson = Member

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