Committee Composition

Audit Committee Compensation Committee Nominating and Corporate Governance Committee SCIENCE AND TECHNOLOGY COMMITTEE
Jeffrey Chodakewitz Nominating and Corporate Governance Committee SCIENCE AND TECHNOLOGY COMMITTEE
Merit E. Cudkowicz Compensation Committee SCIENCE AND TECHNOLOGY COMMITTEE
Dean Mitchell Compensation Committee SCIENCE AND TECHNOLOGY COMMITTEE
Gregory Norden Audit Committee Compensation Committee
Stefan Vitorovic Audit Committee Nominating and Corporate Governance Committee
William Young Audit Committee Compensation Committee Nominating and Corporate Governance Committee
= Chairperson = Member = Chairman of the Board