Board of Directors Paul Caine Chairman Michael G. Barrett CEO Sarah Harden Director Doug Knopper Director Rachel Lam Director David Pearson Director James Rossman Director Robert F. Spillane Director Diane Yu Director Committee Composition Below is a summary of our committee structure and membership information. To read more about any of the committees, click on committee names in the chart below. Audit Committee Compensation Committee Nominating and Governance Committee Sarah Harden Compensation Committee Doug Knopper Compensation Committee Nominating and Governance Committee Rachel Lam Audit Committee Nominating and Governance Committee David Pearson Audit Committee Compensation Committee James Rossman Audit Committee Compensation Committee Robert F. Spillane Audit Committee Nominating and Governance Committee Diane Yu Nominating and Governance Committee Chairperson Member Financial Expert Lead Director Governance Documents Amended and Restated Bylaws Code of Business Conduct and Ethics Corporate Governance Guidelines Certificate of Incorporation Committee Charters Nominating and Governance Committee Audit Committee Compensation Committee