Houston, Texas Age: 68 Director Since: 2019 Board Committees Audit Compensation Health, Safety, Environment and Corporate Responsibility Other Public Company Directorships None Principal occupation or employment Retired, Vice President, Chevron Corporation, an integrated energy company, since 2018 Mr. Ryan has 44 years of experience in the energy industry including 15 years as Vice President Global Exploration for Chevron from 2003 until his retirement in 2018. He brings to the Board extensive experience in worldwide exploration and portfolio management, and a broad knowledge of oil and natural gas operations and energy policy. His experience includes a position in the Office of Energy Efficiency and Renewable Energy at the U.S. Department of Energy. He holds degrees in geology.