| Kathryn J.
Kathryn “Kate” J. Collier has served on our Board of Directors since April 2018. Since July 2019, Ms. Collier has served as the vice president for audit services of Sempra Energy, a publicly-traded energy services holding company whose subsidiaries provide electricity, natural gas and value-added products and services. In this position, Ms. Collier oversees the internal audit function for Sempra Energy, including the Financial Leadership Program and audit oversight of Sempra’s operating companies. From March 2019 to July 2019, Ms. Collier served as the chief strategy and origination officer for Sempra LNG, a wholly-owned subsidiary of Sempra Energy. From August 2018 to March 2019, Ms. Collier served as chief financial officer and chief administrative officer for Sempra North America Infrastructure. Ms. Collier also previously served as vice president and treasurer for Sempra Energy from April 2012 to August 2018. Prior to joining Sempra Energy in 2012, Ms. Collier held several executive positions within global corporate and investment banking at Bank of America Merrill Lynch. Ms. Collier holds a bachelor’s degree in accounting from Valparaiso University, Valparaiso, Indiana.