Arcilia Acosta joined our Board in January 2021. Ms. Acosta has served as the President and Chief Executive Officer of CARCON Industries and Construction, specializing in commercial, institutional, and transportation construction, since 2000. In addition to her role at CARCON Industries, Ms. Acosta is the President and controlling principal of Southwestern Testing Laboratories, a position she has held since 2003. In addition to her role at Southwestern Testing Laboratories, she served as a director of LegacyTexas Financial Group, N.A., a publicly-traded bank holding company with an asset size of approximately $10 billion, from 2015 to 2019. Ms. Acosta served as a director of ONE Gas Incorporated, a stand-alone, regulated, publiclytraded natural gas utility and one of the largest natural gas utilities in the United States, from July 2018 through February 2020. In 2017, Ms. Acosta joined the board of Magnolia Oil and Gas, a publicly-traded independent oil producer with assets located in South Texas. Her prior board service includes 10 years as a director of Energy Future Holdings Corp. Ms. Acosta received a Bachelor of Arts in Political Science from Texas Tech University and is a graduate of the Harvard University Business School Corporate Governance Program. Ms. Acosta's extensive business experience, along with her community and business relationships, qualify her to serve on our Board.