President and Director of Amarillo National Bank Independent Age: 47 PROFESSIONAL BACKGROUND President and Director of Amarillo National Bank since 2016 Amarillo National Bank Board of Directors since 2008 Amarillo National Bank primary regulatory contact: Office of the Comptroller of Currency, Dallas Federal Reserve Bank, and the Federal Deposit Insurance Corporation Founding Director of Lone Star State Bank from 2007 to 2019 QUALIFICATIONS Mr. Ware has developed substantial knowledge of the financial services industry during his over 20-year career with a nationally recognized banking institution. Mr. Ware has a strong background in assessing and overseeing complex financial matters, as well as leadership experience in marketing, strategic planning, and communications. He has also served on numerous boards and committees, including Chair of the SMU 21st Century Advisory Council, Incoming Chair of the Amarillo Area Foundation, West Texas A&M University Foundation, CDIAC Committee of the Dallas Federal Reserve Bank, and BSA Hospital Advisory Board. Due to his valuable insight into financial-related matters gained though his extensive banking industry experience, as well as his possession of those attributes discussed in the Qualifications for Directors section, the Board has nominated Mr. Ware to serve as a director of Atmos Energy.