Global Energy Symposium

Mr. Van’t Hof has served as the Chief Executive Officer and as a director of Diamondback since May 2025. Prior to his current position, he served as our President from February 2025 to May 2025, President and Chief Financial Officer from February 2022 to February 2025, Chief Financial Officer and Executive Vice President of Business Development from February 2019 to February 2022, as Senior Vice President of Strategy and Corporate Development from January 2017 to February 2019 and as our Vice President of Strategy and Corporate Development since joining us in July 2016. Mr. Van’t Hof has served as Chief Executive Officer of Viper since February 2025, and as a director of Viper since November 2023. Before joining Diamondback and Viper, Mr. Van't Hof served as Chief Executive Officer for Bison Drilling and Field Services from September 2012 to June 2016. From August 2011 to August 2012, Mr. Van't Hof was an analyst for Wexford Capital, LP responsible for developing operating models and business plans, including for our initial public offering, and before that worked for the Investment Banking - Financial Institutions Group of Citigroup Global Markets, Inc. from February 2010 to July 2011. Mr. Van't Hof was a professional tennis player from May 2008 to January 2010. Mr. Van't Hof received a Bachelor of Science in Accounting and Business Administration from the University of Southern California.

Chuck Yates co-leads sales and business development for Collide, the AI platform for energy. He originally joined the team to launch his podcast, Chuck Yates Needs A Job, after years in the energy private equity world. Chuck previously ran Kayne Anderson’s energy fund as Co-Head and Managing Partner and began his career at Stephens Inc. He also sits on the Advisory Board for Montrose Lane. Chuck has a BA in Political Science and an MBA from Rice University.

Pablo Vegas holds a life-long passion for learning, innovation, and growth. He has developed these passions over a 30-year career spanning the boardroom and the C-suite across the energy industry, financial services, and banking industry, as well as in management consulting and professional services.

As the President and CEO of ERCOT, Mr. Vegas plays a critical part in ensuring the reliable and efficient operation of the Texas electric grid, enabling the energy transition and expansion that is supporting the fastest growing economy in the United States.

Prior to ERCOT, Mr. Vegas was Executive Vice President of NiSource, and Group President of NiSource Utilities, where he oversaw NiSource’s electric and gas business segments and championed outstanding service to NiSource customers. He served as a versatile executive at NiSource for six years, holding numerous roles, including Chief Operating Officer, President of Columbia Gas Group, and Chief Customer Officer.

Prior to joining NiSource, Mr. Vegas held a variety of senior executive positions with American Electric Power (AEP), including President and Chief Operating Officer of AEP Ohio, President and Chief Operating Officer of AEP Texas, and Vice President and Chief Information Officer of AEP.

Before his career in the energy industry, Mr. Vegas served in senior leadership positions with IBM, PricewaterhouseCoopers, and Andersen Consulting.

Mr. Vegas serves as an independent director on the board of Northwest Bancshares Inc. (Nasdaq: NWBI). He also serves on the Global Advisory Board for the Harvard Business School. He is a member of the Latino Corporate Directors Association and a member of the Austin Area Research Organization. He was appointed to the Texas Energy Reliability Council by Governor Abbott in 2022.

Mr. Vegas attended the Advanced Management Program at Harvard Business School and graduated cum laude from the University of Michigan with a BS degree in mechanical engineering.