SOLARIS OILFIELD INFRASTRUCTURE IN (SEI)
Sector: Energy
| Ticker | Position | Age | Qualifications and Experience | Committee Memberships | Filing Year |
|---|---|---|---|---|---|
Sector: Energy
| Ticker | Position | Age | Qualifications and Experience | Committee Memberships | Filing Year |
|---|---|---|---|---|---|
Director information for SEI
| Ticker | Position | Age | Qualifications and Experience | Committee Memberships | Filing Year |
|---|---|---|---|---|---|
| SEI | Chairman and Chief Executive Officer; Chairman of the Board and Co-Chief Executive Officer; manager of Solaris Energy Capital, LLC | 60 | ["Extensive experience in energy industry investing and managing growth businesses", "Founded Loadcraft Site Services, LLC", "Served as Executive Chairman of Aris Water Solutions, Inc.", "Founded Solaris Energy Capital, LLC", "founder and Managing Partner of Denham Capital Management", "led Denham\u2019s global investing activity in the midstream and oilfield services sectors", "Senior Vice President and General Manager at Dynegy Inc.", "director of the general partner of NGL Partners LP", "Bachelor of Science in Mechanical Engineering from the University of Texas at Austin", "Master of Business Administration from Texas A&M University"] | [] | 2026 |
Biography sourced from the proxy statement filing.
William A. Zartler is our Chairman and has served as a member of the Board since February 2017 and a manager of our predecessor since October 2014. Mr. Zartler was appointed Chief Executive Officer by the Board in July 2018 and has served as our Co-Chief Executive Officer since October 2025. Mr. Zartler founded Loadcraft Site Services, LLC and served as its Executive Chairman from February 2014 to September 2014. Mr. Zartler served as our predecessor s Chief Executive Officer and Chairman from October 2014 through our initial public offering in May 2017 (the IPO ). Mr. Zartler also served as Executive Chairman of Aris Water Solutions, Inc. (formerly NYSE: ARIS) ( Aris ) from the company s initial public offering in October 2021 until its acquisition by Western Midstream Partners, LP (NYSE: WES) in October 2025. Mr. Zartler previously served as Chairman and Chief Executive Officer of the predecessor to Aris from its inception in 2014 through its initial public offering in October 2021. Mr. Zartler has extensive experience in both energy industry investing and managing growth businesses. Prior to founding our predecessor, in January 2013, Mr. Zartler founded Solaris Energy Capital, LLC, a private investment firm focused on investing in and managing emerging, high growth potential businesses primarily in midstream energy and oilfield services, including Solaris LLC, and Mr. Zartler continues to serve as the sole member and a manager of Solaris Energy Capital, LLC, a related party of the Company. Prior to founding Solaris Energy Capital, LLC, Mr. Zartler was a founder and Managing Partner of Denham Capital Management ( Denham ), a $7 billion global energy and commodities private equity firm, from its inception in 2004 to January 2013. Mr. Zartler led Denham s global investing activity in the midstream and oilfield services sectors and served on the firm s Investment and Executive Committees. Previously, Mr. Zartler held the role of Senior Vice President and General Manager at Dynegy Inc., building and managing the natural gas liquids business. Mr. Zartler also served as a director of the general partner of NGL Partners LP (NYSE: NGL) from its inception in September 2012 to August 2013. Mr. Zartler began his career at Dow Hydrocarbons and Resources. Mr. Zartler received a Bachelor of Science in Mechanical Engineering from the University of Texas at Austin and a Master of Business Administration from Texas A&M University. Mr. Zartler serves on the Engineering Advisory Board of the Cockrell School of Engineering at the University of Texas at Austin. We believe that Mr. Zartler s industry experience and deep knowledge of our business makes him well suited to serve as a member of the Board.