JOHN A. WEINZIERL

Corporate Board Profile

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US ENERGY CORP

Filing Date Source Excerpt
2021-11-09 John A. Weinzierl— Chairman (Seller Appointee (Director at Closing)) John A. Weinzierl is a founding partner of Katla Capital, a Houston based multi-family office seeking to invest with entrepreneurs, business owners, management teams and other investors/sponsors in diversified industries, as well as other opportunistic investments in real estate and alternative asset classes. He also leads Katla Energy Holdings LLC, a company he founded in 2016, to own, operate and invest in energy assets and companies in North America. John previously served as CEO of Memorial Resource Development LLC (MRD), a company he co-founded in 2011, from December 2011 to September 2016. While CEO, he expanded MRD’s oil and gas operations to six states, led the public listing of two subsidiary companies, Memorial Resource Development Corp. and Memorial Production Partners LP, and partnered with a third company, PennTex Midstream Partners, LP, that had an initial public offering. Memorial Production Partners LP filed for Chapter 11 bankruptcy protection in January 2017, which bankruptcy was closed in May 2018 (Mr. Weinzierl served as Chief Executive Officer of Memorial Production Partners LP from December 2011 to September 2016). Prior to MRD, John was a partner and ran the Houston office of NGP Energy Capital Management, an energy-focused private equity firm, from 1999 to 2011. He sourced, structured and executed investments, monitored existing investments and led capital markets transactions in the upstream, midstream and oilfield services sectors. He began his career as a petroleum engineer for Conoco, Inc. and held positions of increasing responsibility in project teams located in the US, Congo (Brazzaville), Nigeria and Norway. John is a licensed Professional Engineer (PE) in the State of Texas, and earned a B.S. in Petroleum Engineering and an MBA from the University of Texas at Austin, which recognized him as both a Distinguished Alumnus from the Department of Petroleum Engineering and an Outstanding Young Engineering Graduate. He is currently Chairman of the Engineering Advisory Board of the Cockrell School of Engineering at the University of Texas at Austin, was President of the Houston Producers Forum, serves on the Board of Trustees of Episcopal High School (Houston) and is President of the St. Francis Episcopal Church Endowment Fund. The Board has concluded that Mr. Weinzierl’s significant oil and gas experience qualifies him for service as a member of the Board of Directors.
2022-04-29 John A. Weinzierl (Age 54) – Independent Director (Class One)(Continuing Director - Chairman). Mr. Weinzierl has served as Chairman of the Board of Directors of the Company since January 2022.
2023-04-26 John A. Weinzierl is a founding partner of Katla Capital, a Houston based family office... Mr. Weinzierl has served as Chairman of the Board of Directors of the Company since January 2022... Director Compensation Table: John A. Weinzierl $150,000 fees earned or paid in cash, $740,000 stock awards, total $890,000.
2024-04-17 Mr. Weinzierl is a founding partner of Katla Capital, a Houston based family office seeking to invest with entrepreneurs, business owners, management teams and other investors/sponsors in diversified industries.

Data sourced from SEC filings. Last updated: 2025-08-30