Scott Sheffield, the founder of Pioneer Natural Resources and one of ExxonMobil’s largest individual shareholders, has renounced the board seat the company promised him only months ago.
“Exxon signed a rushed, baseless and illegal order barring me and other Pioneer employees from taking an Exxon board seat,” he said Friday. “In doing so, they effectively broke the commitment they made to me in their merger agreement with Pioneer, the company I founded and led for over 40 years.”
Scott Sheffield isn’t pulling any punches against Exxon Mobil.
— Javier Blas (@JavierBlas) July 18, 2025
(… and now, Exxon CEO has a rather unhappy shareholder, one who has demonstrated he’s willing to legal up in a fight… )
For background into the matter, here: https://t.co/RGkG3jffCk #OOTT $XOM pic.twitter.com/RSOR2Etz5R
The reversal follows Thursday’s decision by the US FTC to vacate its own January ban that had blocked Sheffield and Hess CEO John Hess from joining the boards of Exxon and Chevron, respectively. Both executives had been accused of discussing output policy with OPEC, an allegation they deny.
By a fresh vote under new FTC Chairman Andrew Ferguson, commissioners concluded the original bans “would undermine the FTC’s mission and damage its credibility” because the underlying mergers raised no antitrust concerns.
Exxon paid US$63 billion for Pioneer last year, explicitly agreeing to add Sheffield to its post-merger board. That concession was meant to import his five decades of shale-field expertise, a knowledge the current Exxon board lacks.
Yet when the FTC issued its late-January consent order, the oil major publicly distanced itself, saying the allegations were “entirely inconsistent with how we do business.” Industry observers in Houston and Dallas took the statement as Exxon throwing Sheffield under the bus.
Sheffield responded by suing the FTC in federal court on January 21, calling the agency’s action unconstitutional and procedurally defective.
Now that the commission has reversed course, the legal fight may shift toward Exxon itself. “For now, I remain one of Exxon’s largest individual shareholders and as such will consider other options,” Sheffield warned.
The FTC’s policy pivot also cleared Hess to join Chevron’s board—an outcome Chevron quickly praised as adding “global experience, relationships and expertise.” Ironically, the decision landed the same day Chevron and Hess triumphed in arbitration against Exxon over rights to Guyana’s giant Stabroek Block.
Information for this briefing was found via Bloomberg and the sources mentioned. The author has no securities or affiliations related to the organizations discussed. Not a recommendation to buy or sell. Always do additional research and consult a professional before purchasing a security. The author holds no licenses.