Leading Executives in Oil and Gas Pipelines
Gregory L. (Greg) Ebel
President & Chief Executive Officer, Enbridge Inc.
CEO since January 1, 2023; guiding Enbridge’s expansion, including the 2023–2025 buildout after acquiring three gas utilities from Dominion and overseeing North America’s largest liquids Mainline system.
Company bio | Media | Investor relations
François Poirier
President & Chief Executive Officer (CEO), TC Energy Corporation
Became CEO in January 2021; previously led Power & Storage and executed TC Energy’s transformative 2016 Columbia Pipeline Group acquisition, positioning the company across U.S. gas corridors.
Company bio | Media | Main line (media)
Kimberly (Kim) A. Dang
Chief Executive Officer, Kinder Morgan, Inc.
Long‑time Kinder Morgan executive who became CEO in 2023; formerly President and CFO, now steering a 79,000‑mile North American pipeline and 139‑terminal network.
Company bio | Media | Investor relations
Chad J. Zamarin
President & Chief Executive Officer, The Williams Companies, Inc.
Took over as CEO on July 1, 2025 after leading corporate strategy; previously chaired INGAA and helped advance hydrogen, methane‑reduction and large Transco expansions.
Company bio | Media | Main line (media)
Pierce H. Norton II
President & Chief Executive Officer, ONEOK, Inc.
Veteran midstream leader integrating ONEOK’s 2023 Magellan acquisition with 2024 Medallion and 2025 EnLink deals—creating a diversified NGL, gas, crude and refined‑products platform from Permian to Gulf Coast.
Company site | Investor relations
Thomas E. (Tom) Long
Co‑Chief Executive Officer & Director, Energy Transfer LP
Co‑CEO since 2021; previously CFO, now co‑leads one of North America’s largest, most diversified midstream systems spanning gas, NGLs, crude and products.
Company bio | Media | Investor relations
Marshall (Mackie) S. McCrea
Co‑Chief Executive Officer & Chief Commercial Officer, Energy Transfer LP
Co‑CEO and Chief Commercial Officer; a 25‑year ET veteran credited with major growth in midstream commercial development and system build‑out.
Company bio | Media | Investor relations
A.J. (Jim) Teague
Co‑Chief Executive Officer, Enterprise GP, Enterprise Products Partners L.P.
Co‑CEO of Enterprise’s general partner; long‑time commercial architect of Enterprise’s NGL and pipeline growth and a visible dealmaker on Permian gas gathering and processing expansions.
Investors (also media gateway) | Main line
Willie Chiang
Chairman & Chief Executive Officer, Plains All American Pipeline, L.P.
Chairman & CEO known for operational discipline and bolt‑on growth—expanding Permian gathering, Canadian fractionation capacity and returning capital through higher distributions.
Matthew J. (Matt) Meloy
Chief Executive Officer, Targa Resources Corp.
CEO since 2020; former CFO who led Targa through a major growth cycle in Permian G&P and Gulf Coast NGL logistics, including Mont Belvieu expansions.
Company bio | Investor relations | Headquarters
Maryann T. Mannen
President & Chief Executive Officer, MPLX LP (general partner: MPLX GP LLC)
Became MPLX CEO on August 1, 2024 while also CEO of Marathon Petroleum—steering one of the largest U.S. midstream MLPs across crude/products logistics and gas/NGL processing.
Company bio | News (leadership)
Scott D. Burrows
President & Chief Executive Officer, Pembina Pipeline Corporation
CFO‑turned‑CEO who advanced Pembina’s JV strategy (PGI with KKR) and asset base, including acquiring Enbridge’s interests in Alliance Pipeline and Aux Sable to deepen gas value‑chain reach.
Company bio | Media | Investor relations
Dean Setoguchi
President & Chief Executive Officer, Keyera Corp.
CEO since 2020 with >25 years in midstream; leading disciplined growth across liquids infrastructure and G&P, including the KAPS pipeline system and Alberta hub expansions.
Leadership page | Media | Head office
David Slater
President & Chief Executive Officer, DT Midstream, Inc.
Founding CEO following the 2021 DTE spinoff; 30+ year gas‑midstream veteran scaling interstate pipelines and storage from the Marcellus/Utica to the Gulf Coast.
Leadership page | Media (24/7) | Headquarters
Matthew P. (Matt) Sheehy
President & Chief Executive Officer, Tallgrass Energy
Elevated to CEO in 2022 after leading commercial and Rockies Express; driving Tallgrass project development across crude (Pony Express), gas (REX/Trailblazer) and emerging CO₂ corridors.
CEO announcement | Media | Media phone
Scott Hallam
President & Chief Executive Officer, Boardwalk Pipeline Partners, LP
Succeeded long‑time CEO Stan Horton in June 2024; now leading a 14,000‑mile natural gas and liquids pipeline/storage platform across the Gulf Coast and Midwest.
Company contact | Media/PR | Houston office
Mark Maki
Chief Executive Officer, Trans Mountain Corporation
Appointed CEO on September 1, 2024; ex‑Enbridge executive focused on post‑expansion operations, long‑term toll design and preparing for Indigenous economic participation and divestment.
Company bio | Media/General | Main office
Melanie Little
President & Chief Executive Officer, Colonial Pipeline Company
Joined as President & CEO in 2023 from Magellan; leads the 5,500‑mile refined‑products artery from Houston to the Northeast and modernizes operations and communications.
Leadership page | Media | Main office
Jamie Welch
President & Chief Executive Officer, Kinetik Holdings Inc.
CEO since 2022 who led the Altus merger and built a Permian‑to‑Gulf Coast platform; in 2025 added a dual NYSE Texas listing while expanding Delaware Basin gas and crude connectivity.
Company bio | Investors | General
Oscar K. Brown
President & Chief Executive Officer, Western Midstream Partners, LP
Named CEO in October 2024 after serving on the board since 2019; now leading growth across the Delaware Basin and PRB, following portfolio high‑grading and leverage reduction.
CEO announcement | Website | Headquarters (Houston)
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