Andrew B. Walz
Board Member
Hess Midstream LP (HESM)Chairman
Hess Midstream LP (HESM)Personal wealth note: Equibles reports source-backed professional activity and disclosed compensation; it does not estimate personal net worth.
About Andrew B. Walz
Andrew B. Walz is recorded as Board Member and Chairman at Hess Midstream LP (HESM). Hess Midstream LP reported in an 8-K filed December 9, 2025 that Andrew B. Walz resigned as Board of Directors, effective December 4, 2025. Hess Midstream LP reported in an 8-K filed July 18, 2025 that Andrew B. Walz was appointed Chairman of the Board, effective July 18, 2025. Hess Midstream LP reported in an 8-K filed July 18, 2025 that Andrew B. Walz was appointed member of the Board, effective July 18, 2025.
“On December 4, 2025, Andrew B. Walz resigned from the Board of Directors (the "Board") of Hess Midstream GP LLC ("GP LLC"), the general partner of Hess Midstream GP LP, a Delaware limited partnership (the "General Partner") and the general partner of Hess Midstream LP, a Delaware limited partnership (the "Company"), effective immediately.”
“Additionally, Mr. Walz was designated Chairman of the Board.”
Summary generated from SEC filings and earnings-call records held by Equibles.
Affiliation history
Recorded current and former roles; source labels appear when available.
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Current
2025-07-18–present
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Current
2025-07-18–present
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2025-07-18–2025-12-04
Company network
Recorded roles and call appearances connecting this person to public companies.
Leadership on record at Hess Midstream LP
Other people whose current roles at this company are on record from its filings.
- Jonathan C. Stein CEO, Board Member
- John P. Reddy Chairman
- Kristi H. McCarthy Chairman
- Michael S. Bast COO
- Gabriela B. Boersner General Counsel
Recent activity
Earnings-call and investor-event appearances, plus filed executive appointments or departures, newest first.