Plains president Harry Pefanis to retire June 1, 2025; CEO Willie Chiang adds president role

PLAINS ALL AMERICAN PIPELINE LP

Harry Pefanis, co-founder and president, retires after 27+ years; will remain on board as senior advisor.
Willie Chiang, chairman and CEO, assumes additional role of president effective June 1, 2025.
Board committee changes: John Raymond succeeds Bobby Shackouls as lead director and governance chair; Shackouls moves to compensation chair.
Changes are part of long-term succession plan.

item 5.02 item 9.01

Executive movements

Machine-extracted from this filing. Every card cites the SEC source. See all recent executive movements.

Role change

Willie Chiang

President

PAA · PLAINS ALL AMERICAN PIPELINE LP

Effective: 2025-06-01
Filed: March 26, 2025, 7:59 PM ET

Willie Chiang, Chairman of the Board and CEO, will assume the additional role of President effective upon the retirement of Mr. Pefanis.

Departed

Harry Pefanis

President

PAA · PLAINS ALL AMERICAN PIPELINE LP

Effective: 2025-06-01
Successor: Willie Chiang
Filed: March 26, 2025, 7:59 PM ET

Harry Pefanis will retire as President of Plains All American Pipeline, L.P. and Plains GP Holdings, L.P. effective June 1, 2025.

Key facts

Extracted from this filing and checked against the source text.

Executive change SEC 8-K Item 5.02 confidence 0.95

Willie Chiang changed role as President at PLAINS ALL AMERICAN PIPELINE LP.

Action: assumed additional role
Role: President

Exact text from the filing

Willie Chiang, Chairman of the Board and CEO, will assume the additional role of President effective upon the retirement of Mr. Pefanis.

View on SEC.gov

Executive change SEC 8-K Item 5.02 confidence 0.95

Harry Pefanis retired as President at PLAINS ALL AMERICAN PIPELINE LP.

Action: retired
Role: President

Exact text from the filing

Harry Pefanis will retire as President of Plains All American Pipeline, L.P. and Plains GP Holdings, L.P. effective June 1, 2025.

View on SEC.gov

PLAINS ALL AMERICAN PIPELINE LP filing history →

Source: SEC EDGAR

accession 0001104659-25-028276

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