Willie Chiang
Chairman, Chief Executive Officer and President
Executive
15 reports
Plains GP Holdings, L.P. ·PAGP
Energy · Fortune #92 · Holding structure · 4K employees · Houston, Texas
Sourced from Plains GP Holdings, L.P. DEF 14A · filed 2026-04-10 ↗ View on SEC
Interactive org chart
Explore the executive structure, reporting layers, and scenario-ready operating model from public filings.
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Download the CSV data insteadSingle operating CEO team governs both PAGP and PAA, with all executives employed by the operating GP. This page details Plains GP Holdings’ lean enterprise structure, executive team, compensation, governance, recent changes, and peer comparison.
What to model
Start with the public baseline, then use the scenario views and source-backed changes to ask what happens when leadership, span, or team ownership shifts.
Retired as President effective June 1, 2025; role not replaced, further flattening structure.
Source · See change logThe people
5 executives identified as Named Executive Officers in the most recent SEC proxy. Bar length scales with tenure.
Chairman, Chief Executive Officer and President
Executive
15 reports
Executive Vice President and Chief Operating Officer
Operations
3 reports
Executive Vice President and Chief Financial Officer
Finance
3 reports
Executive Vice President and Chief Commercial Officer
Commercial
3 reports
Executive Vice President, General Counsel and Secretary
Legal
2 reports
The pay
From the most recent DEF 14A Summary Compensation Table. 5 named executive officers disclosed. Bar length scales with total compensation.
The skin in the game
Insider stock holdings and the company's ownership requirements for executives and directors. Disclosed in the most recent DEF 14A.
Equity ownership guidelines require executives to hold multiples of base salary in company equity.
The businesses
4 divisions report into the group CEO. Tile size scales with estimated headcount.
300 employees
Executive Vice President & CFO (Al Swanson)
Oversees financial strategy, capital allocation, treasury, and accounting across Plains.
2K employees
Executive Vice President & COO (Chris Chandler)
Responsible for pipeline, terminal, and logistics operations, including HSE and engineering.
800 employees
Executive Vice President & CCO (Jeremy Goebel)
Leads crude oil and NGL marketing, business development, and commercial strategy.
200 employees
Executive Vice President, General Counsel & Secretary (Richard McGee)
Manages legal, regulatory, governance, and HR oversight functions.
The thesis
Single operating CEO team governs both PAGP and PAA, an uncommon structure among large midstream firms.
All Named Executive Officers are employed by GP LLC and manage the operating partnership, with PAGP functioning as a holding entity. This results in a tightly centralized executive group with five direct reports to the CEO and no separate divisional CEOs.
The org chart shows a classic enterprise functional model: finance, operations, commercial, and legal all report directly to Willie Chiang. There is no separate president role after Harry Pefanis’s 2025 retirement, further flattening the structure. The COO and CCO have unusually broad remits covering operations, HSE, engineering, and all commercial strategy.
Compared with peers, Plains runs with a smaller C-suite and fewer layers, reflecting its governance simplification and focus on efficiency, cost discipline, and centralized capital allocation.
The comparison
Plains GP Holdings’ structure is leaner than many midstream peers, with fewer executive layers and no segment CEOs. Companies like Enterprise Products and Kinder Morgan operate with deeper divisional hierarchies tied to asset classes, while Plains centralizes authority in functional EVPs. This supports consistent …
Current signals
The most significant change was the 2025 elimination of the President role following Harry Pefanis’s retirement.
Retired as President effective June 1, 2025; role not replaced, further flattening structure.
SourceBoard extended CEO promotional equity grant by five years on Aug 14, 2025 to support long-term retention.
SourceGranted five-year special retention phantom unit award on Aug 14, 2025.
SourceYear-over-year executive structure based on SEC proxy and annual filings.
Post-president retirement, the C-suite operated with five long-tenured EVPs.
President role still in place prior to mid-2025 retirement.
Stable executive team with long-serving president.
The 2024 to 2025 period saw the retirement of the President role, reducing CEO span and C-suite size.
Willie Chiang has served as Chairman, Chief Executive Officer and President since October 2018.
Plains uses a holding-company structure with a centralized enterprise executive team shared with its operating partnership, PAA.
The CEO has five direct reports: the CFO, COO, Chief Commercial Officer, and General Counsel.
In 2025, President Harry Pefanis retired and the role was not replaced, flattening the executive structure.
Yes. Chris Chandler has served as Executive Vice President and Chief Operating Officer since 2019.
Reference
If you reference this page in research, analysis, or news writing, use one of the formats below. Citation includes the SEC filing source where applicable.
Creately. (2026). Plains GP Holdings, L.P. organizational structure. Creately. Retrieved , from https://creately.com/org-chart/fortune-500/plains-gp-holdings/"Plains GP Holdings, L.P. Organizational Structure." Creately, April 1, 2026, https://creately.com/org-chart/fortune-500/plains-gp-holdings/. Accessed .Creately. "Plains GP Holdings, L.P. Organizational Structure." Last modified April 1, 2026. https://creately.com/org-chart/fortune-500/plains-gp-holdings/.Plains GP Holdings, L.P.. DEF 14A. Filed 2026-04-10. U.S. Securities and Exchange Commission. https://www.sec.gov/Archives/edgar/data/1581990/000110465926041724/tm261431-1_def14a.htmPermanent URL: https://creately.com/org-chart/fortune-500/plains-gp-holdings/ · last updated 2026-04-01