Harry Pefanis
President at PLAINS ALL AMERICAN PIPELINE, L.P.
Net worth: 77 M $ as of 2024-03-30
Profile
Mr. Harry N. Pefanis is a Lead Independent Director at Oasis Midstream Partners LP, an Independent Director at OMP GP LLC, a President & Director at PAA GP Holdings LLC, a President & Director at Plains GP Holdings LP, a President & Non-Independent Director at Plains All American Pipeline LP, a President, Director & Chief Commercial Officer at Plains All American GP LLC, a President & Chief Compliance Officer at PAA GP LLC and a Chairman at Association of Oil Pipelines. He is on the Board of Directors at Oasis Midstream Partners LP, OMP GP LLC, PAA GP Holdings LLC, Plains GP Holdings LP, PAA Natural Gas Storage LLC, PNGS GP LLC, Plains All American Pipeline LP, Plains All American GP LLC, American Petroleum Institute, Inc., Memorial Hermann Foundation, Settoon Towing LLC and PAA Natural Gas Storage LP. Mr. Pefanis was previously employed as an Executive Vice President-Midstream Division by Plains Resources, Inc. and an Auditor by Pricewaterhouse & Co. He also served on the board at PAA/Vulcan Gas Storage LLC. He received his undergraduate degree from the University of Oklahoma.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2023-03-26 | 2,268,988 ( 0.47% ) | 41 M $ | 2024-03-30 | |
| 2023-03-26 | 1,108,653 ( 0.56% ) | 20 M $ | 2024-03-30 | |
PLAINS GP HOLDINGS LP
0.09% | 2023-03-26 | 420,194 ( 0.09% ) | 8 M $ | 2024-03-30 |
| 2023-03-26 | 420,194 ( 0.06% ) | 7 M $ | 2024-03-30 |
Harry Pefanis active positions
| Companies | Position | Start |
|---|---|---|
| PLAINS ALL AMERICAN PIPELINE, L.P. | President | 1997-12-31 |
| PAA NATURAL GAS STORAGE, L.P. | Director/Board Member | 2010-01-27 |
| PLAINS GP HOLDINGS, L.P. | President | 2013-06-30 |
| OASIS MIDSTREAM PARTNERS LP | Director/Board Member | 2018-07-11 |
PAA GP Holdings LLC
 PAA GP Holdings LLC Oil & Gas PipelinesIndustrial Services PAA GP Holdings LLC engages in the provision of transportation, storage, and marketing of crude oil and refined products. The company is headquartered in Houston, TX. | President | 2013-06-30 |
| Memorial Hermann Foundation | Director/Board Member | - |
Association of Oil Pipelines
 Association of Oil Pipelines Oil & Gas PipelinesIndustrial Services The Association of Oil Pipelines engages in the transportation of energy liquids by pipelines. The non-profit company is based in Washington. | Chairman | - |
American Petroleum Institute, Inc.
 American Petroleum Institute, Inc. Wholesale DistributorsDistribution Services American Petroleum Institute (API) is the only national trade association that represents all aspects of America's oil and natural gas industry. Its more than 400 corporate members, from the largest major oil company to the smallest of independents, come from all segments of the industry. They are producers, refiners, suppliers, pipeline operators and marine transporters, as well as service and supply companies that support all segments of the industry. | Director/Board Member | - |
PAA GP LLC
 PAA GP LLC Financial ConglomeratesFinance Part of Plains GP Holdings LP, PAA GP LLC provides investment services. The private company is based in Houston, TX. Willie C. W. Chiang has been the CEO of the company since 2018. | President | 1987-12-31 |
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Former positions of Harry Pefanis
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Training of Harry Pefanis
| University of Oklahoma | Undergraduate Degree |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Listed companies | 2 |
|---|---|
| PLAINS ALL AMERICAN PIPELINE, L.P. | Industrial Services |
| PLAINS GP HOLDINGS, L.P. | Industrial Services |
| Private companies | 16 |
|---|---|
Plains Resources, Inc.
 Plains Resources, Inc. Integrated OilEnergy Minerals Plains Resources, Inc. engages in acquisition and exploitation of mature, underdeveloped oil properties, preferably an entire field in which a major integrated or large independent producer has controlling interest, simplifying the acquisition process. The company is headquartered in Houston, TX. | Energy Minerals |
PAA Natural Gas Storage LP
 PAA Natural Gas Storage LP Gas DistributorsUtilities PAA Natural Gas Storage LP provides natural gas storage services. The company owns and operates three natural gas storage facilities located in Louisiana, Mississippi and Michigan. It provides natural gas storage services to a broad mix of customers, including local gas distribution companies, or LDCs, electric utilities, pipelines, direct industrial users, electric power generators, marketers, producers, LNG importers and affiliates of such entities. The company was founded on January 15, 2010 and is headquartered in Houston, TX. | Utilities |
PAA GP LLC
PAA GP LLC Financial ConglomeratesFinance Part of Plains GP Holdings LP, PAA GP LLC provides investment services. The private company is based in Houston, TX. Willie C. W. Chiang has been the CEO of the company since 2018. | Finance |
PNGS GP LLC
 PNGS GP LLC Engineering & ConstructionIndustrial Services Part of Plains All American Pipeline LP, PNGS GP LLC operates, develops and manages natural gas storage facilities. The private company is based in Houston, TX. The CEO of the company is Willie C. W. Chiang. | Industrial Services |
| Pricewaterhouse & Co. | Commercial Services |
American Petroleum Institute, Inc.
American Petroleum Institute, Inc. Wholesale DistributorsDistribution Services American Petroleum Institute (API) is the only national trade association that represents all aspects of America's oil and natural gas industry. Its more than 400 corporate members, from the largest major oil company to the smallest of independents, come from all segments of the industry. They are producers, refiners, suppliers, pipeline operators and marine transporters, as well as service and supply companies that support all segments of the industry. | Distribution Services |
PAA/Vulcan Gas Storage LLC
 PAA/Vulcan Gas Storage LLC Financial ConglomeratesFinance Part of Plains All American Pipeline LP, PAA/Vulcan Gas Storage LLC is an acquisition vehicle. | Finance |
Settoon Towing LLC
 Settoon Towing LLC Marine ShippingTransportation Settoon Towing LLC provides marine transportation and logistics services. The firm specializes in liquid cargo transportation for the oil, gas and petrochemical industries. Its services include bulk units, storage barges, gathering units, vessel management services, and marine and logistic support. The company was founded in 1968 and is headquartered in Pierre Part, LA. | Transportation |
Association of Oil Pipelines
Association of Oil Pipelines Oil & Gas PipelinesIndustrial Services The Association of Oil Pipelines engages in the transportation of energy liquids by pipelines. The non-profit company is based in Washington. | Industrial Services |
Plains All American GP LLC
 Plains All American GP LLC Oil & Gas PipelinesIndustrial Services Plains All American GP LLC transports, markets, and stores crude oil, refined products and liquefied petroleum gas, and other natural gas related petroleum products. It also develops and operates natural gas storage facilities. The company was founded on June 28, 2001 and is headquartered in Houston, TX. | Industrial Services |
| Memorial Hermann Foundation | |
PAA Natural Gas Storage LLC
 PAA Natural Gas Storage LLC Other TransportationTransportation PAA Natural Gas Storage LLC develops and operates natural gas storage facilities. It has offices in Michigan and South Louisiana. PAA Natural Gas Storage operates as a subsidiary of PAA/Vulcan Gas Storage LLC. The company was founded in 2005 and is headquartered in Houston, TX | Transportation |
PAA GP Holdings LLC
PAA GP Holdings LLC Oil & Gas PipelinesIndustrial Services PAA GP Holdings LLC engages in the provision of transportation, storage, and marketing of crude oil and refined products. The company is headquartered in Houston, TX. | Industrial Services |
Oasis Midstream Partners LP
 Oasis Midstream Partners LP Oil & Gas PipelinesIndustrial Services Oasis Midstream Partners LP engages in owning, developing, operating, and acquiring a portfolio of midstream assets in North America. It offers full service midstream solutions to its customers covering their oil, gas, and water needs. The company is headquartered in Houston, Texas. | Industrial Services |
| OMP GP LLC | Miscellaneous |
| Plains Gas Solutions LLC |
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