Network origin in Steven A. Hartman first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
| Subsidiary | Oil & Gas Production | 34 | |
PVG GP LLC
10
| Subsidiary | 10 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Steven A. Hartman via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
| AMREP CORPORATION | Real Estate Development | Chairman Director/Board Member | |
| BUCKEYE PARTNERS, L.P. | Oil & Gas Pipelines | Director of Finance/CFO Chief Executive Officer | |
| COTERRA ENERGY INC. | Integrated Oil | Comptroller/Controller/Auditor Director of Finance/CFO | |
| CHESAPEAKE ENERGY CORPORATION | Integrated Oil | Director/Board Member Director/Board Member | |
Wexford Capital LP
 Wexford Capital LP Investment ManagersFinance Wexford Capital LP (Wexford) is an independent, SEC-registered investment advisor headquartered in West Palm Beach, Florida with additional office in Stamford, Connecticut. The firm was founded by Charles Davidson, Joseph Jacobs and Robert Holtz in 1994. Wexford provides investment advice to a variety of private pooled investment vehicles over which the firm has discretionary trading authority. | Investment Managers | Analyst-Equity | |
| EPL OIL & GAS INC | Integrated Oil | Chairman Director of Finance/CFO | |
| GASTAR EXPLORATION INC | Oil & Gas Production | Chief Executive Officer Director/Board Member | |
| PVR GP LLC | Chairman President Chief Administrative Officer Director/Board Member Director/Board Member Chairman Director of Finance/CFO Comptroller/Controller/Auditor Corporate Officer/Principal General Counsel Director of Finance/CFO Director/Board Member Chief Executive Officer Director/Board Member Director/Board Member | ||
Penn Virginia GP Holdings LP
 Penn Virginia GP Holdings LP CoalEnergy Minerals Penn Virginia GP Holdings LP manages coal mines and natural gas facilities. The company was founded in June 2006 and is headquartered in Radnor, PA. | Coal | Chairman Chief Administrative Officer Director/Board Member Director of Finance/CFO Comptroller/Controller/Auditor General Counsel Director of Finance/CFO Director/Board Member Chief Executive Officer Director/Board Member Director/Board Member | |
MainLine Management LLC
 MainLine Management LLC Oil & Gas PipelinesIndustrial Services MainLine Management LLC provides transportation, terminal and storage services. It engages in the transportation, terminal, and storage of refined petroleum products for integrated oil companies, refined marketing companies, and end users of petroleum. The company is headquartered in Emmaus, PA. | Oil & Gas Pipelines | Director of Finance/CFO Chief Executive Officer | |
| NISKA GAS STORAGE PARTNERS LLC | Oil & Gas Pipelines | Chief Administrative Officer Corporate Officer/Principal Chief Executive Officer | |
Buckeye GP LLC
 Buckeye GP LLC Oil & Gas PipelinesIndustrial Services Part of Industry Super Holdings Pty Ltd., Buckeye GP LLC operates refined petroleum products pipeline systems. The private company is based in Wayne, PA. | Oil & Gas Pipelines | Director of Finance/CFO Chief Executive Officer | |
| CALIFORNIA RESOURCES CORPORATION | Integrated Oil | Director/Board Member Chairman | |
Goldman Sachs & Co. LLC
 Goldman Sachs & Co. LLC Financial ConglomeratesFinance Goldman Sachs & Co. LLC (GS&Co.) is a securities brokerage firm headquartered in New York City. Founded in 1927, the firm is a subsidiary of The Goldman Sachs Group, Inc. (NYSE: GS). GS&Co. provides services to help hedge funds manage risk, monitor portfolios, maintain liquidity and build their businesses. They offer clients access to global equity and derivatives markets, as well as foreign exchange, commodities, European Lefts, rates and credit across the Americas, Europe and Asia. The firm proactively monitors capital markets, searching for pockets of liquidity and news that may require changes to those strategies. Integration with the Goldman Sachs network gives clients access to the firm's sectored block trades and their insights into price discovery. Their electronic trading program provides clients with tools to manage their trades from pre-trade analytics to post-trade analysis. | Financial Conglomerates | Corporate Officer/Principal Corporate Officer/Principal | |
American Tractebel Corp
 American Tractebel Corp Electric UtilitiesUtilities Part of ENGIE SA, American Tractebel Corp generates and produces electricity. The private company is based in Brussels, Belgium. | Electric Utilities | President | |
Universitas 21 Ltd.
 Universitas 21 Ltd. Other Consumer ServicesConsumer Services Universitas 21 Ltd. is an international network that brings together 28 leading universities to improve student experience, researcher engagement, and educational innovation through shared excellence, knowledge, and experiences. The private company is based in London, UK. The British company empowers students, researchers, and staff to collaborate across borders and nurture international knowledge exchange. | Other Consumer Services | President | |
O'Connor & Associates
 O'Connor & Associates Investment Banks/BrokersFinance Part of UBS Group AG, O'Connor & Associates is a securities options concern. The private company is based in Chicago, IL. O'Connor & Associates was acquired by Schweizerischer Bankverein /SBC/ on March 27, 1995. | Investment Banks/Brokers | Corporate Officer/Principal | |
| NOV INC. | Oilfield Services/Equipment | Director of Finance/CFO Chief Executive Officer | |
| Texas A&M University | College/University | Undergraduate Degree Undergraduate Degree Undergraduate Degree | |
| The University of Texas at Austin | College/University | Undergraduate Degree Undergraduate Degree Undergraduate Degree | |
| Tufts University | College/University | Undergraduate Degree | |
| National Council of Coal Lessors, Inc. | Director/Board Member Director/Board Member | ||
The Franklin Institute
 The Franklin Institute Other Consumer ServicesConsumer Services The Franklin Institute is a non-profit organization that provides science and technology learning services. The company was founded by Samuel Vaughan Merrick and William H. Keating in Feb 5, 1984 and is headquartered in Philadelphia, PA. | Other Consumer Services | Corporate Officer/Principal Director/Board Member | |
| Tractebel LNG Trading SA | Chairman | ||
| Tractebel North America, Inc. | Corporate Officer/Principal | ||
EOG Y Resources, Inc.
 EOG Y Resources, Inc. Oil & Gas ProductionEnergy Minerals EOG Y Resources, Inc. engages in the exploration and production of oil and natural gas. It has drilling fields and satellite offices in Colorado and Wyoming, where it produces coal-bed methane in the Powder River Basin, as well as a pair of pipeline companies. The company was founded by Martin Yates in 1907 and is headquartered in Artesia, NM. | Oil & Gas Production | Director/Board Member Director/Board Member | |
Global LNG UK Ltd.
 Global LNG UK Ltd. Marine ShippingTransportation Part of ENGIE SA, Global LNG UK Ltd. is a private company that provides sea and coastal freight water transport. The company is based in London, UK and was founded in 2000. | Marine Shipping | President | |
Mangrove Partners
 Mangrove Partners Investment ManagersFinance Mangrove Partners (Mangrove) is an independent investment advisor and hedge fund manager headquartered in New York City. The firm was founded by Nathaniel August and Victor Wong in 2010. Mangrove provides investment management services on a discretionary basis to privately offered pooled investment vehicles intended for sophisticated individual and institutional investors. | Investment Managers | Analyst-Equity | |
| BAYTEX ENERGY CORP. | Integrated Oil | Director/Board Member Director/Board Member | |
| EP ENERGY CORPORATION | Oil & Gas Production | Director/Board Member Chairman | |
SH 130 Concession Co. LLC
 SH 130 Concession Co. LLC Other TransportationTransportation SH 130 Concession Co. LLC develops, finances, operates, and maintains highway segments. It provides traffic solutions to San Antonio and Austin. The company is headquartered in Buda, TX. | Other Transportation | Chairman Director/Board Member | |
| The Wharton School of the University of Pennsylvania | College/University | Undergraduate Degree Masters Business Admin | |
| Harvard Business School | College/University | Masters Business Admin Masters Business Admin | |
Coronado Midstream LLC
 Coronado Midstream LLC Oil & Gas ProductionEnergy Minerals Coronado Midstream LLC produces and sells natural gas and natural gas liquids. The firm also acquires, develops, operates, and constructs gas gathering and processing plants and related facilities. The company was founded in September 2008 and is headquartered in Dallas, TX. | Oil & Gas Production | Director/Board Member | |
| CIVITAS RESOURCES, INC. | Integrated Oil | Director/Board Member Director/Board Member | |
EP Energy LLC
 EP Energy LLC Oil & Gas ProductionEnergy Minerals EP Energy LLC engages in the investment in the producing assets focused on the development of drilling inventory area. Its areas include Eagle Ford Shale in South Texas, Northeastern Utah in the Uinta basin, and the Permian basin in West Texas. This areas produces and distributes oil and natural gas. The company is headquartered in Houston, TX. | Oil & Gas Production | Director/Board Member Chairman | |
| ROSEHILL RESOURCES INC. | Miscellaneous | Director of Finance/CFO Director/Board Member | |
| University of Illinois At Urbana–Champaign | College/University | Undergraduate Degree | |
| MAMMOTH ENERGY SERVICES, INC. | Oilfield Services/Equipment | Chairman | |
Mammoth Energy Partners GP LLC
 Mammoth Energy Partners GP LLC Oil & Gas ProductionEnergy Minerals Mammoth Energy Partners GP LLC provides oil and natural gas exploration services. Its offer services to independent oil and natural gas producers and landbased drilling contractors in North America. The company is headquartered in Oklahoma City, OK. | Oil & Gas Production | Chairman | |
| ARENA FORTIFY ACQUISITION CORP. | Financial Conglomerates | Director/Board Member |
Statistics
International
| United States | 47 |
| United Kingdom | 3 |
| Belgium | 2 |
| Canada | 2 |
Sectoral
| Energy Minerals | 17 |
| Industrial Services | 10 |
| Finance | 9 |
| Consumer Services | 9 |
| Transportation | 3 |
Operational
| Director/Board Member | 168 |
| Independent Dir/Board Member | 75 |
| Corporate Officer/Principal | 74 |
| Chairman | 68 |
| Director of Finance/CFO | 41 |
Most connected contacts
| Insiders | |
|---|---|
| Harry Quarls | 33 |
| William Shea | 28 |
| John Clarke | 24 |
| Frank V. Pottow | 20 |
| John C. van Roden | 19 |
| Pete Miller | 19 |
| Tiffany Cepak | 17 |
| David Geenberg | 14 |
| Brian Steck | 13 |
| Jerry Schuyler | 13 |
| Steven Krablin | 13 |
| Frank Albert Pici | 13 |
| Jeffrey Wojahn | 12 |
| Robert B. Wallace | 12 |
| Marc Thomas McCarthy | 12 |
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