John Christmann
Chief Executive Officer at APA CORPORATION
Net worth: 25 M $ as of 2024-03-30
Network origin in John Christmann first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
Apache Corp.
 Apache Corp. Oil & Gas ProductionEnergy Minerals Apache Corp. operates as an energy company, which engages in the exploration, development, and production of natural gas, crude oil, and natural gas liquids. The company was founded by Truman Anderson, Raymond Plank, and Charles Arnao on December 6, 1954 and is headquartered in Houston, TX.
105
| Subsidiary | Oil & Gas Production | 105 |
| Public Company | Integrated Oil | 28 | |
Texas Tech University
17
| College/University | Other Consumer Services | 17 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to John Christmann via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
Apache Offshore Investment Partnership
 Apache Offshore Investment Partnership Integrated OilEnergy Minerals Apache Offshore Investment Partnership operates as a holding company which conducts oil and gas development and production operations. The company was founded on October 31, 1983 and is headquartered in Houston, TX. | Integrated Oil | Director/Board Member Director/Board Member | |
| DEVON ENERGY CORPORATION | Oil & Gas Production | Director of Finance/CFO Corporate Officer/Principal | |
| OCCIDENTAL PETROLEUM CORPORATION | Oil & Gas Production | Corporate Officer/Principal Corporate Officer/Principal Director of Finance/CFO Corporate Officer/Principal | |
Tejas Gas Corp.
 Tejas Gas Corp. Oil & Gas PipelinesIndustrial Services Part of Shell Plc, Tejas Gas Corp. is a private company that processes and markets natural gas. The company is based in Houston, TX. Tejas Gas was acquired by Shell Oil Co. on January 31, 1998 for $1,265.06 million. | Oil & Gas Pipelines | General Counsel Corporate Officer/Principal | |
| BP PLC | Integrated Oil | Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | |
| University of Nebraska | College/University | Undergraduate Degree Director/Board Member | |
Ernst & Young LLP
 Ernst & Young LLP Miscellaneous Commercial ServicesCommercial Services Ernst & Young LLP engages in the provision of accounting, assurance, tax, transaction, and advisory services. It specializes in the actuarial, analytics and big data, cyber security, accounting compliance and reporting, center for board matters, international financial reporting standards, country tax advisory, global trade, tax accounting, and climate change and sustainability. The company was founded in 1989 and is headquartered in New York, NY. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | |
| Texas A&M University | College/University | Undergraduate Degree Undergraduate Degree Undergraduate Degree Corporate Officer/Principal Graduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree | |
| The University of Texas at Austin | College/University | Masters Business Admin Graduate Degree Masters Business Admin Corporate Officer/Principal Undergraduate Degree Masters Business Admin Graduate Degree Undergraduate Degree Doctorate Degree Graduate Degree Undergraduate Degree | |
Society of Petroleum Engineers, Inc.
 Society of Petroleum Engineers, Inc. Engineering & ConstructionIndustrial Services Society of Petroleum Engineers, Inc. provides petroleum engineering services. The non-profit company is based in Allen, TX and has subsidiaries in United States, India and Canada. | Engineering & Construction | Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | |
| American Association of Petroleum Geologists | Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | ||
University of Houston
 University of Houston Other Consumer ServicesConsumer Services University of Houston System offers higher education degrees and job training or vocational study programs. It offers about 280 undergraduate and graduate degree programs in fields such as business, education, humanities and law. It was founded in 1927 and is headquartered in Houston, TX. | College/University | Undergraduate Degree Masters Business Admin Undergraduate Degree Undergraduate Degree Graduate Degree | |
| Louisiana State University | College/University | Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree | |
The Fund for Teachers
 The Fund for Teachers Miscellaneous Commercial ServicesCommercial Services The Fund for Teachers is a non profit organization that supports educators' efforts to develop skills, knowledge and confidence that impact student achievement. By trusting teachers to design unique fellowships, Fund for Teachers grants validate teachers' professionalism and leadership, as well. The company was founded by Raymond Plank on May 9, 2001 and is headquartered in Houston, TX. | Miscellaneous Commercial Services | Chairman Director/Board Member Founder Director/Board Member | |
| Harvard Business School | College/University | Masters Business Admin Masters Business Admin Masters Business Admin Masters Business Admin | |
The Houston Museum of Natural Science
 The Houston Museum of Natural Science Other Consumer ServicesConsumer Services The Houston Museum of Natural Science operates a national museum. It consists of a planetarium, environmentally-controlled butterfly center, off-site observatory, advanced IMAX theatre and temporary and permanent exhibit halls. The museum features displays on subjects such as space science, energy, paleontology, chemistry, gems and minerals, ancient Egyptians, Native Americans and Texas wildlife. The company was founded in 1909 and is headquartered in Houston, TX. | Other Consumer Services | Director/Board Member Director/Board Member Chairman | |
| WESTERN MIDSTREAM PARTNERS, LP | Oil & Gas Pipelines | Corporate Officer/Principal Director/Board Member Chief Operating Officer | |
| Rice University | College/University | Undergraduate Degree Undergraduate Degree Masters Business Admin | |
Western Midstream Holdings LLC
 Western Midstream Holdings LLC Financial ConglomeratesFinance Western Midstream Holdings LLC engages in operates, acquiring and developing oil and gas properties. The company was founded on September 13, 2012 and is headquartered in The Woodlands, TX. | Financial Conglomerates | Corporate Officer/Principal Director/Board Member Chief Operating Officer | |
Independent Petroleum Association of America
 Independent Petroleum Association of America Industrial SpecialtiesProcess Industries The Independent Petroleum Association of America manufactures oil and natural gas. The non-profit company is based in Washington. Barry Russell has been the CEO of the American company since 1980. | Industrial Specialties | Corporate Officer/Principal Corporate Officer/Principal Chairman | |
Apex International Energy Management LLC
 Apex International Energy Management LLC Financial ConglomeratesFinance Apex International Energy Management LLC engages in the exploration and production of oil and gas. It operates through asset acquisitions and capital investments in drilling, infrastructure, and production enhancement to deliver long-term profitable growth in production and reserves. The company was founded by Roger B. Plank in 2016 and is headquartered in Houston, TX. | Financial Conglomerates | Director/Board Member Founder | |
| Tenneco Oil Co. | Corporate Officer/Principal Corporate Officer/Principal | ||
| Colgate University | College/University | Undergraduate Degree Undergraduate Degree | |
Noble Holding Corp. Plc
 Noble Holding Corp. Plc Contract DrillingIndustrial Services Noble Corp. Plc engages in the provision offshore drilling services for oil and gas industry. It focuses on a balanced fleet of floating and jackup rigs and the deployment of drilling rigs in oil and gas basins around the world. The company was founded by Lloyd Noble and Art Olson in 1921 and is headquartered in Sugar Land, TX. | Contract Drilling | Director of Finance/CFO Director/Board Member | |
| Colorado School of Mines | College/University | Graduate Degree Undergraduate Degree | |
The American Institute of Certified Public Accountants
 The American Institute of Certified Public Accountants Miscellaneous Commercial ServicesCommercial Services The American Institute of Certified Public Accountants provides vocational education in accounting. The company provides services to the accounting community, regulatory bodies, and other organizations. It also operates in Jersey City, Washington, and Lewisville. It was founded in 1887 and is headquartered in New York City, NY. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal | |
Springboard-Educating the Future
 Springboard-Educating the Future Other Consumer ServicesConsumer Services Springboard-Educating the Future operates as Local school board. The company was founded in 2004 by Raymond Plank and is headquartered in Houston, TX. | Other Consumer Services | Chairman Founder | |
| Bob Jones University | College/University | Undergraduate Degree Undergraduate Degree | |
EIG Global Energy Partners LLC
 EIG Global Energy Partners LLC Investment ManagersFinance EIG Global Energy Partners LLC (EIG Global Energy Partners) is a private equity firm founded in 2011. The firm is headquartered in Washington, D.C and additional offices in London, Sydney, Rio de Janeiro, Hong Kong and Seoul. | Investment Managers | Private Equity Investor Private Equity Investor | |
Alta Mesa Holdings LP
 Alta Mesa Holdings LP Oil & Gas ProductionEnergy Minerals Alta Mesa Holdings LP engages in the acquisition, exploration, development and production of oil, natural gas, and natural gas liquids within the United States. It specializes in engineering analytics and enhanced geological techniques including three-dimensional seismic analysis, and drilling, stimulation, completion, and production methods. The company was founded by Michael E. Ellis in 1987 and is headquartered in Houston, TX. | Oil & Gas Production | Corporate Officer/Principal Investor Relations Contact | |
| ANTERO MIDSTREAM CORPORATION | Oil & Gas Pipelines | Director/Board Member Chief Administrative Officer | |
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 | Analyst-Equity Corporate Officer/Principal | |
| ALTA MESA RESOURCES, INC. | Oil & Gas Production | Corporate Officer/Principal Investor Relations Contact | |
| The National Ocean Industries Association | Corporate Officer/Principal Director/Board Member | ||
| Petroleum Equipment Suppliers Association | Chairman Corporate Officer/Principal | ||
Harvard University
 Harvard University Other Consumer ServicesConsumer Services Harvard University engages in the provision of teaching and research. It has twelve degree-granting Schools in addition to the Radcliffe Institute for Advanced Study, offering a global education. The university was founded in 1636 and is headquartered in Cambridge, MA. | College/University | Chairman Masters Business Admin | |
| Indiana University | College/University | Undergraduate Degree Corporate Officer/Principal | |
| Alley Theatre | Director/Board Member Director/Board Member | ||
Women Corporate Directors
 Women Corporate Directors Miscellaneous Commercial ServicesCommercial Services Women Corporate Directors is a membership organization of women directors of public and large private companies. The non-profit company is based in New York, NY and has subsidiaries in Italy. The company was founded by Mary Beth Vitale, Véronique Morali, Linda Eskind Rebrovick, Deborah A. Peacock, and Darcy A. Howe. The CEO is Susan C. Keating. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal | |
| KOSMOS ENERGY LTD. | Integrated Oil | Director of Finance/CFO Corporate Officer/Principal | |
| Pacific Enterprises Oil Co. /Texas/ | Corporate Officer/Principal Corporate Officer/Principal | ||
TRI Resources, Inc.
 TRI Resources, Inc. Oil & Gas PipelinesIndustrial Services TRI Resources, Inc. provides midstream natural gas and NGL services. The company was founded in April 2003 and is headquartered in Houston, TX. | Oil & Gas Pipelines | Chief Executive Officer Director/Board Member |
Statistics
International
| United States | 45 |
| Canada | 3 |
| United Kingdom | 2 |
Sectoral
| Consumer Services | 15 |
| Energy Minerals | 10 |
| Industrial Services | 9 |
| Commercial Services | 6 |
| Finance | 5 |
Operational
| Director/Board Member | 301 |
| Corporate Officer/Principal | 283 |
| Independent Dir/Board Member | 88 |
| Undergraduate Degree | 81 |
| President | 64 |
Most connected contacts
| Insiders | |
|---|---|
| A. D. Frazier | 22 |
| John Lowe | 20 |
| Patricia Albjerg Graham | 19 |
| Scott D. Josey | 19 |
| Lisa Stewart | 19 |
| William Montgomery | 19 |
| Thomas Mitchell | 18 |
| David G. Wight | 18 |
| Chansoo Joung | 18 |
| Janine Marie McArdle | 17 |
| Russ Bookbinder | 17 |
| Craig Collins | 17 |
| Annell Bay | 17 |
| Michael David Whibley | 16 |
| David Bretches | 16 |
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