Network origin in Steve Callahan first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
| Public Company | Coal | 27 | |
| Holding Company | Engineering & Construction | 13 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Steve Callahan via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
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. | Oil & Gas Production | Director/Board Member | |
| COEUR MINING, INC. | Precious Metals | Director/Board Member | |
Insituform Technologies LLC
 Insituform Technologies LLC Engineering & ConstructionIndustrial Services Insituform Technologies LLC provides cured-in place pipe, other technologies, and services for the rehabilitation of water and wastewater pipeline systems. It offers solutions to remediate operational, health, regulatory, and environmental problems resulting from aging and defective pipelines. The company was founded in 1971 and is headquartered in Chesterfield, MO. | Engineering & Construction | Chairman Director of Finance/CFO Human Resources Officer | |
Keystone International, Inc.
 Keystone International, Inc. Industrial MachineryProducer Manufacturing Part of Johnson Controls International Plc, Keystone International, Inc. is a manufacturer and marketer of specialty valves and related products. The company is based in Houston, TX. The company was founded by Heather A. Wilson. | Industrial Machinery | Founder | |
| RIO TINTO PLC | Other Metals/Minerals | Chief Operating Officer | |
| INTEGRA LIFESCIENCES HOLDINGS CORPORATION | Medical Specialties | Director/Board Member | |
| HONEYWELL INTERNATIONAL INC. | Aerospace & Defense | Corporate Officer/Principal | |
University of Washington
 University of Washington Other Consumer ServicesConsumer Services University of Washington functions as a College/University. The company is headquartered in Seattle, WA. | College/University | Masters Business Admin Masters Business Admin | |
| University of Oxford | College/University | Doctorate Degree | |
| University of Missouri | College/University | Undergraduate Degree Undergraduate Degree Graduate 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 | |
Peabody Energy Australia PCI Pty Ltd.
 Peabody Energy Australia PCI Pty Ltd. CoalEnergy Minerals Peabody Energy Australia PCI Pty Ltd. explores and mines for coal. The firm supplies low volatile PCI coal to the steel mills of Asia, Europe and Brazil and also produces some thermal and coking coal. The company was founded in October 1995 and is headquartered in South Brisbane, Australia. | Coal | Chairman Director/Board Member | |
| WHEATON PRECIOUS METALS CORP. | Precious Metals | Director/Board Member | |
| Texas A&M University | College/University | Undergraduate Degree | |
| HUDBAY MINERALS INC. | Other Metals/Minerals | Director/Board Member | |
| South Dakota School of Mines & Technology | College/University | Undergraduate Degree President | |
| University of Connecticut | College/University | Masters Business Admin Undergraduate Degree | |
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 | Graduate Degree Undergraduate Degree | |
| University of Illinois | College/University | Undergraduate Degree Undergraduate Degree | |
| United States Air Force Academy | College/University | Undergraduate Degree | |
| The University of North Carolina at Chapel Hill | College/University | Undergraduate Degree | |
Chem Systems, Inc.
 Chem Systems, Inc. Industrial MachineryProducer Manufacturing Part of Ebara Corp., Chem Systems, Inc. is a company that focuses on being a leader in project execution and providing technology, quality, and complete turnkey solutions to meet the needs of their clients. The company is based in Burlington, Canada. Chem Systems was acquired by Hayward Gordon Ltd., part of Ebara Corp., on September 30, 2004. The Canadian company serves a wide range of industries, including automotive, semiconductor, display technology, and power generation. Chem Systems provides solutions to companies in various sectors across the region. | Industrial Machinery | Director/Board Member | |
Kennecott Utah Copper LLC
 Kennecott Utah Copper LLC Other Metals/MineralsNon-Energy Minerals Kennecott Utah Copper LLC develops, processes and provides mining support activities related to copper. The company was founded on June 4, 1903 and is headquartered in South Jordan, UT. | Other Metals/Minerals | Chief Tech/Sci/R&D Officer Corporate Officer/Principal | |
Sithe Global Power LLC
 Sithe Global Power LLC Electric UtilitiesUtilities Sithe Global Power LLC develops, constructs and acquires electric generation facilities. The firm engages in project developments and acquisitions. The company was founded in 2004 and is headquartered in New York, NY. | Electric Utilities | Private Equity Investor | |
| DUKE ENERGY CORPORATION | Electric Utilities | President | |
BG India Ltd.
 BG India Ltd. Oil & Gas ProductionEnergy Minerals BG India Ltd. explores and produces oil and natural gas. It offers oil refining, contract drilling, and well operation services. It provides all related products such as crude oil, natural gas, and petrol. The company is headquartered in New Delhi, India. | Oil & Gas Production | Director/Board Member | |
| COPPER MOUNTAIN MINING CORPORATION | Other Metals/Minerals | Director/Board Member | |
| The National Coal Council | Director/Board Member Corporate Officer/Principal | ||
National Mining Association
 National Mining Association Miscellaneous Commercial ServicesCommercial Services National Mining Association operates as national trade organization of the U.S. mining industry. It represents the interests of mining before Congress, the administration, federal agencies, the judiciary and the media. The company was founded in 1995 and is headquartered in Washington, DC. | Miscellaneous Commercial Services | Corporate Officer/Principal Director/Board Member Director/Board Member Director/Board Member | |
St. Louis Regional Chamber & Growth Association
 St. Louis Regional Chamber & Growth Association Miscellaneous Commercial ServicesCommercial Services St. Louis Regional Chamber & Growth Association operates as a non-profit organization, which engages in economic development business and public policy. The company was founded in 1836 and is headquartered in St. Louis, MO. | Miscellaneous Commercial Services | Director/Board Member Director/Board Member | |
| SOUTHGOBI RESOURCES LTD. | Coal | Corporate Officer/Principal | |
United Way of Greater St. Louis
 United Way of Greater St. Louis Miscellaneous Commercial ServicesCommercial Services United Way of Greater St. Louis raises and allocates funds for charities. The company was founded in 1922 and is headquartered in St. Louis, MO. | Miscellaneous Commercial Services | Director/Board Member Director/Board Member | |
| U.S. House of Representatives | General Government | Corporate Officer/Principal Corporate Officer/Principal | |
Peabody Energy Australia Pty Ltd.
 Peabody Energy Australia Pty Ltd. CoalEnergy Minerals Peabody Energy Australia Pty Ltd. is a coal mining company. It also produces hard and semi-hard coking and thermal coals, low-volatile pulverized coal injection, semi-hard coking coal and low to mid-volatile pulverized coal injection through its mines. The company is headquartered in Brisbane, Australia. | Coal | Chairman Director of Finance/CFO | |
Talisman Energy Holdings Ltd.
 Talisman Energy Holdings Ltd. Contract DrillingIndustrial Services Talisman Energy Holdings Ltd. is a wholly owned subsidiary of Talisman Energy, Inc. Their main function is that of a holding company. The company is headquartered in in Calgary, Canada | Contract Drilling | Private Equity Investor | |
| Missouri University of Science & Technology | College/University | Corporate Officer/Principal Undergraduate Degree | |
Mongolian National Mining Association
 Mongolian National Mining Association Miscellaneous Commercial ServicesCommercial Services Mongolian National Mining Association provides advocacy and membership and consulting services about the mining and mineral industry. The company was founded in 1994 and is headquartered in Ulaanbaatar, Mongolia. | Miscellaneous Commercial Services | Director/Board Member | |
Business Council of Mongolia
 Business Council of Mongolia Miscellaneous Commercial ServicesCommercial Services Business Council of Mongolia promotes increased trade and investment. It represents all investors in Mongolia, domestic and foreign, on business climate issues. The company was founded in 2007 and is headquartered in Ulaanbaatar, Mongolia. | Miscellaneous Commercial Services | Corporate Officer/Principal | |
The World Coal Association
 The World Coal Association Miscellaneous Commercial ServicesCommercial Services The World Coal Association is an industry association that represents coal producers and stakeholders. The non-profit company is based in London, UK. The British company's main focus is on promoting the use of coal as a reliable and affordable source of energy. The CEO of the company is Michelle Manook. | Miscellaneous Commercial Services | Director/Board Member Chairman | |
| SIT Graduate Institute | College/University | Graduate Degree | |
Oyu Tolgoi LLC
 Oyu Tolgoi LLC Other Metals/MineralsNon-Energy Minerals Oyu Tolgoi LLC engages in the exploration and development of mineral reserves. It focuses on copper and gold mining. The company was founded in 2012 and is headquartered in Ulaanbaatar, Mongolia. | Other Metals/Minerals | Corporate Officer/Principal | |
| American University of Mongolia | College/University | Director/Board Member | |
Northstar Midstream Services Co. LLC
 Northstar Midstream Services Co. LLC Gas DistributorsUtilities Northstar Midstream Services Co. LLC provides midstream oil and gas storage and transportation services. Its services include LNG logistics, storage and transportation solutions. The company is headquartered in The Woodlands, TX. | Gas Distributors | Corporate Officer/Principal | |
Compass Group Equity Partners LLC
 Compass Group Equity Partners LLC Investment ManagersFinance Compass Group Equity Partners LLC (Compass Group Equity Partners) is a private equity firm founded in 2015. The firm is headquartered in St. Louis, Missouri. | Investment Managers | Director of Finance/CFO Private Equity Investor | |
| NEXTDECADE CORPORATION | Oil & Gas Production | Corporate Officer/Principal | |
| VOLTAGE METALS CORP. | Other Metals/Minerals | Director/Board Member | |
Nova Infrastructure Management LLC
 Nova Infrastructure Management LLC Investment ManagersFinance Nova Infrastructure Management LLC (NOVA Infrastructure) is a private equity firm founded in 2018 by Christopher R. Beall and Allison Kingsley. The firm is headquartered in New York. | Investment Managers | Private Equity Investor |
Statistics
International
| United States | 34 |
| Canada | 8 |
| Mongolia | 5 |
| United Kingdom | 4 |
| Australia | 3 |
Sectoral
| Consumer Services | 14 |
| Non-Energy Minerals | 9 |
| Commercial Services | 9 |
| Energy Minerals | 8 |
| Industrial Services | 4 |
Operational
| Director/Board Member | 112 |
| Corporate Officer/Principal | 95 |
| Independent Dir/Board Member | 42 |
| Undergraduate Degree | 31 |
| President | 27 |
Most connected contacts
| Insiders | |
|---|---|
| Heather A. Wilson | 20 |
| Richard Navarre | 19 |
| Jeane Hull | 18 |
| Alexander C. Schoch | 17 |
| Michael Sutherlin | 17 |
| Christopher B. Curtis | 16 |
| Thomas Croft | 15 |
| Rhonda Germany Ballintyn | 13 |
| Frederick D. Palmer | 13 |
| John D. Huhn | 12 |
| Erik L. Ludtke | 12 |
| Michael C. Crews | 12 |
| Eric Ford | 11 |
| Michael White | 10 |
| A. Verona Dorch | 10 |
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