Stephen Michael Semlitz
Founder at Hartree Partners LP (Investment Management)
Network origin in Stephen Michael Semlitz first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
Sprague Resources GP LLC
 Sprague Resources GP LLC Wholesale DistributorsDistribution Services Part of Hartree Partners LP, Sprague Resources GP LLC engages in the purchase, storage, and distribution of refined products and natural gas. The private company is based in Portsmouth, NH. Sprague Resources GP was acquired by Hartree Partners LP from Sprague Resources Holdings LLC on May 28, 2021.
23
| Subsidiary | Wholesale Distributors | 23 |
Sprague Operating Resources LLC
 Sprague Operating Resources LLC Gas DistributorsUtilities Sprague Operating Resources LLC generates and distributes oil and natural gas. Its products include diesel, gasoline, home heating oil, and residual fuels. The firm also offers differentiated products and services including value-added customer support and online tools. The company was founded by Charles Hill Sprague in 1870 and is headquartered in Portsmouth, NH.
14
| Subsidiary | Gas Distributors | 14 |
Goldman Sachs, Inc.
 Goldman Sachs, Inc. Financial ConglomeratesFinance Goldman Sachs, Inc. provides investment and financial services. The company is headquartered in New York, NY.
7
| Extinct | Financial Conglomerates | 7 |
Hartree Partners LP (Investment Management)
 Hartree Partners LP (Investment Management) Investment ManagersFinance Hartree Partners LP (Investment Management) (Hartree Partners-IM) is the investment management division of Hartree Partners LP, a global merchant commodities firm headquartered in New York City. It was originally founded as Hess Energy Trading Co. (HETCO) in 1997 by Guy Merison, Stephen Semlitz and Stephen Hendel. In 2014, it was announced that funds controlled by Oaktree Capital would be acquiring Hess Corp.’s interests in HETCO with the new company taking the name Hartree Partners LP. The firm is owned by the founding partners, senior staff, and certain funds managed by Oaktree Capital Management LP. Hartree Partners-IM provides a wide range of investment services to a substantial and diversified customer base that includes corporations, financial institutions, governments and individuals.
6
| Operating Division | Investment Managers | 6 |
Hartree Partners LP
 Hartree Partners LP Electric UtilitiesUtilities Hartree Partners LP engages in the provision of merchant commodities. The firm specializes in energy and its associated industries. Its services include proprietary trading and arbitrage, risk management, structured transactions, consultancy, and principal investing. The company was founded by Stephen Michael Hendel, Stephen Michael Semlitz and, Guy Merison in March 1997 and is headquartered in New York, NY.
5
| Holding Company | Electric Utilities | 5 |
Hartree Partners Power & Gas Co. (UK) Ltd.
 Hartree Partners Power & Gas Co. (UK) Ltd. Oil Refining/MarketingEnergy Minerals Part of Hartree Partners LP, Hartree Partners Power & Gas Co. (UK) Ltd. is a British company that explores, produces, purchases, transports, and sells crude oil. The private company is based in London, UK and was founded in 2001.
4
| Subsidiary | Oil Refining/Marketing | 4 |
Hartree Partners (UK) Ltd.
 Hartree Partners (UK) Ltd. Wholesale DistributorsDistribution Services Hartree Partners (UK) Ltd. engages in proprietary trading in crude oil and petroleum products. The company was founded on October 3, 1997 and is headquartered in London, the United Kingdom.
4
| Holding Company | Wholesale Distributors | 4 |
Hartree Partners Advisory Services U.K. Ltd.
 Hartree Partners Advisory Services U.K. Ltd. Miscellaneous Commercial ServicesCommercial Services Part of Hartree Partners LP, Hartree Partners Advisory Services U.K. Ltd. provides business advisory services. The private company is based in London, UK and was founded in 2001.
4
| Subsidiary | Miscellaneous Commercial Services | 4 |
Rydberg Development Co. Ltd.
 Rydberg Development Co. Ltd. Real Estate DevelopmentFinance Part of Hartree Partners LP, Rydberg Development Co. Ltd. is a British company that identifies and develops gas fired power stations. The private company is based in London, UK. Rydberg Development Co. was founded in 2016.
2
| Subsidiary | Real Estate Development | 2 |
Hartree Partners Securities (UK) Ltd.
 Hartree Partners Securities (UK) Ltd. Miscellaneous Commercial ServicesCommercial Services Founded in 2017, Hartree Partners Securities (UK) Ltd. is a professional, scientific, and British technical services company. Part of Hartree Partners LP, the private company is based in London, UK.
2
| Subsidiary | Miscellaneous Commercial Services | 2 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Stephen Michael Semlitz via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
Centel Corp.
 Centel Corp. Specialty TelecommunicationsCommunications Part of Connect Holding LLC, Centel Corp. is a private company that provides cellular telephone services. The company is based in Chicago, IL. Centel was acquired by Sprint Corp. (Old) on March 10, 1993 for $2,850 million. | Specialty Telecommunications | Corporate Officer/Principal | |
| SOUTHWESTERN ENERGY COMPANY | Integrated Oil | Corporate Officer/Principal | |
Washington National Corp.
 Washington National Corp. Multi-Line InsuranceFinance Washington National Corp. provides life insurance and annuity services. It offers dental, disability, income protection, bond, casualty, group, liability, marine and property insurance services. The company was founded in 1923 and is headquartered in Lincolnshire, IL. | Multi-Line Insurance | Corporate Officer/Principal | |
Texas Eastern Transmission LP
 Texas Eastern Transmission LP Gas DistributorsUtilities Texas Eastern Transmission LP engages in the provision of interstate transmission and storage of natural gas. The company was founded in 1947 and is headquartered in Houston, TX. | Gas Distributors | Corporate Officer/Principal | |
| ENBRIDGE ENERGY PARTNERS, L.P. | Oil & Gas Pipelines | Director/Board Member | |
| AVAYA INC. | Packaged Software | Director/Board Member | |
FirstRain, Inc.
 FirstRain, Inc. Packaged SoftwareTechnology Services FirstRain, Inc. provides search-driven research applications. Its analytics engines extract meaning, create flexible relational structures and generate dynamic systems of data sets that are business aware. The firm also provides strategy, sales, marketing and risk solutions. The company was founded by Navaid Farooqi, Gaurav Rewari, Jaswinder Pal Singh and Manu Warikoo in 2000 and is headquartered in San Mateo, CA. | Packaged Software | Director/Board Member | |
| ENBRIDGE ENERGY MANAGEMENT, L.L.C. | Oil & Gas Pipelines | Director/Board Member | |
| SPECTRA ENERGY PARTNERS, LP | Oil & Gas Pipelines | Chief Executive Officer | |
Decisyon, Inc.
 Decisyon, Inc. Miscellaneous Commercial ServicesCommercial Services Decisyon, Inc. provides business intelligence and performance management platform. Its solutions include asset optimization, supplier performance management, lean manufacturing process flows, manufacturing operations management, pharmaceutical manufacturing, retail store performance management and healthcare resources utilization. The company was founded by Franco Petrucci and Giampiero Rufini in 2005 and is headquartered in San Francisco, CA. | Miscellaneous Commercial Services | Director/Board Member Chief Executive Officer | |
| MIDCOAST ENERGY PARTNERS LP | Gas Distributors | President | |
| Avida Labs LLC | Corporate Officer/Principal | ||
| Sacred Heart Schools Atherton | College/University | Director/Board Member | |
Enbridge Energy Co., Inc.
 Enbridge Energy Co., Inc. Oil & Gas ProductionEnergy Minerals Enbridge Energy Co., Inc. provides crude and natural gas transportation business services. The company was founded on October 30, 2001 and is headquartered in Houston, TX. | Oil & Gas Production | Director/Board Member | |
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 Corporate Officer/Principal | |
Axel Johnson, Inc.
 Axel Johnson, Inc. Financial ConglomeratesFinance Axel Johnson Inc. engages in supplying energy products and services. It develops water softeners, filters, drinking water systems, and water purification systems to residential and light commercial customers. The firm provides material handling services. The company was founded in 1920 and is headquartered in New York, NY. | Financial Conglomerates | Director of Finance/CFO Chief Executive Officer Director of Finance/CFO | |
Bowdoin College
 Bowdoin College Other Consumer ServicesConsumer Services Bowdoin College is an independent, nonsectarian, coeducational residential, undergraduate liberal arts institution founded in 1794. It is located in Brunswick, ME. | College/University | Undergraduate Degree Undergraduate Degree | |
Northwestern University
 Northwestern University Other Consumer ServicesConsumer Services Northwestern University is a private institution founded in 1851 to serve the Northwest Territory, an area that now includes the states of Ohio, Indiana, Illinois, Michigan, Wisconsin and parts of Minnesota. Northwestern has three campuses | College/University | Graduate Degree Undergraduate Degree | |
| United States Naval Academy | College/University | Undergraduate Degree | |
| University of Massachusetts | College/University | Undergraduate Degree | |
Enbridge (U.S.), Inc.
 Enbridge (U.S.), Inc. Oil & Gas PipelinesIndustrial Services Enbridge (U.S.), Inc. provides transportation services for crude oil, liquid petroleum and natural gas. It also operates natural gas midstream businesses including gathering, transmission, processing, treating and marketing subsidiaries. The company was founded on July 12, 2001 and is headquartered in Houston, TX. | Oil & Gas Pipelines | President | |
Mountain Lumber Co. LLC
 Mountain Lumber Co. LLC Wholesale DistributorsDistribution Services Mountain Lumber Co. distributes lumber and wooden products. The firm's services include obtaining historic wood from old buildings, piers and other structures slated for demolition and re saws, kiln-dries, mills and for use as flooring, beams, stairs, cabinets and other products. The company was founded by Willie Drake in 1974 and is headquartered in Ruckersville, VA. | Wholesale Distributors | Director/Board Member Director/Board Member | |
Council on Foreign Relations, Inc.
 Council on Foreign Relations, Inc. Investment Trusts/Mutual FundsMiscellaneous Council on Foreign Relations, Inc. provides and disseminates ideas on foreign policies to individuals, corporate members, journalists and policy makers. It operates a forum for government officials, students and other interested parties to study and discuss world issues and impact on American foreign policies. The company publishes Foreign Affairs, a magazine that comes out six times a year, along with books and studies by its own scholars. Council on Foreign Relations was founded in 1921 and is headquartered in New York City, NY. | Investment Trusts/Mutual Funds | Corporate Officer/Principal | |
Algonquin Gas Transmission LLC
 Algonquin Gas Transmission LLC Oil & Gas PipelinesIndustrial Services Algonquin Gas Transmission LLC provides transportation and storage of natural gas. It pipelines connect to Texas Eastern Transmission and Maritimes and Northeast. The company is headquartered in Dallas, TX. | Oil & Gas Pipelines | Corporate Officer/Principal | |
Houston Area Women’s Center
 Houston Area Women’s Center Services to the Health IndustryHealth Services The Houston Area Women's Center provides individual and family social services. It offers sexual assault services, counseling services, children court services, and violence prevention and community services. The company was founded in 1977 and is headquartered in Houston, TX. | Services to the Health Industry | Director/Board Member | |
| AVAYA HOLDINGS CORP. | Packaged Software | Director/Board Member | |
Heidrick & Struggles, Inc.
 Heidrick & Struggles, Inc. Miscellaneous Commercial ServicesCommercial Services Heidrick & Struggles, Inc. provides executive search and leadership consulting services. The company was founded in 1999 and is headquartered in Chicago, IL. | Miscellaneous Commercial Services | Chief Executive Officer | |
East Tennessee Natural Gas LLC
 East Tennessee Natural Gas LLC Gas DistributorsUtilities Part of Enbridge, Inc., East Tennessee Natural Gas LLC engages in distribution of natural gas. The private company is based in Houston, TX. | Gas Distributors | Corporate Officer/Principal | |
Theatre Under The Stars
 Theatre Under The Stars Movies/EntertainmentConsumer Services Part of The River Performing & Visual Arts Center, Theatre Under The Stars is a private company that produces, directs, and conducts musical theater presentations. The company is based in Houston, TX. Theatre Under The Stars was acquired by The River Performing & Visual Arts Center on May 04, 2010. | Movies/Entertainment | Director/Board Member | |
| C. T. Bauer College of Business | College/University | Director/Board Member Undergraduate Degree | |
| SPRAGUE RESOURCES LP | Wholesale Distributors | Director/Board Member Chairman Chief Executive Officer Director/Board Member Director/Board Member Chief Tech/Sci/R&D Officer Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Compliance Officer Comptroller/Controller/Auditor Corporate Officer/Principal Corporate Officer/Principal Human Resources Officer Treasurer Director/Board Member Investor Relations Contact Chairman Director/Board Member Chief Operating Officer Director/Board Member Director/Board Member | |
| The University of North Carolina at Charlotte | College/University | Masters Business Admin | |
Midcoast Holdings LLC
 Midcoast Holdings LLC Financial ConglomeratesFinance Part of Enbridge, Inc., Midcoast Holdings LLC provides investment services. The private company is based in Houston, TX. C. Gregory Harper has been the CEO of the company since 2014. | Financial Conglomerates | Chief Executive Officer | |
| Harvard Business School | College/University | Masters Business Admin Masters Business Admin | |
Sprague Energy Solutions, Inc.
 Sprague Energy Solutions, Inc. Wholesale DistributorsDistribution Services Sprague Energy Solutions, Inc. is an energy service company. It provides natural gas and electric commodity supply service to industrial and commercial customers. The company is headquartered in Portsmouth, NH. | Wholesale Distributors | President Director/Board Member Director/Board Member Director/Board Member Director/Board Member | |
| Peter T Paul College of Business & Economics | College/University | Masters Business Admin Masters Business Admin Masters Business Admin | |
Blue Mountain Midstream LLC
 Blue Mountain Midstream LLC Oil & Gas ProductionEnergy Minerals Blue Mountain Midstream LLC provides oil and gas exploration services. Its services include crude gathering, processing, marketing and water management. The company is headquartered in Houston, TX. | Oil & Gas Production | Chief Executive Officer | |
| RIVIERA RESOURCES, INC. | Integrated Oil | Director/Board Member | |
Powertree (Holdings) Ltd.
 Powertree (Holdings) Ltd. Electric UtilitiesUtilities Part of Hartree Partners LP, Powertree (Holdings) Ltd. is an independent power producer (IPP) in the renewable energy industry. Powertree develops, builds, and manages solar plants primarily in the UK. The British company's mission is to create a fully sustainable energy future through solar energy by combining their technical expertise with investments from sustainably-minded investors. The energy industry is at a tipping point, and Powertree aims to power the energy transition through solar energy. The private company was founded in 2018 by two brothers from Uruguay, Emmanuel and Rafael Meyer, with a goal to build an energy company that focuses exclusively on renewables. | Electric Utilities | Director/Board Member Director/Board Member | |
Powertree (Taylor Lane) Ltd.
 Powertree (Taylor Lane) Ltd. Electric UtilitiesUtilities Part of Hartree Partners LP, Powertree (Taylor Lane) Ltd. is an independent power producer (IPP) in the renewable energy industry. The private company is based in Nottingham, UK. Powertree develops, builds, and manages solar plants primarily in the UK. The British company's mission is to power the energy transition through solar energy by combining their technical expertise with investments from sustainably-minded investors. The energy industry is at a tipping point, and Powertree aims to create a fully renewable energy future. The company was founded in 2018 by two brothers from Uruguay, Emmanuel and Rafael Meyer, with a goal to build an energy company that focuses exclusively on renewables. | Electric Utilities | Director/Board Member Director/Board Member | |
Douglas Terminals NV
 Douglas Terminals NV Wholesale DistributorsDistribution Services Douglas Terminals NV operates as a liquid bulk storage terminal. It offers jet fuel, gasoil, diesel, and biodiesel. The company was founded on April 7, 2016 and is headquartered in Ghent, Belgium. | Wholesale Distributors | Director/Board Member Director/Board Member | |
Vertree Partners Ltd.
 Vertree Partners Ltd. Real Estate DevelopmentFinance Vertree Partners Ltd. is a carbon solutions provider that enables corporates, governments, institutions, and investors to accelerate and deliver upon ambitious climate commitments. The company is based in London, UK and was founded in 2020. The British company guides clients on their journeys towards decarbonisation and helps navigate the carbon markets, accelerating and unlocking the highest quality investment opportunities by capitalising on their deep expertise in sustainability, carbon project development, trading, and risk management. Vertree offers services such as abatement, compensation and neutralisation, project development, and advisory to help businesses and institutions mitigate their environmental impacts through the use of carbon finance. The company works with world-leading partners to develop high-quality climate compensation and neutralisation projects. | Real Estate Development | Director/Board Member Director/Board Member | |
| PLUM ACQUISITION CORP. III | Financial Conglomerates | Director/Board Member |
Statistics
International
| United States | 44 |
| United Kingdom | 4 |
| Mexico | 2 |
| Belgium | 2 |
Sectoral
| Consumer Services | 11 |
| Finance | 11 |
| Utilities | 6 |
| Industrial Services | 6 |
| Energy Minerals | 5 |
Operational
| Director/Board Member | 149 |
| Corporate Officer/Principal | 73 |
| Undergraduate Degree | 29 |
| Chief Executive Officer | 28 |
| President | 24 |
Most connected contacts
| Insiders | |
|---|---|
| C. Gregory Harper | 35 |
| Alexander Dibelius | 28 |
| Rajath Shourie | 21 |
| Elliot M. Maza | 21 |
| Michael Milligan | 18 |
| John A. Shapiro | 13 |
| Stephen Michael Hendel | 12 |
| Beth Bowman | 12 |
| Sally S. Sarsfield | 10 |
| Tracy R. Wolstencroft | 10 |
| Ben J. Hennelly | 9 |
| Mary Henry | 9 |
| Paul Scoff | 9 |
| Jonathan Hugh O'Neill | 8 |
| Joseph S. Smith | 8 |
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