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Stephen Michael Semlitz
Fondateur chez
Hartree Partners LP (Investment Management)
Profil
Stephen Michael Semlitz is the founder of Hartree Partners LP (Investment Management), founded in 1997, where the title held is Founding Managing Director.
Mr. Semlitz is also the founder of Hartree Partners LP, founded in 1997, holding the title of Founding Managing Director.
Current jobs include Director at Sprague Operating Resources LLC; Director at Hartree Partners (UK) Ltd. since 1997; Director at Hartree Partners Power & Gas Co. (UK) Ltd. since 2001; Independent Director at Sprague Resources GP LLC since 2021; Director at Hartree Partners Advisory Services U.K.
Ltd. since 2001; Director at Hartree Partners Securities (UK) Ltd. since 2017; and Director at Rydberg Development Co. Ltd. since 2016.
Former jobs include Director at Sprague Resources LP and Partner at Goldman Sachs, Inc. from 1985 to 1996.
Education includes undergraduate and MBAistration degrees from Cornell University.
Postes actifs de Stephen Michael Semlitz
| Sociétés | Poste | Début |
|---|---|---|
Hartree Partners LP (Investment Management)
 Hartree Partners LP (Investment Management) Investment ManagersFinance Hartree Partners-IM invests in global energy infrastructure assets where their trading expertise provides superior market insight and the ability to mitigate or quantify downside risk. They have the ability to identify, evaluate, optimize and commercialize these assets. | Fondateur | 01/03/1997 |
Hartree Partners LP
 Hartree Partners LP Investment Banks/BrokersFinance Operates as an energy and commodities trading company | Fondateur | 01/01/1997 |
Hartree Partners (UK) Ltd.
 Hartree Partners (UK) Ltd. Wholesale DistributorsDistribution Services Engages in trading of oil, gas, power, refined products and metals | Directeur/Membre du Conseil | 03/10/1997 |
Hartree Partners Power & Gas Co. (UK) Ltd.
 Hartree Partners Power & Gas Co. (UK) Ltd. Oil Refining/MarketingEnergy Minerals Explores, produces, purchases, transports, and sells crude oil | Directeur/Membre du Conseil | 05/11/2001 |
Rydberg Development Co. Ltd.
 Rydberg Development Co. Ltd. Real Estate DevelopmentFinance Identifies and develops gas fired power stations | Directeur/Membre du Conseil | 18/02/2016 |
Hartree Partners Securities (UK) Ltd.
 Hartree Partners Securities (UK) Ltd. Miscellaneous Commercial ServicesCommercial Services Provides professional, scientific, and technical services | Directeur/Membre du Conseil | 26/05/2017 |
Hartree Partners Advisory Services U.K. Ltd.
 Hartree Partners Advisory Services U.K. Ltd. Miscellaneous Commercial ServicesCommercial Services Provides business advisory services | Directeur/Membre du Conseil | 05/11/2001 |
Sprague Resources GP LLC
 Sprague Resources GP LLC Wholesale DistributorsDistribution Services Engages in purchase, storage and distribution of refined products and natural gas | Directeur/Membre du Conseil | 28/05/2021 |
Sprague Operating Resources LLC
 Sprague Operating Resources LLC Gas DistributorsUtilities Supplies natural gas, fuel and electricity | Directeur/Membre du Conseil | - |
Anciens postes connus de Stephen Michael Semlitz
| Sociétés | Poste | Fin |
|---|---|---|
| ░░░░░░░ ░░░░░░ ░░░░ | ░░░░░░░░░ ░░░░░░░░░░░░░░░░░ | ░░░░░░░░░░ |
| ░░░░░░░ ░░░░░░░░░ ░░ | ░░░░░░░░░░░░░░░░ ░░ ░░░░░░░ | - |
Formation de Stephen Michael Semlitz
Expériences
Fonctions occupées
Actives
Inactives
Sociétés cotées
Entreprise privées
Relations
26
Relations au 1er degré
12
Entreprises liées au 1er degré
Homme
Femme
Administrateurs
Exécutifs
Sociétés liées
| Entreprise privées | 12 |
|---|---|
Sprague Operating Resources LLC
Sprague Operating Resources LLC Gas DistributorsUtilities Supplies natural gas, fuel and electricity | Utilities |
Cornell University
 Cornell University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Goldman Sachs, Inc.
 Goldman Sachs, Inc. Financial ConglomeratesFinance Provides investment and financial services | Finance |
Hartree Partners LP (Investment Management)
Hartree Partners LP (Investment Management) Investment ManagersFinance Hartree Partners-IM invests in global energy infrastructure assets where their trading expertise provides superior market insight and the ability to mitigate or quantify downside risk. They have the ability to identify, evaluate, optimize and commercialize these assets. | Finance |
Hartree Partners (UK) Ltd.
Hartree Partners (UK) Ltd. Wholesale DistributorsDistribution Services Engages in trading of oil, gas, power, refined products and metals | Distribution Services |
Hartree Partners Power & Gas Co. (UK) Ltd.
Hartree Partners Power & Gas Co. (UK) Ltd. Oil Refining/MarketingEnergy Minerals Explores, produces, purchases, transports, and sells crude oil | Energy Minerals |
Sprague Resources LP
 Sprague Resources LP Wholesale DistributorsDistribution Services Wholesales coal and petroleum based products | Distribution Services |
Sprague Resources GP LLC
Sprague Resources GP LLC Wholesale DistributorsDistribution Services Engages in purchase, storage and distribution of refined products and natural gas | Distribution Services |
Hartree Partners Advisory Services U.K. Ltd.
Hartree Partners Advisory Services U.K. Ltd. Miscellaneous Commercial ServicesCommercial Services Provides business advisory services | Commercial Services |
Hartree Partners Securities (UK) Ltd.
Hartree Partners Securities (UK) Ltd. Miscellaneous Commercial ServicesCommercial Services Provides professional, scientific, and technical services | Commercial Services |
Hartree Partners LP
Hartree Partners LP Investment Banks/BrokersFinance Operates as an energy and commodities trading company | Finance |
Rydberg Development Co. Ltd.
Rydberg Development Co. Ltd. Real Estate DevelopmentFinance Identifies and develops gas fired power stations | Finance |
