Duquesne Capital Management

Stan Druckenmiller's investment firm
Relationships Interlocks Giving Data

Leadership & Staff

Irene Tse chief investment officer at JPMorgan
• Managing Director
Kevin Eng Columbus Hill Capital
• managing director ('03→'06)
Stanley Druckenmiller hedge fund manager; Duquesne Family Office
• Founder ('81→'10)

Donations

Harvard Electricity Policy Group Research program at the Harvard Kennedy School
• Donation

Holdings

1 / 2
Massey Energy Coal Company
• Stake holder ('09→?); percent stake: 6%
Swift Energy Operating
• investor (?→Dec 1 '10)
Stone Energy Corporation
• investor (?→Dec 1 '10)
Valero Energy Corporation Oil and Gas corporation
• investor (?→Dec 1 '10)
Petrohawk Energy Corporation An oil and natural gas company
• investor (?→Dec 1 '10)
Patriot Coal Corporation
• investor (?→Dec 1 '10)
Hess Corporation Oil and Gas Operations
• investor (?→Dec 1 '10)
Halliburton Company parent organization
• investor (?→Dec 1 '10)
Great Plains Energy
• investor (?→Dec 1 '10)
EQT Corporation Pittsburgh-based oil and gas driller
• investor (?→Dec 1 '10)

Services & Transactions

Ken Langone CEO of Invemed; founder of Home Depot
• early investor
Duquesne Capital Management
Updated about 7 years ago

Basic Info

Types Organization, Business

Tags

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