Jack Cogen (#1709)
- $ 2 B
- Technology
- United States
- M
- 70 Years
Rest in Peace Ask Jeeves, every search comes to an end
County commissioners call on lawmakers to up funding for 911 dispatch systems
Spirit Airlines Is Going Out Of Business; Effective IMMEDIATELY
Pokémon Scalpers Selling Limited-Edition Pop-Tarts For Ridiculous Prices
Bennett says Netanyahu gov't 'boycotting' West Bank settlements amid Carrefour subsidy deal
Golf gear on sale now: Up to 65% off adidas, 45% off Puma, 15% off Mizuno, more
Families across the US can't find childcare — this map shows where it's worst
Median sales surge 61% in a Queens neighborhood that’s now the fifth priciest in NYC
Greg Brockman says his stake in OpenAI is worth nearly $30 billion
TeraWulf Announces Participation in Upcoming Investor and Industry Conferences
About Me
Jack Cogen is a director and early investor in cloud computing company CoreWeave. CoreWeave went public in 2025 at an approximately $23 billion valuation; Cogen owns approximately 5%. CoreWeave was founded in 2017 as a crypto firm; it now sells computing power for AI to companies including Microsoft and OpenAI. Cogen is a private investor in early-stage companies; before that he was founder and CEO of greenhouse gas asset manager Natsource. He was also a director at natural gas hedge fund Hudson Ridge Asset Management, where two of CoreWeave's cofounders worked.
Achievements
Career Highlights
A snapshot of the defining milestones, leadership decisions, and breakthroughs that shaped Jack Cogen’s rise and global influence.
Wealth Growth
Net Worth Growth Over Time
Tracking Jack Cogen’s net worth journey over the years, highlighting key growth phases and financial milestones.
Current Net Worth: $2.4B
(May 4, 2026)
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