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§ Founder & Investor Profile

Douglas I. Ostrover

ActiveFounder Investor

Updated:Apr 2, 2026

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Quick Facts

Role: Co-Founder
Company: Blackstone
Status: Active
Type: Founder, Investor

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Experience

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Present - Present

Frequently Asked Questions

Who is Douglas I. Ostrover?

Douglas I. Ostrover is Co-Founder at Blackstone.

What companies has Douglas I. Ostrover founded?

Douglas I. Ostrover co-founded Blackstone.