Fortress Investment Group

Fortress Investment Group, LLC
Company typePrivate
IndustryInvestment Management Firm: Private Equity, Credit, Real Estate, Asset Management
Founded1998 (1998)
Founder
Headquarters1345 Avenue of the Americas
New York City, U.S.
Key people
  • Peter L. Briger (Executive chairman)
  • Drew McNight (co-CEO)
  • Jack Neumark (President)
ProductsPrivate Equity, Private Credit, Liquid Markets, Insurance, Hedge funds
AUMUS$53 billion (2025)
Number of employees
900+
ParentMubadala Investment Company
Websitefortress.com

Fortress Investment Group, LLC is an American multi-manager investment firm based in New York City. The firm invests in corporate credit, real estate, private equity, insurance, and permanent capital strategies. Fortress manages $53 billion of assets as of August 2025 on behalf of over 2,000 institutional clients and private investors worldwide.

Fortress was founded in 1998. The company listed on the NYSE in February 2007, delisted in 2017, and, as of 2024, began operating as a privately held and independent brand. Drew McKnight and Joshua Pack were the co-CEOs of Fortress, prior to Mr. Pack's unexpected passing in September 2025.