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GSO Capital Partners
GSO Capital Partners is a credit-oriented alternative asset manager based in New York, founded in 2005.
GSO Capital Partners
GSO Capital Partners is a credit-oriented alternative asset manager based in New York, founded in 2005. The firm focuses on leveraged finance and various investment strategies. GSO Capital Partners has made 23 investments and 15 portfolio exits.
General information
Firm type
Asset Manager
Year founded
2005
AUM
$50B – $100B (Altss estimate)
Location
Region
North America
Country
United States
City
New York
Corporate office
New York, NY, United States
Principals
Bennett Goodman
Co-Founder and Former Senior Managing Director
Todd Hirsch
Co-Founder and Managing Director
Sector focus
Frequently asked questions
Who runs GSO Capital Partners?
GSO Capital Partners was founded by Bennett Goodman, who served as its CEO until his retirement in 2019 (per Financial Times, 2013). The firm now operates under the leadership of a management committee within Blackstone's credit division. Key current executives include Todd Hirsch, a co-founder and managing director, and other senior professionals who oversee credit strategies.
How does GSO source deal flow?
GSO sources proprietary deal flow through its direct relationships with middle-market companies, banks, and distressed sellers. Its acquisition by Blackstone gave it access to deal flow from Blackstone's private equity, real estate, and hedge fund divisions, providing a competitive edge in sourcing large-scale credit opportunities. The firm also competes for external mandates from institutional investors.
Is GSO a single family office?
No. GSO Capital Partners is an asset manager that operates as the credit arm of Blackstone Group. It is a limited partnership, not a family office. It manages capital for institutional investors including pension funds, endowments, and sovereign wealth funds.
Does GSO invest through fund commitments or direct deals?
GSO does both. It invest through limited partnership vehicles—direct-lending funds, structured credit funds, and hedge funds—and also originates direct co-investments and club deals. Its asset-based lending and distressed-debt funds often involve single-asset or concentrated portfolios.
What investment stages does GSO target?
GSO targets the credit spectrum across a company's lifecycle: it provides first-lien and second-lien senior loans for leveraged buyouts, mezzanine debt for growth-stage firms, and distressed debt for restructurings and turnarounds. It also trades corporate bonds and loans in secondary markets through its hedge fund vehicle.
Which sectors does GSO explicitly avoid?
GSO does not publicly disclose a formal avoidance list, but its credit focus limits exposure to sectors that require equity-based participation, such as venture capital or high-growth technology. It has historically avoided lending to smaller, unprofitable companies without meaningful collateral.
How is GSO related to Blackstone?
GSO is a wholly owned subsidiary of Blackstone Group, acquired in 2008 (per Blackstone, 2008). It functions as Blackstone's credit division, managing all credit strategies including direct lending, distressed debt, and structured credit. GSO retains its brand, investment committees, and deal sourcing, but coordinates with Blackstone's broader platform.
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Corporate structure
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