Single Family OfficeRIA · CRD 305981SEC-RegisteredPrivate Fund Adviser

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Rockfence Investment Management

Rockfence Investment Management is a single family office based in Boston, founded 2007; the Altss profile covers its classification, headquarters,...

Rockfence Investment Management

ROCKFENCE INVESTMENT MANAGEMENT LLC is an SEC-registered investment adviser in Boston, MA, registered since 2020. It is based in Boston.

General information

Firm type

Single Family Office

Year founded

2007

Location

Region

North America

Country

United States

City

Boston

Corporate office

Birmingham, AL, United States

Principals

Tommy Brigham

Chief Investment Officer

Larry L. DeRieux

Chief Financial Officer

Sector focus

Real EstatePrivate CreditHedge FundsInfrastructureEnergy Transition & Renewables

Frequently asked questions

Who runs investment decisions at Rockfence Investment Management?

Tommy Brigham serves as Chief Investment Officer and runs investment decisions. He is supported by Larry L. DeRieux as Chief Financial Officer. Brigham previously co-founded Brigham & Company, an investment firm that preceded the family office.

How does Rockfence source proprietary deal flow?

Rockfence sources deal flow through a combination of direct relationships in the Southeastern US business community and through existing GP relationships. The office focuses on real estate and private credit opportunities that often originate through the family's network of former investment banking contacts.

Is Rockfence structured as a single family office or does it operate more like an asset manager?

Rockfence is structured as a single-family office managing the Brigham family capital. Unlike some multi-family offices, it does not appear to accept outside capital from other families. The office maintains a lean team and does not have a public-facing fund structure.

What investment stages does Rockfence typically target?

The office targets a mix of direct investments in real estate and infrastructure, along with fund commitments across private credit and hedge funds. It participates in both primary fund investments and select co-investments alongside existing GP partners.

Where does the underlying wealth come from?

The wealth originates from the Brigham family, specifically from proceeds generated by Tommy Brigham's sale of his previous investment banking firm, Brigham & Company. The exact sale date and terms have not been publicly disclosed.

Does Rockfence maintain philanthropic structures?

There is no publicly disclosed separate philanthropic foundation operating under the Rockfence name. Any charitable activities by the Brigham family would be conducted independently from the family office.

What is Rockfence's known posture on co-investments alongside external GPs?

Rockfence selectively participates in co-investments alongside its GP relationships, particularly in real estate and private credit deals. The office has disclosed positions in middle-market loan vehicles where it has invested alongside established credit managers.

Profile maintained by using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Last updated: . Continuous refresh with full update cycles at least every 30 days.

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