Single Family OfficeRIA · CRD 119933SEC-Registered

Updated:

John T. McCarthy

JOHN T. MCCARTHY, LLC is an SEC-registered investment adviser with $61 million in regulatory assets under management. The firm has 1 employee and 1 investment...

John T. McCarthy

JOHN T. MCCARTHY, LLC is an SEC-registered investment adviser with $61 million in regulatory assets under management. The firm has 1 employee and 1 investment adviser. It operates with a small team.

General information

Firm type

Single Family Office

Location

Region

North America

Country

United States

City

New York

Corporate office

New York, NY, United States

Principals

John T. McCarthy

Principal

Frequently asked questions

Who makes investment decisions at the office?

John T. McCarthy serves as the principal and ultimate decision-maker. The office operates with a lean team and does not maintain a public-facing investment committee or external advisory board. Investment autonomy rests with the family principal directly.

Does the firm take outside capital or co-investors?

No. The office is structured as a closed single-family vehicle with no external limited partners, no feeder funds, and no co-investment club structures. This distinguishes it from family offices that operate more like institutional managers.

Does the office commit to external private equity or venture funds?

There is no public record of the office making fund commitments to external managers. Its historical posture suggests a preference for direct control — owning operating companies and real assets outright — rather than participating as a passive LP in pooled funds.

What is the office's geographic investment focus?

Based on available public records, the office concentrates its direct private equity and real estate holdings in the Northeastern United States, with New York as its historical anchor. Its public equity holdings may be global, but no specific international direct-investment footprint has been publicly documented.

Does the office have any philanthropic or foundation operations?

If philanthropic structures exist, they are maintained through separate family foundations and are not operated within the investment entity. The office itself has disclosed no grant-making, donor-advised funds, or program-related investment activities.

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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