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Single Family OfficeAllocates capital directlyLAST VERIFIED Oct 2026 · 2 SOURCES

Saint Leonard Single Family Office

Monaco single family office (Saint Leonard SA) investing the Cavanagh family's capital; financial assets, direct and VC investments with a technology focus.

USEFUL FOR Co-investors

Family & background

FAMILY
Cavanagh
WEALTH ORIGIN
Entrepreneurship, cattle farming and real estate development (Australia)
HEADQUARTERS
Monaco, Monaco
FOUNDED
2009
OUTSIDE CAPITAL
No — own capital only

Investment approach

GEOGRAPHY
Global
ROUTES
Direct investments
STRATEGIES
Direct investmentsVenture capital

Overview

Saint Leonard Single Family Office is the investment vehicle of the Cavanagh family, based in Monaco. Robert Jason Cavanagh took over the family businesses and investments in 2009 and turned Saint Leonard into a family office; he remains CEO. It focuses on financial assets with a barbell strategy for liquid assets, runs private-market and direct investments internally and uses external managers for core strategies, with a technology focus.

Investment thesis

Conservative growth of capital through long-term investing and risk management, global diversification, and a strong technology focus; private markets and direct investments are handled internally.

People

  • Daniel Jason Cavanagh
    Non-executive Director, Investment Committee member · source
  • Robert Nicholas Cavanagh
    Investment Committee member · source
  • Robert Jason Cavanagh
    CEO · source

Classification

Single Family Office. Manages one family's own capital, with no outside investors. The family bears every loss. How family capital is classified →

FAQ

Saint Leonard Single Family Office is a single family office based in Monaco, Monaco, founded in 2009.

Saint Leonard Single Family Office invests on behalf of the Cavanagh family (Entrepreneurship, cattle farming and real estate development (Australia)).

Saint Leonard Single Family Office invests directly in companies. Its stated asset mix includes direct investments and venture capital.

Saint Leonard Single Family Office invests in Software & SaaS.

Key people at Saint Leonard Single Family Office include Robert Jason Cavanagh (CEO), Daniel Jason Cavanagh (Non-executive Director, Investment Committee member) and Robert Nicholas Cavanagh (Investment Committee member).

No. Saint Leonard Single Family Office invests its own capital and does not raise money from outside investors.