# Cashel Family Office

Cashel Family Office is a Multi Family Office based in Melbourne, Australia.

## Overview

- **Organization type:** Multi Family Office
- **Headquarters:** Melbourne, Australia
- **Region:** Oceania
- **Address:** Melbourne, Victoria, Australia
- **Founded:** 2007
- **Assets under management:** Undisclosed
- **Website:** www.cashelfo.com
- **LinkedIn:** https://www.linkedin.com/company/cashel-house/

## Regulatory record

- **Reports private funds:** No

## About

Cashel Family Office was established in 2007 by Angus Mason. Mason built the firm from his background in corporate advisory, private equity and debt investments. It shifted from single-family roots to serving multiple Australian high-net-worth families. The firm executes across private equity, private credit, hedge funds, fund-of-funds and direct co-investments or SPVs. It also pursues activist positions and distressed situations. Geographic reach covers Africa, Asia, the Middle East, North America and Oceania. Investment stages include buyout, growth and large cap. October 2023: William Kelly was appointed Non-Executive Director of Johns Lyng Group. The firm holds two Sydney offices in addition to its Melbourne headquarters. Team members include Jack Kelly as Investment Analyst and Matt Connor as Director. Adjacent vehicles include the Steadfast Foundation.

## Sectors

- Industrial Tech
- FinTech

## Offices

- St Leonards, Sydney, Australia
- Pyrmont, Sydney, Australia

## People

- Angus Mason — Founder and CEO
- William Kelly — CEO
- Jack Kelly — Investment Analyst
- Matt Connor — Director

## Questions

### Who runs investment decisions at Cashel Family Office?

Angus Mason serves as Founder and CEO. William Kelly holds the CEO title and Jack Kelly works as Investment Analyst.

### How does Cashel Family Office source proprietary deal flow?

The firm draws on relationships from Angus Mason’s advisory and private equity background plus ties to Steadfast Group principals.

### Is Cashel Family Office structured as a single family office or does it operate more like a venture firm?

It operates as a multi-family office that has expanded beyond its original single-family base to serve additional Australian high-net-worth families.

### Does Cashel Family Office participate in fund commitments or only direct deals?

It uses both fund commitments and direct co-investments or SPVs along with activist and distressed strategies.

### What investment stages does Cashel Family Office typically target?

The firm targets buyout, growth and large-cap opportunities.

### Does Cashel Family Office maintain philanthropic structures, and how are they separated?

The firm is linked to the Steadfast Foundation.

## Related profiles

- [Casadona Group](https://altss.com/profile/casadona-group-donadeo-family-office)
- [Casimir Holdings](https://altss.com/profile/casimir-holdings)

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Last updated: 2026-08-10T15:54:10.904Z

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