Multi Family Office

Hayes Knight

Hayes Knight is a multi-family office headquartered in Sydney, Australia. Founded in 1980, its wealth originates from serial entrepreneur Greg Hayes, who grew a sole accounting practice into a diversified advisory group serving affluent families across...

Hayes Knight

Hayes Knight

Hayes Knight is a multi-family office headquartered in Sydney, Australia. Founded in 1980, its wealth originates from serial entrepreneur Greg Hayes, who grew a sole accounting practice into a diversified advisory group serving affluent families across Australia and New Zealand. The office coordinates tax, investment and succession planning for multiple entrepreneurial clans—providing integrated advisory and capital stewardship.

General information

Firm type

Multi Family Office

Year founded

1980

AUM

Location

Region

Oceania

Country

City

Sydney

Corporate office

Frequently asked questions

What is Hayes Knight?

Hayes Knight is a multi family office headquartered in Sydney.

When was Hayes Knight founded?

Hayes Knight was founded in 1980.

Where is Hayes Knight headquartered?

Hayes Knight is headquartered in Sydney, in the Oceania region.

What does Altss track for Hayes Knight?

Altss maintains an OSINT-verified profile of Hayes Knight covering investment focus (ESG policy, ticket size, target IRR, currency preference, regional focuses, industry focuses, technological focuses), team (service providers and advisors), deals (company deals and fund commitments), assets (real estate, public market positions, private companies, art and cultural holdings, philanthropy and foundations), and network (club memberships, associations, and event participation). Detailed values are available to Altss subscribers.

What is Hayes Knight's website?

Hayes Knight's public website is www.hayesknight.com.au. Verified contact details for principals and decision-makers are available to Altss subscribers.

What type of firm is Hayes Knight?

Hayes Knight is classified by Altss as a Multi Family Office within the Oceania region.

How does Altss source intelligence on Hayes Knight?

Altss combines OSINT (open-source intelligence) with regulatory filings, public disclosures, and licensed data partners. Source provenance is tracked to support compliance-ready research workflows.

How fresh is the Altss profile for Hayes Knight?

Hayes Knight's profile is part of Altss's continuous-refresh dataset, with a full update cycle at least every 30 days and priority changes applied as new information is verified.

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

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