Multi-Family Office

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Turnstone Group

Turnstone Group was established as a multi-family office in the Isle of Man. It supplies wealth-management, investment-advisory, and fiduciary services to...

Turnstone Group logo

Turnstone Group

Turnstone Group was established as a multi-family office in the Isle of Man. It supplies wealth-management, investment-advisory, and fiduciary services to families that hold complex international assets. The firm allocates across distressed and turnaround situations, private credit, real estate, and secondaries. It also covers buyout and growth stages and maintains exposure in Africa, Europe, and North America. Confirmed sector focuses include PropTech and supply-chain logistics. No public data exist on team size, additional offices, or vehicles launched in the last 24 months. The firm publishes no AUM figure. Turnstone separates its investment mandates from its family-governance and succession-planning work, allowing clients to maintain distinct structures for operating companies, trusts, and foundations.

General information

Firm type

Multi Family Office

Year founded

2001

Location

Region

Europe

Country

Isle of Man

City

Douglas

Corporate office

Douglas, Isle of Man

Sector focus

Distressed & TurnaroundPropTechPrivate CreditReal EstateSecondaries & Special Situations

Frequently asked questions

Who runs investment decisions at Turnstone Group?

No named investment principals appear in public materials. The firm describes its work through collective mandates rather than individual portfolio managers.

Does Turnstone Group participate in fund commitments or only direct deals?

Public descriptions list both direct investments and secondaries activity, but no specific fund commitments or co-investor names are disclosed.

What investment stages does Turnstone Group typically target?

The firm states coverage of buyout, growth, and special-situations opportunities.

Which sectors does Turnstone Group explicitly avoid?

No avoidance list is published.

Where does the underlying wealth come from?

Wealth origin is not attributed to any specific family or industry in available sources.

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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