Turnstone
Family officeDouglas · 1 people tracked
Also known as Turn Stone Group Limited
Investment thesis
Turnstone takes a holistic view of family wealth, treating the family and its business or investments as inseparable and aiming to maintain equilibrium across generations. It helps families crystallise their identity and use it to guide business decisions and governance, while implementing measures that promote communication, transparency and risk management. The firm emphasizes not only wealth preservation but family culture, unity, wellbeing and legacy, providing shared structures that reduce costs and organize family affairs. Its stated vision is to help families succeed in building and maintaining their legacy, approaching challenges entrepreneurially and seeking solutions that make the most of every opportunity.
Source: firm website, verified Aug 3, 2026.
Team · 1 people
from the firm's websiteDirector of Fiduciary Services at Turnstone Isle of Man, holding a BSc (Hons) and ACIS qualification; English-speaking.
Principals & officers · per Companies House
what is this? ⓘDirector · British · since 2008
Justin Anthony James Whitfield — 75–100% of shares
Frequently asked questions
- What sectors does Turnstone focus on?
- Turnstone focuses on Sector Agnostic.
- Where is Turnstone located?
- Turnstone is headquartered in Douglas, IM.
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