Trust Companies - Guernsey
Band 1
What the Team is Known For
Artemis Trustees is an independent fiduciary services provider. The team provides wraparound administration and advisory support to trusts, family offices and corporates.

High Net Worth Guide 2026 : Guernsey
Ranked Individuals
Provided by Chambers
Artemis Trustees is an independent fiduciary services provider. The team provides wraparound administration and advisory support to trusts, family offices and corporates.
Provided by Chambers
One of the primary reasons why Artemis Trustees stand out from other fiduciary and corporate service providers in Guernsey is due to their team of experienced, hard-working and pragmatic operators.
Provided by Chambers
Ian Domaille is the managing director at Artemis Trustees and a highly experienced practitioner. He has considerable expertise in asset management for high net worth families and providing bespoke trust services.
Ian Domaille is highly intelligent, very experienced in the industry and extremely sophisticated. Ian is very pragmatic and commercially minded and quite expert at finding workable solutions in difficult and complex scenarios.
Ian Domaille is a true industry professional: collaborative, intuitive and highly specialised in his expertise.
Julia Church is a client director at Artemis Trustees who is well established within the trust market. She speaks German and works with a variety of international clients on various fiduciary matters.
Julia Church has a wealth of experience in this trade and is able to find pragmatic solutions in complex scenarios.
Julia Church is one of my go-to trustees.
Julia Church is friendly in manner, yet goal-oriented and with an overview of complex issues.
Mary Humphreys is a client director at Artemis Trustees and a highly experienced fiduciary. Humphreys often advises high net worth individuals.
Mary stands out as an exceptional trustee. She is all over the detail and intricacies of trust law and the duties of the trustee, but in a commercially sound and pragmatic way.
I have seen first-hand how Mary Humphreys interacts with clients and intermediaries: people love her warm and inclusive style and deep yet accessible expertise.
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