About us
We provide international wealth
structuring and investment solutions.
Our clients range from UHNW individuals, entrepreneurs and business owners, to international investors, Family Offices and large families who we have supported for three generations.
our history
MFMS was established in Jersey in 1968,
and Guernsey in 1973, to service the
international clients of Moore Stephens
London, the firm founded by Sir Harold
Moore in 1907.
We are part of the MFMS Group, which has developed over the last 75 years into a strategic business across 10 locations.
The MFMS Group was jointly owned with the partners of Moore Stephens LLP until 2019, when the majority ownership returned to the Moore family.
MFMS Channel Islands is an independent member of the Moore Global network.
Our relationship with Moore Global
119
countries
234
independent firms
568
offices
37k+
professionals
We are uniquely placed internationally as we are part of Moore Global which has member firms in 116 countries which enables us to seamlessly service international tax advice and other matters.
Our Values
At MFMS, our purpose is to help people thrive – our clients, our people, and the communities they live and work in. Our values underpin everything we do, guiding our everyday actions and our long-term thinking.
Excellence
Delivering outstanding quality, long-term value, and trusted client service.

Integrity
Always doing what is right, acting with trust, transparency, and long-term vision.

Support
Investing in our people, our communities, and the next generation.

Collaboration
Working together across borders to create stronger, smarter solutions.

Social ambition
MFMS Channel Islands is committed to helping people thrive.
Through Moore Global’s Social Ambition programme, member firms commit to taking action and reporting on progress each year. Social impact is measured against six themes, aligned with the 17 Sustainable Development Goals set out by the United Nations.
Moore Global’s six themes are:
01 Quality and Supply Chain
For MFMS Channel Islands, Social Ambition reflects our responsibility to our people, clients and local communities. It supports the way we work as a locally accountable firm connected to the wider Moore Global network.

