Trident Trust Guernsey has evolved from a small local team into a thriving 20-strong operation, earning a reputation as a trusted provider of corporate, fiduciary, and trust services in one of the world's leading international finance centres.
Licensed and regulated by the Guernsey Financial Services Commission, the office operates within a robust regulatory environment that supports Guernsey's standing as a premier jurisdiction for international finance. Trident Trust Guernsey is also a member of the Guernsey Association of Trustees.
As part of the global Trident Trust Group, the Guernsey office combines deep local expertise with the resources and reach of an extensive international network. Established in 1978, the Group employs more than 1,100 professionals across a network of over 30 offices in more than 20 jurisdictions throughout the Americas, Caribbean, Europe, Middle East, Africa, and Asia. This global presence enables clients to benefit from tailored local knowledge, supported by seamless cross-border capabilities and coordinated international service delivery.
Key Contacts
Matt Toussaint
Managing Director
Mark Vickers
Head of Client Services
Donna Winterflood
Head of New Business
{{ selectedContact.name }}
{{ selectedContact.jobTitle }}
Membership
Join the Business Directory
There are many benefits to joining the Guernsey Finance business network, including the ability to contribute to our events and roadshows and the opportunity to provide content for articles, podcasts, videos and case studies.
Latest News
Article
Sustainable finance
Guernsey
Just in case vs just in time: private capital’s role in building global resilience
15 October 2026
Article
Private wealth
Guernsey
Transitioning wealth in changing world: why communication matters more than ever
12 October 2026
Article
Private wealth
Guernsey
Banking on the future: digital innovation in family office banking
7 October 2026
