About Harrison Swift

Tom Griffiths is a US and UK tax advisor who is qualified as an Enrolled Agent (EA) in the US and as a member of the Association of Taxation Technicians (ATT) in the UK. Tom started his career in the big four within private client taxation and has continued to specialise in US/UK private client ever since. 

After leaving his final US/UK private client role in the big four, Tom became a pioneer in the US expat tax industry in the UK by starting a small boutique firm that serviced US and UK expats with a highly knowledgeable skill set combined with a bespoke service. This has allowed Tom to build small teams that can deliver expert tax efficiencies to clients with a very personal touch. His clients include individuals, partnerships, corporations and trusts.