James Tinnelly is an Associate Director in Grant Thornton Jersey’s Tax team with over 15 years’ experience advising individuals and businesses on Jersey and UK tax matters.
James qualified as a Chartered Tax Advisor through the Irish Taxation Institute and represents Grant Thornton on the Jersey Society of Certified Chartered Accountants Tax Sub‑Committee.
He specialises in high‑net‑worth and global mobility advisory clients, including inward and outward migration, personal and corporate tax, social security, GST and remuneration planning.
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