Gary Heynes

Gary Heynes is a Partner and Head of Family Office at RSM UK, based in London. He leads RSM UK's family office practice, delivering tax, consulting and audit services to ultra-wealthy families globally, and co-leads RSM's global private client services and family office teams across the 120 countries in which RSM operates.

His expertise spans wealth structuring, growth and protection strategies, wealth transfer planning, and family office professionalisation, including management information systems for assets, global exposure and cash flows. He is an Associate of the Chartered Institute of Taxation and a member of the Society of Trust and Estate Practitioners, and has been named in eprivateclient's 50 Most Influential list for 2025 and six prior years, the Citywealth Leaders List and the Spear's Global 500.