Mark Sullivan
Partner - Client Management
Mark heads up a team of Senior Client Relationship Directors and Associates. Prior to joining the Group in 2013, he was a Director of Buckland Capital Partners, a single family office specialising in private equity and property development. This followed 14 years as an Investment Director and Client Advisor at Rathbones and UBS Wealth Management, where Mark advised a broad range of International and UK entrepreneurs and business owners.
He serves as a Non-Executive Director on a UK based family’s investment holding company and sits on the investment committee of a City of London Livery Company. Mark is a Trustee of the Wilbur and Niso Smith Foundation and a Fellow of the Chartered Institute for Securities and Investments. He is a qualified leadership and business coach, having graduated from the Meyler Campbell Mastered Programme in 2024.