Dermot Edward Struan Mahony

Smith & Williamson Holdings Ltd. provides financial advisory services for private individuals, corporations, and non-profit organizations. It offers personal financial planning, private client tax, personal insolvency, assurance and accounting, business tax, pensions and employee benefits, restructuring and recovery, transaction and valuation, and other related services. The company was founded in 1881 and is headquartered in London, the United Kingdom.

Evelyn Partners Investment Management LLP (Evelyn Partners) is the investment management subsidiary of Evelyn Partners I M Ltd., which is owned by Platinum LP Guernsey Ltd. in Great Britain. The firm was founded in 1881 and formerly known as Smith & Williamson Investment Management LLP. They changed their name into Evelyn Partners Investment Management LLP when Tilney and Smith & Williamson brands merged into one in 2022. Headquartered in London, Evelyn Partners provides investment management, financial advisory and accountancy services to private clients, professional practices, mid- to large-sized corporations and non-profit organizations.