In her new role, Bev Stewart will for managing a number of international high-net-worth client relationships.
She joins from Absa Bank in South Africa, where she served as a Director in the Investment Banking Global Finance team.
There, she led a team of bankers and was part of the senior management team responsible for a £4bn loan book, and new business origination.
Ana Ventura, Partner and Head of Family Office Jersey, said: “I am thrilled to welcome Bev to Stonehage Fleming. She brings extensive experience to our already existing talented and dedicated team.”