Arron Perriam takes up his new role on August 25.
The acting chief executive has become permanent.
Susan Lyall will join the Trusts and Asset Planning team.
David McClatchey and Richard Sands join the company.
Julie Curphey appointed following director of commercial operations role.
Lyndsey Francis has been appointed to the role.
Lees Seymour and Roz Buick have been appointed.
Jennifer Hambleton and Isaac Stewart have been promoted.
Internal Spark promotion for Richard Adams.
Founder of consultancy company North, Gavin Becker joins the company.