Martin Campbell has joined Newton Investment Management as associate director in the institutional sales and marketing division.

He joins the UK-based fund manager, part of the Mellon Group, after two-and-a-half years at rival Dresdner RCM Global Investors. Prior to this he spent eight years as director of resources at the London Pensions Fund Authority, where he was responsible for all aspects of investment and finance to a pension fund then exceeding £2.5bn (€4bn), according to Newton.