Rob Page will join GAM Investments as head of marketing and client experience, effective March 22, a spokeswoman said.
The role is new and Mr. Page will have a particular focus on the client experience, she added.
Based in London, Mr. Page will report to Jeremy Roberts, global head of distribution, and Jill Barber, global head of institutional solutions.
He will lead the marketing team and client experience strategy for GAM, working closely with the sales, product and distribution teams.
GAM Investments had 122 billion Swiss francs ($138.2 billion) in assets under management as of Dec. 31.
Mr. Page was most recently global co-head of marketing at Janus Henderson, a spokesman said. He left in 2018 and co-head David Master became sole global head of marketing.