Three of Charles Stanley's specialists, including open-ended fund research head Shauna Bevan, have departed the firm amid a restructure of its investment division.
The restructure formed the second phase of a reorganisation that brought together the four asset management businesses Pan Asset, CPS, Matterley and IHT, as well as moving the company's research teams, into the asset management section.
The reorganisation - which led to seven new roles being created but seven existing roles put at risk - has seen three employees, including Ms Shauna Bevan, depart.
Meanwhile Ross Brookes has taken the role of head of collectives research, replacing Stephen Peters who left earlier this year.
Jane Bransgrove becomes head of portfolio management, while Peter Thorne has been appointed as a financials analyst.
A spokesperson said: "This recent second phase took place only after the Asset Management division’s suite of products and services had been finalised."