One of Citigroup’s most senior European fixed-income bankers over the last decade has resigned some seven months after he was moved into the investment banking division to help align its capital markets origination and banking coverage model.

Charlie Berman, who is believed to have left this year, had been co-head of European fixed-income with Eirik Winter before he was moved into the investment banking division in July as part of a reorganisation of that business and the capital markets group.