German investment banker Christian Spieler will leave Lehman Brothers to take over Citi bank’s bonds, foreign exchange and commodities businesses from 1 November, according to Reuters. As a member of the board, he is currently in charge of equity markets at Lehman Brothers.Spieler will report to Maurice Thompson, head of Citi Germany, and Valentin Ehmer and Andres Recoder, who are responsible for the European fixed interest and structured products businesses. Citigroup and Lehman Brothers were u
