Merrill Lynch swoops on top Dresdner Kleinwort trio

Harry Culham is understood to have been hired as global head of FX, to be based   in London. At Dresdner he was also global head of FX, and had responsibility for   rates flow and credit flow products.  


  These additional responsibilities followed a restructuring at the bank in   the summer (FX Week, June 19).  


  Christian Exshaw, European head of forex sales and head of e-FX at   Dresdner in London, and Tim Carrington, who runs options, have also signed up   for the bank.


  Merrill has be