SilverStreet Capital, the London-based hedge fund management group, has appointed Edwin Doeg, who previously worked at Gartmore for 17 years between 1984 and 2002, as a director. At Gartmore, Mr Doeg was head of the bancassurance and retail businesses, managing a team of around 50 staff. He was also a member of the management committee of Gartmore Fund Managers.