Sir Nigel Leonard WicksGCBCVOCBE (born 16 June 1940) is a British financier and former senior British civil servant. He also served as Chairman of Euroclear Group.[1][2]
In 1985, Wicks took up his position as Principal Private Secretary to the Prime Minister, Margaret Thatcher, a post he held for three years until returning to the Treasury as Second Permanent Secretary with responsibility for International Finance, where he remained for twelve years until reaching mandatory retirement age in 2000.[1][4] After Wicks' retirement, the Treasury's International Finance command was merged into that of Macro-Economic Policy, led by Gus O'Donnell (later The Lord O'Donnell).[5]
After retirement, Wicks moved into finance; he served as Chairman of CRESTCo for a year from 2001 until it merged with Euroclear, where he was Deputy chairman 2002–2006 and since then as chairman. Wicks also served as a non-executive director of Morgan Stanley for three years from 2004, and of the Edinburgh Investment Trust since 2005.[1][4]