David Rosier serves as the Non-Executive Chairman at Waverton Investment Management since September 2017. Previously, David held the position of Senior Adviser at Tilney Group from May 2016 to April 2017 and served as Chairman of Thurleigh Investment Managers from May 2014 to May 2016. David also chaired Thurleigh Investment Managers from 2003 to May 2014 and was Managing Director at Merrill Lynch Investment Managers from 1998 to 2002. Additional experience includes serving as Deputy Chairman at Mercury Asset Management Plc from 1990 to 1998 and holding various director roles at Mercury Asset Management Group plc and SG Warburg/Warburg Investment Management from 1978 to 1998. David's military background includes serving as a Captain in the 1st The Queen's Dragoon Guards from 1973 to 1978. Educational achievements include an MA in Jurisprudence from the University of Oxford and training at RMA Sandhurst.