David Simpson

David Simpson is an experienced executive in the financial services sector, currently serving as the Head of EMEA at GBST since June 2016. Previously, David held the position of Chief Commercial Officer and Business Development Director at SEI from October 2010 to June 2016. David's early career includes a lengthy tenure at Barclays Wealth, where responsibilities included Director roles in UK Asset Management and general directorship, lasting from 1988 until September 2010.