Mark Ridley is a Partner and Sales Trader at Singer Capital Markets, based in the United Kingdom. He has been with the firm since July 2007. Prior to joining Singer Capital Markets, Mark served as a Sales Trader at Collins Stewart from February 2004 to June 2007. He also held a Sales Trader position at E*TRADE Financial from March 1999 to December 2004. Mark brings extensive experience in sales trading to his current role, contributing to the firm's success in the financial markets.