Duncan Valentine

Managing Director

Duncan Valentine joined Capstone in 2008 and leads the Capstone Solutions business and Investor Relations team. Mr. Valentine started his career working alongside Mr. Britton at Saratoga Limited in 1996 on the LIFFE as an options market maker. From 1997 to 2002, Mr. Valentine traded equity and index options on the AEX floor in the Netherlands for Saratoga Limited and then at Mako where he was a partner. At the end of 2002, Mr. Valentine moved back to Mako’s head office in London, where he oversaw the European trading and managed the STIR options desk. In 2006, Mr. Valentine left Mako to set up a proprietary firm, RV Capital, to trade equity and fixed income options.

At Capstone, Mr. Valentine is a Partner and member of the Management and Compensation Committees. Mr. Valentine received an honors BA in Business and Economics from the University of Anglia in Cambridge.