Michael O'Brien is a vice president of Eaton Vance Management and head of global trading, overseeing a team responsible for best execution of all trades for the Global Fixed Income department as well as other foreign exchange spot and hedging trades for other Eaton Vance investment teams. In addition, he is responsible for trading-related research and broker-dealer relationships for the Global Fixed Income department. Prior to joining Eaton Vance in 2005, Michael was affiliated with Wellington Management Company for two years and spent three years at Brown Brothers Harriman. Michael earned a B.A. in economics and Spanish from the Colby College, and an M.S. in finance from the Carroll School of Management at Boston College. He is a CFA charterholder and a member of the Boston Security Analysts Society.