Mr. Tsu is an executive vice president and portfolio manager in the New York office. He focuses on commercial mortgage-backed securities (CMBS) and collateralized loan obligations (CLOs) and is a member of the StocksPLUS portfolio management team. Prior to joining PIMCO in 2008, he worked at Bear Stearns in New York, syndicating collateralized loan and collateralized debt obligations and other asset-backed transactions. He has 15 years of investment experience and holds a bachelor's degree in economics and operations research from Columbia University.