Enterprise Valuation Group for Lehman Brothers , Fixed Income Department. His responsibilities include developing quantitative valuation models to aid investment decisions of clients. Previously, he worked for more than eight years at Morgan Stanley where he was responsible for advising clients on accounting and regulatory issues as well as various products which helped clients understand the interaction between enterprise risk, capital employed, fi nancial leverage and intrinsic value. Prior to Morgan Stanley, his experience in fi nancial services included associate analysts positions at BancBoston Robertson Stephens and the Fir Tree Value Fund. He also worked as a senior consultant for Grant Thornton ' s Management Consulting Division concentrating on information systems, manufacturing and operations research. He earned an MBA in fi nance and accounting and MS in industrial engineering and operations research from Columbia University. He also received a BS with Honors in mechanical engineering from Columbia University ' s School of Engineering. In September 2001, he was awarded the Chartered Financial Analyst (CFA) charter.