Nathan Kush, Managing Director, joined the firm in 2001. Nathan is a Senior Portfolio Manager for the firm’s Global Investment Grade strategies. Additionally, he is involved in investment grade credit research and previously covered the banking, brokerage, finance, insurance and REIT sectors. Before joining the Global Investment Grade team, he spent three years in Debt Capital Markets in the Investment Banking Division of Lehman Brothers. Nathan earned a BS in Finance and Accounting from Tulane University and an MBA from the University of Chicago.