Jeff Klingelhofer, CFA, is Co-Head of Investments and Managing Director for Thornburg Investment Management. Mr. Klingelhofer is responsible for driving the investment process at the firm level. Mr. Klingelhofer is also a portfolio manager on multiple strategies. He joined the firm in 2010, then was promoted to Associate Portfolio Manager in 2012. In 2015, Mr. Klingelhofer was made Portfolio Manager and Managing Director. Mr. Klingelhofer earned a B.A. in economics with a minor in business from the University of California at Irvine and an MBA from the University of Chicago Booth School of Business in 2010. He is also a CFA charterholder. Prior to joining Thornburg Investment Management, Mr. Klingelhofer spent four years with PIMCO, where he was responsible for monitoring portfolio leverage and risk tolerances.