Mr. Ostfeld is a partner of JANA Partners where he is co‑portfolio manager of JANA Partners’ engagement strategy, JANA Strategic Investments. Prior to joining JANA in 2006, Mr. Ostfeld was with GSC Partners in their distressed debt private equity group focused on acquiring companies through the restructuring process and enhancing value as an active equity owner. Prior to GSC Partners, Mr. Ostfeld was an investment banker at Credit Suisse First Boston where he worked on a variety of M&A and capital raising assignments. Mr. Ostfeld has served on the board of directors of Conagra Brands, Inc. since February 2019, and was a member of the board of directors of Team Health Holdings, Inc. from March 2016 to February 2017. He also serves on the nonprofit board for Columbia University’s Richman Center for Business, Law, and Public Policy. Mr. Ostfeld received a J.D. from Columbia Law School, an M.B.A. from Columbia Business School and a B.A. from Columbia University.