Ted Papapostolou has served as Chief Accounting Officer of Icahn Enterprises since March 2020, and as its Secretary since April 2020. Mr. Papapostolou served in various progressive accounting positions at Icahn Enterprises from March 2007 to March 2020. Mr. Papapostolou has served as director of Viskase Companies, Inc., a meat casing company, since April 2020. Viskase Companies, Inc., is indirectly controlled by Carl C. Icahn.Previously, Mr. Papapostolou worked at Grant Thornton LLP in their audit practice. Mr. Papapostolou received his M.B.A from The Peter J. Tobin College of Business at Saint John’s University and his B.B.A from Frank G. Zarb School of Business at Hofstra University.