Peter John Fos (born 1949) is the first president and seventh chief executive of the University of New Orleans (UNO).Prior to accepting the presidency of UNO, Fos was provost and vice president for academic affairs at the University of Texas at Tyler.Fos holds a baccalaureate degree in biological sciences from the University of New Orleans, a doctor of dental surgery from Louisiana State University's Health Sciences Center in New Orleans, and a doctor of philosophy in health care decision analysis from Tulane University.