Original sentence: He has held faculty positions at Brooklyn College, Hunter College, New York University, and most recently, DePaul University, where he was an assistant professor from 2003 until he was denied tenure in 2007
Edited sentence: He has held faculty positions at Brooklyn College, Hunter College, New York University, and most recently, DePaul University, where he was an assistant professor from 2003 until he was controversially denied tenure in 2007