Roger Alexander ISU Plan Medicare (Emeritus)
Krishna Athreya ISU Plan Medicare (Emeritus)
Clifford Bergman Professor Emeritus
Bryan Cain Professor (Emeritus)
Jim Cornette ISU Plan Medicare (Emeritus)
Rajbir Dahiya Professor Emeritus
A.M. Fink Professor Emeritus
Arthur Gautesen Professor Emeritus
Robert Gregorac Associate Professor, Retired
Irvin Hentzel Professor Emeritus
Gail Johnston Senior Lecturer (Retired)
Wolfgang Kliemann Professor Emeritus
Howard Levine Distinguished Professor Emer (Emeritus) [MATH]
Gary Lieberman Professor Emer (Emeritus)
Roger Maddux Professor Emer (Emeritus) [MATH]
Jerry Mathews Professor Emer (Emeritus)
Richard Miller Distinguished Professor Emeritus
James E. Peake Professor Emeritus
Justin Peters Professor Emer (Emeritus) [MATH]
Don Pigozzi Professor Emeritus
William Rudolph Professor (Emeritus)
Chris Schultz Senior Lecturer (Retired)
Michael Smiley Professor Emer (Emeritus)
Stephen Willson University Professor Emer (Emeritus)
James Wilson Associate Professor [MATH]