 Similar statements were issued by faculty at the University of Northern Iowa and at the University of Iowa.A total of approximately 400 professors signed the three petitions.No mention of Gonzalez was made in these petitions, and the professors maintained the statement "was in no way targeted specifically at Gonzalez", that Tom Ingebritsen, an associate professor in the Department of Genetics, Development and Cell Biology, had been advocating, and teaching a course in, Intelligent Design at ISU for a number of years before Gonzales arrived, and that "[a]t that time [the] statement began to circulate, Dr. Gonzalez was not well-known as an ID advocate to most faculty even at ISU".