Mr. Ritzema graduated as an 8th grader from Unity Christian School when it was known as Fulton Community Christian School. He presently serves as its superintendent and elementary and secondary principal. Mr. Ritzema attended Fulton High School, Clinton Community College, and received his B.A. in secondary education from Dordt College in Sioux Center, IA. He received his M. Ed. degree from the University of Minnesota. He has served three other Christian schools both in teaching and/or administration and is in his 33rd year of Christian education. He authored "The House Of Israel", a sixth grade Bible textbook for Christian Schools International in 1989, and has served as secretary for the Wisconsin Non-public School Accreditation Association.