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Mr. Dean Ridder
Head of School
  • Years at Isaac Newton:  9
  • Degree:  MAEd in Educational Leadership from Purdue University, West Lafayette, IN; B.S. in Business Administration from Trinity Christian College, Palos Heights, IL
  • Licensure:  State of Iowa Professional Administrator and ACSI Professional Lifetime All Levels Principal Certificate

Mrs. Kathryne Oates
Director of Development & Community Relations
  • Years at Isaac Newton: 12
  • Degree: BS in Journalism from Iowa State University

Mr. Tim Casey
Spiritual Life Coordinator
  • Years at Isaac Newton:  3
  • Degree:  MA in Discipleship from Liberty Theological Seminary, Lynchburg, VA; BA in Biblical Literature, Ozark Christian College, Joplin, MO
  • Licensure:  ACSI Bible Specialist Lifetime Certificate, ACSI Secondary Principal Certificate

Mrs. Lorraine Potter
College & Career Counselor
  • Years at Isaac Newton:  21
  • Degree:   MA History, MA in Curriculum & Instruction from Dordt College, Sioux Center, IA, BS in Elementary Education from Iowa State University, Ames, IA
  • Licensure:  State of Iowa Educator; ACSI Certificate
  • Certified Intrinsic Motivation Assessment Guide and Evaluation (IMAGE) Coach

Mrs. Amy Bautista: Athletic Director
  • Years at Isaac Newton:  6
  • Degree:  BS in Exercise and Sports Science from Iowa State University, Ames, IA; MS in Physical Education from Eastern Illinois University, Charleston, IL
  • Licensure:  State of Iowa Physical Education, ACSI All Levels Physical Education
  • Memberships: Iowa High School Athletic Directors Assocation (IHSADA) and the National Interscholastic Athletic Administrators Association (NIAAA)

Mrs. Julie Sattler

Mrs. Tracy KIng
Administrative Assistant

Mrs. Karla Bowe
Administrative Assistant

Mrs. Denise Jorgensen
Administrative Assistant