College Board of Trustees


Trinity is led by a strong team of Christian leaders, each caring deeply about the school, students, faculty, and the difference Trinity is making in the world. You’ll see in the list several alumni, field and thought leaders, and an overall impressive team that is guiding and making decisions for the good of all.

Bryan Bandstra, B.A.

Human Resource & Risk Manager
Key Cooperative
Sully, IA

Justin D. Cooper, Ph.D. ‘72

Executive Director
Christian Higher Education Canada
and President Emeritus,
Redeemer University College
Ontario, Canada

Kevin L. Koeman, B.A. ’02

English Teacher
Holland Christian High School
Holland, MI

Aaron Ozinga, B.S., ’03

Ozinga Materials, Inc.
Alsip, IL

Jamie A. Stephenson, B.A.,’00

Former Elementary & Special Education Teacher
Trustee Cancer Treatment Centers of America
Zion, IL

Zachary J. Thomson, CPA., ‘01

Chief Financial Officer
Homewood Disposal Service, Inc.
Homewood, IL

Matthew Vander Laan, B.A, ‘97

Head of Corporate Communications and Public Affairs
MonoSol, A Kuraray Company LLC
Merrillville, IN

Laura E. Zumdahl, Ph.D., ’02

President & CEO
New Moms
Chicago, IL

Mary Lynn Colosimo, Ph.D.

Professor Emerita, Adjunct Professor and Yoga/Meditation Teacher
Trinity Christian College and
The Center for Body and Soul
Palos Heights, IL

Cindy Klinger, B.S.N. ‘92

Registered Nurse, Clinical Coordinator
Riverview Health & Noblesville Schools
Noblesville, IN

Scott E. Kostelyk, B.A. ‘97

Vice President
HUB International
Visalia, CA

H. Brian Page, M.B.A.

Vice President of Advancement
Shepherds College
Union Grove, WI

Cal Tameling, B.A., ‘72

SET Environmental Inc.
Elmhurst, IL

Kevin G. Toren, M.B.A

Chief Information Officer and
EVP Business Transformation
Gordon Food Service
Grand Rapids, MI

Kevin Walker, B.S., ‘05

EL Famous Burrito
Lombard, IL