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Programs & Services
Administrative Support
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Meet the Team
Meet the Team
Chief Information Officer
Michael Rohwer
Assistant Superintendent
616-738-8940 x4007
Gail Mulder
Administrative Assistant
616-738-8940 x4050
Application Development
Rod Holman
Database Administrator/Programmer
616-738-8940 x4054
Ron Oskam
Database Developer/DBA
616-738-8940 x4053
Natalie Boardway
Application Developer
616-738-8940 x4080
Ian Kirkpatrick
Application Developer
616-738-8940 x4127
Client Support Services
Rex Thelen
Chief Technology Officer
616-738-8940 x2063
Adam Le
Assistant Chief Technology Officer
616-738-8940 x4048
Brent Gustafson
Lead Technician
616-738-8940
Dane Machiela
Lead Technician
616-738-8940
Michael Mummert
Lead Technician
616-738-8940
Jared Saucedo
Lead Technician
616-738-8940
Tyler Vredeveld
Lead Technician
616-738-8940
William Kelly
Desktop Administrator
Tyler Avink
Support Technician
616-738-8940
Bryce Boonstra
Support Technician
616-738-8940
Jairad Hallo
Support Technician
616-738-8940
Matt Jager
Support Technician
616-738-8940
Dat Nguyen
Support Technician
616-738-8940
Brendan Rozanski
Support Technician
616-738-8940
Steven Wise
Support Technician
616-738-8940
Eric Ray
Coordinator/One To One Specialist
616-738-8940
Chris Farrar
Technology Services Help Desk
Stuart Zuehlke
Technology Services Help Desk
616-738-8940
Enterprise Data Systems
Greg Shepard
Manager/Enterprise Data Systems
616-738-8940 x4052
Kathleen Hudson
Application/Integration Specialist
616-738-8940 x4403
Mark Wiegerink
Application/Integration Specialist
616-738-8940 x4105
Network Operations
Troy Calgaro
Manager/Network Operations
616-738-8940 x4059
Luke Novak
Systems Administrator
616-738-8940 x4049
Kyle Sorensen
Systems Administrator
616-738-8940 x4055
Daniel Brown
Network Administrator
616-738-8940
Taylor Nellis
Network Administrator
616-738-8940
Technology Operations
LeAnn Szymanski
Director
616-738-8940 x4051
Innovation Services
Jason Pasatta
Director
616-738-8950 x4039
Security Services
Bob Tease
Educational Services Building
616-738-8940 x4058
Innovation Technology Information and Security
Innovation Services
Technology Services
Information Services
Security Services
Meet the Team
ITIS Division Org Chart