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Our Staff

Passion and Performance:
That’s the JSI Team.


With professional expertise in business management, production, manufacturing, human resources, and social work, the members of the JSI administrative team bring many years of experience serving business customers and working with adults with developmental disabilities.

Please don’t hesitate to reach out to any of our team should you have questions. Simply call our main number at (636) 296-6211 and enter the extension for the person you’re calling. To submit an online inquiry, click here.

Russ Kuttenkuler
Executive Director
ext. 1

Sandy Suschank
Office Manager
ext. 2

Christie Schumer
Production Manager
ext. 3

Gena Dunn
Work Life Manager
ext. 4

Ron Evens
Business Development Manager
ext. 5

David Schumer
Production Supervisor
ext. 3

Marilyn Luhrs
Production Supervisor and Accounts Payable
ext. 6

Susan Wilds
Production Supervisor
ext. 7

What They're Saying


We can always count on JSI for fast, efficient turnaround on our assembly projects. They pick up our supplies within 24 hours of being contacted and always beat our deadline.
Ed Koehler
Materials Manager, Thiel Tool
We consider JSI our partner. They are always open to explore new projects and responsive to our sometimes short deadlines.
Bob Marti
Production Manager, Electrical Accessories