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Business Office

Picture of  RJ Wiersema

RJ Wiersema

Business Manager

Email: rwiersema@gulllakecs.org

Phone: 269.548.3412

*RJ will provide assistance with property/casualty insurance claims, certificates of liability, general accounting, and budgeting questions.

Shalon OBrien

Shalon O'Brien

Payroll Specialist

Email: sobrien@gulllakecs.org

Phone: 269.548.3414

*Contact Shalon for any payroll related questions.

Picture of Dena Tenney

Dena Tenney

Accounting Assistant

Email: dtenney@gulllakecs.org

Phone: 269.548.3413

*Contact Dena for information about accounts payable, purchase orders, invoices, medical/dependent care reimbursement. 

Cindy Belz

Cindy Belz

Pupil Accounting Specialist

Email: cbelz@gulllakecs.org

Phone: 269.548.3423

*Contact Cindy with questions about pupil accounting.