Business Office

RJ Wiersema

Business Manager

Email: rjwiersema@gulllakecs.org

Phone: 269.548.3412

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

Shalon O'Brien

Payroll Specialist

Email: sobrien@gulllakecs.org

Phone: 269.548.3414

*Contact Shalon for any payroll related questions.

Kim Buurstra

Accounting Assistant

Email: kbuurstra@gulllakecs.org

Phone: 269.548.3413

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