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Staff Directory

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Business Office

The West Islip Union Free School District’s Business Department administers diverse operations within the organization. These important functions include budget development and management, payroll, benefits, accounts payable and receivable, purchasing and transportation.  

Elisa Pellati, CPA - Assistant Superintendent for Business
(631) 930-1530 /  FAX:  (631) 893-3217

Mary Hock, Administrative Assistant
(631) 930-1531


Christine Kearney, Business and Operations Administrator
(631) 930-1513