The Business Office is located at 51 The Green.
Office hours: Monday through Friday, 8:00 a.m. to 4:30 p.m.
Gil Thornfeldt, CFO/Business Manager
Reports to the Headmaster and Board of Trustees and is responsible for the financial and business affairs of the School. Also serves as Assistant Treasurer of the Corporation and Assistant Secretary to the Board of Trustees.
Don Barton, Controller
Responsible for budget preparation, tax preparation, audit and general controllership of the School’s financial reporting functions. Supervises Accounts Payable, Student Accounts and General Accounting.
Astou Biteye, Accounts Payable
Angela Cerruto, Director of Business Services
Responsible for supervising the Bookstore, Mailroom and Reception functions and oversees all summer programs on campus. Provides support to the Board and Committees and assists the CFO/Business Manager in preparing Board and Committee reports and presentations.
Tammy DeFeo, Assistant Controller
Marybeth Hayes, Business Office Services Coordinator
Serves as the Business Office representative in the main building, located in the mailroom/reception area.
Susan L. Henebry, Assistant Business Manager for Human Resources and School Counsel
Responsible for Human Resources and Benefits Administration; Payroll; Safety and Security; Risk Management; Legal Affairs
Laurie Kilburn, Payroll Manager
Responsible for processing all payroll-related information, distributing weekly and monthly payroll and accounting for payroll, tax and other duties.
Dhimitrulla (Dina) Kollchaku, Accounts Receivable and Admin Support Specialist
Responsible for Student Accounts, Debit Card and other administrative functions in the Business Office.