Welcome to The Business Office
3030 C.G. Zinn Road, Thorndale, PA 19372
Phone: (610) 466-2400The Business Office supports the achievement of the School District's mission, goals, and objectives by managing the District’s financial affairs. It also provides information and analyses for sound decision-making and management. The Business Office:
- Provides management oversight and financial accounting district-wide.
- Ensures financial compliance with federal and state audit regulations.
- Supports the school board, superintendent, and administrative team by providing sound financial management, guidance, financial planning documents, and accurate accounting records.
- Coordinates budget planning.
- Oversees payroll, facilities, food service, tax collections, child accounting, and transportation.
General Tax Questions and Tax Certs: Contact Berkheimer at 610-599-3143
Delinquent Taxes for 2020/21 and 2019/20 Tax Years: Contact Portnoff at 866-211-9466
Delinquent Taxes for 2018/19 Tax Year or Earlier: Contact Chester County Tax Claim Bureau at 610-344-6360
Business Office Lori Diefenderfer Director of Business Administration Ext. 82409 Mary Friedberg Executive Administrative Assistant Ext. 82428 Dolores D'Amore Interim Assistant Business Administrator Ext. 82449 Karen Ambrose Purchasing Coordinator/Fiscal Services Specialist Ext. 82435 Lorie Dunlap Accounts Receivable Ext. 82402 Pam Kiley Accounting/Grants/Federal Programs Ext. 82481 Tami Kirby Payroll Secretary Ext. 82410 Catherine Lark Payroll Accountant Ext. 82442 Eufy Lopez Bookkeeper Ext. 82419 Open Position Accounting Secretary-Accounts Payable Ext. 82422 Operations/Facilities Dan Pellegrin Director of Operations and Facilities Ext. 82452 Lisa Trevisan Executive Administrative Assistant Ext. 82452 Transportation Christopher Brown Director of Routing Management Ext. 82504 Tracy Foster-Porter Transportation Specialist Ext. 82418 Food Service Erin Robinson Supervisor of Food Service Ext. 82405 Brenda Wolf Food Service Secretary Ext. 82404 Tax Collection Customer Care Dept. Berkheimer 610-599-3143 Customer Service Portnoff Law Associates, Ltd. 866-211-9466 Customer Service Chester County Tax Claim Bureau 610-344-6360