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: Berkheimer, 610-599-3143
Delinquent Taxes for 2020/21 and 2019/20 Tax Years: Portnoff, 866-211-9466
Delinquent Taxes for 2018/19 Tax Year or Earlier: Chester County Tax Claim Bureau, 610-344-6360
Change of Mailing Address: Chester County Assessment Office, 610-344-6105
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 Accountant Ext. 82402 Pam Kiley Federal Programs Accountant Ext. 82481 Tami Kirby Payroll Secretary Ext. 82410 Catherine Lark Payroll Accountant Ext. 82442 Chris Roten Accounts Payable Secretary Ext. 82422 Operations/Facilities Dan Pellegrin Director of Operations and Facilities Ext. 82452 Lisa Trevisan Executive Administrative Assistant Ext. 82452 Transportation Alison Sload Transportation Manager Ext. 82504 Tracy Foster-Porter Transportation Specialist Ext. 82418 Ardis Yocum Transportation Specialist Ext. 82436 Crystal Wilkinson Transportation Assistant Ext. 82421 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 Customer Service Chester County Assessment Office 610-344-6105