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The Financial Services Team provides business services and expertise to support our students and buildings and includes the Business Office, Financial Reports, Grants Management, and Purchasing operations for the district.  


For information regarding the Tax Levy click here.

Contact Us

2550 Harnish Drive, Algonquin, IL 60102

Financial Services Office:

847.551.8450 (Phone)

Normal Business Hours: 7 a.m. - 4:30 p.m.

Staff Contacts

Susan L. Harkin
Chief Operating Officer/CSBO

Gayle Seaton
Assistant to the Chief Operating Officer/CSBO



There are no department announcements at this time

District Office
Phone: 847-551-8300
Fax: 847-551-8413
Community Unit School District 300

NEW! Central Office Location:
2550 Harnish Drive
Algonquin, IL 60102
Contact Us