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De La Salle High School



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Business Office

Our Business Office is open Monday through Friday from 7:30 am to 3:30 pm. Please direct any questions you may have regarding tuition to Ms. Kathy Resch at 925-288-8122 or e-mail her at All other inquiries should go through our main number (925) 288-8100.

Important Tuition Balance Account Information

  • All accounts for rising sophomores, juniors, and seniors must be current in order to receive the re-enrollment tuition contract and documents for the 2024-25 school year. If you did not receive your tuition contract please contact the Business Office at
  • Re-registration forms for the 2024-25 academic year were due to the Admissions Office on May 31. If you have not submitted your forms, please do so immediately.
  • Tuition payments for the 2024-25 school year will begin on July 5 or 15, through Blackbaud Tuition Management. Please make sure that you have created a Blackbaud Tuition Management account. If you are currently paying De La Salle through your Blackbaud Tuition Management account it will be rolled over for use next school year.

Contact Kathy Resch ( in the Business Office if you have questions about your tuition contract or are having difficulties or questions about payment options.

Tuition Payments

As a reminder, tuition payments are due on the 5th or the 15th of each month, depending on which payment option you choose in Blackbaud Tuition Management. 

All tuition accounts must be current in order for you son to return to classes for 2nd Semester.

Please note that accounts that become past due 10 days are subject to a $40.00 late fee.

Please contact Kathy Resch if you are having difficulties or have any questions with any of the new payment options via e-mail at .

Business Office Staff

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Mrs. Chris Garavaglia

Vice President for Finance
(925) 288-8125

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Ms. Kathy Resch

(925) 288-8122

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Mrs. Angelica Rodriguez

(925) 288-8136