Thank you for your support to continue to make a difference in the lives of San Diego High School students! The San Diego High School Foundation, Inc. is non-profit corporation-I.R.S. Tax ID 33-0535624 and incorporated under the laws of the State of California. Please contact us for information about including us in your Estate or Trust Planning - as many Alumni have already done. Use the link below to add a note and give us information to send you a thank you note and donation receipt. Donation Purpose Want to designate where to earmark this donation? Click the donate button below as the transaction progresses, you may add a note just prior to sending it. Additional Donations Payable by check: San Diego High School Foundation,Inc. PO Box 86504 San Diego, CA 92138 - 6504