Please support Harmonium and make a difference in the lives of children, youth and their families in our San Diego community.

The above “Donate” button will lead you to our third-party provider for processing your gift.

Thank you for supporting a culture of philanthropy, and making a gift today.

Alternatively, you may mail your donation to the address below:

5440 Morehouse Drive, Suite 1000
San Diego, CA 92121

Your gift is tax deductible (ID# 51-0172471). For additional information, contact Harmonium Accounting Manager, Ryan Diaz at Thank you for supporting Harmonium.