Online Donations

 PSC is a 501(c)(3) organization making your generous contribution tax deductible.

Please enter all dollar amounts as integers, without dollar signs or decimal points.

Contact Information
General Donations
Flexible Commitment Payment

If you are currently a Member and haven’t yet made your annual flexible financial commitment, please do so by submitting the online pledge form. If you’d like a flexible commitment form tailored to your account, please call Marylou Khalfa in the office at 650-349-2819 or email her at If you would like to pay all or part of your previously-made pledge, please do so below. 

If you are not currently a Member, we’d love to talk with you. That’s the best way for you to understand who we are and whether PSC is what you’re looking for. Please call Marylou Khalfa in the office at 650-349-2819 or email her at

Payment Options

Please consider adding an additional 3% to cover credit card fees, bank fees, and other processing costs, so 100% of your donation amount goes to PSC.

Powered by BreezingForms