As a completely volunteer-run, nonprofit organization [501(c)(3)], Sunnyvale Sister City Association (SSCA) is seeks to find help to enrich our exchange programs and support Sunnyvale's future generations. If you would like to contribute, SSCA offers a variety ways to participate greatly apprciates your generosity.


Donations from either corporations or individuals can be any amount.

Donate Using Zelle

You can make donations to SSCA by using Zelle through your bank's mobile app on your phone. In the app, go to the designated Zelle section and simply enter zelle@sunnyvalesistercity.org as the recipient or scan the QR code below.

Donating via Zelle might be a little different from bank to bank. If your bank requires a name for the recipient, please enter Mark Kato and you'll be set! To find more specific instructions for your bank, tap or click the button below.

Donate By Check

If you'd like to donate by check, please make checks out to Sunnyvale Sister City Association and mail them to:

777 S. Mathilda Ave Unit 247
Sunnyvale, CA 94087

Then, please notify Mark Kato at mark@sunnyvalesistercity.org to let us know it's on the way.


For registered companies, SSCA also accepts donations through corporate matching and volunteer programs through Benevity. Every company has its own guidelines, so please consult your Corporate Giving/Social Responsibility office, or equivalent.


SSCA offers three levels of sponsorship: GOLD ($2,000 per year), SILVER ($1,000 per year), and BRONZE ($500 per year).

Thank you very much for your consideration and support of the Sunnyvale Sister City Association.