For more information on the 2025 Riviera Gala, to volunteer, become a sponsor, or donate auction items, please contact Alex Castillo at [email protected].

To learn more about the American Cancer Society and how we help save lives, call us 24 hours a day, 7 days a week, at 1-800-227-2345.

Donations can be mailed to:

American Cancer Society
Riviera Gala – U9JRL2
PO Box 111417
Campbell CA 95011

Please avoid mailing cash donations.