loyalty Program
The Big C Society® loyalty program is activated when its Letterwinner members sign-up for annual dues payments in our online Store. Dues payers are entitled to a collection of benefits when they pay online, including but not limited to branded merchandise.
THE SPORTS FUND
The Big C Society® Sports Fund is its broadest avenue for giving. If you’re motivated by what we do at The Big C Society®, individuals, corporations and trusts can make tax-deductible donations to the Sports Fund alongside the letter-winning members of The Big C Society®. Sports Fund donations totaling $100 or more, earn priority points toward donor-level benefits in the Cal Athletics Fund. We invite you to visit our team pages to explore the impact of The Big C Society® as described by Cal's Head Coaches. The Big C Society® is a 501(C)3 charity. Its tax ID number is: 94-3079004