CastiClubThank you for choosing to make a gift to Challenge Success. A donation of any amount is meaningful and will be used to promote Student Well-Being and Engagement with Learning. Your contribution will be equally invested in our core strategic growth priorities:

Geographic Expansion — reaching more schools and families across the U.S. by establishing new regional focus areas.

Research and Evaluation — ensuring that we continue to deliver up-to-date research and comprehensively evaluate our impact. ​

Financial Assistance — providing access to our programs for all schools and families who demonstrate financial need.

Challenge Success is a 501(c)(3) non-profit organization. Your gift to Challenge Success is tax-deductible to the fullest extent of the law. Our tax ID# is 45-3767621.

Make a secure donation now using:

Credit card gifts can also be made by calling Challenge Success at (650) 723-9250. If you prefer to make a gift by check in U.S. dollars, please make your check payable to Challenge Success and send it to:

Challenge Success
P.O. Box 20053
Stanford, CA 94309

Please note that while we are affiliated with Stanford University’s Graduate School of Education, we receive no direct funding from Stanford, and the education reform efforts that we promote are often overlooked by common funding mechanisms such as foundation grants. In fact, nearly 50% of our operating budget is met through individual donations, and as such, we are extremely grateful for this support.