Auxiliary portal
2026

Spring Walkathon 2026

Our annual Walk-A-Thon brings the whole school together to support classrooms, field trips, and student programs. Every lap and every gift makes a difference.

Walk-A-Thon Donations are now closed.

Thank you for supporting our Oster community.

Top classes

Final top 3 classes after donations closed.

View leaderboard

Questions from families

Short answers to what parents ask us most.

Is my donation tax-deductible?

Gifts are processed through the school auxiliary鈥檚 nonprofit account. You will receive a receipt for your records; confirm 501(c)(3) status on your receipt or reach out to support@osterhsc.org if you need additional documentation for taxes.

Does my employer match donations?

Most local companies match donations like these. Ask your HR or benefits team whether your employer participates and how to submit your gift for a match (you鈥檒l typically use the receipt from your donation).