The Lewis & Clark Senior All-Nighter is only possible with the generosity of community sponsors like you.
By sponsoring, you’re directly supporting a safe, fun, and memorable night for every LC graduate.
Join the Community Behind the LC Senior All-Nighter
Verified Nonprofit We are recognized as a charitable organization under Section 501(c)(3) of the Internal Revenue Code. Contributions to our organization are tax-deductible to the extent permitted by law.
Legal nameLewis & Clark High School Senior All Nighter
Tax ID (EIN)
80-0335373
Mailing address
PO BOX 8351Spokane, WA 99203
Sponsors Wanted
Why Your Sponsorship Matters
Sponsorships fund everything from transportation to entertainment to prize giveaways, ensuring this celebration is both safe and memorable.
In return, sponsors are recognized on this website, at the event, and in communications with LC families. We are a 501(c)(3), so sponsorship donations are tax-deductable.
Whether you’re contributing financially or with in-kind support, your gift makes a real difference.
Other Ways to Contribute
While most contributions are collected online, some businesses prefer to give by check or donate goods and services.
For those supporters, we provide a downloadable Commitment/Procurement Form with our nonprofit tax information included.
This form can be submitted with your donation and also serves as a record for your files. If you or your organization need it, simply download this procurement form.