Sponsor Payment

Thank you for supporting COSA!

You signed up for the level.

Pay By Credit Card 

BRONZE Sponsor $500


SILVER Sponsor $1,000


GOLD Sponsor $1,500


PLATINUM Sponsor $5,000


Pay By Check

Please make check payable to CNDC fbo COSA for $ and send to:

COSA c/o Lisa Dierauf, City of Boulder Open Space and Mountains Parks
2420 55th Street
Boulder, CO 80301

Contact

If you have questions or need assistance, please contact Lisa Dierauf.

Lisa Dierauf
City of Boulder Open Space and Mountain Parks
303-550-1320
dieraufl@bouldercolorado.gov