OSN relies on charitable donations and volunteer resources to educate and connect the people in Oklahoma to issues and events.

(OSN is a registered 501(c)3 non-profit organization.)

If you would like to make a charitable donation to OSN please click the button below. Your tax-deductible contribution will be well used to ensure the continued success of the Network and its mission of connecting those in Oklahoma working towards our sustainable future!

To make a donation online by check or credit card through the secure PayPal service, click here:

To make a donation by mail, send a check payable to OSN to:

Oklahoma Sustainability Network
510 NW 34th Street
Oklahoma City, OK 73118