OneGreenThing is a startup up nonprofit organization. We will send you a tax-deductible receipt once we receive our official determination letter. If you wish to send a check via mail, please send it to OneGreenThing, Development Department, P.O. Box 222, Bozeman, MT 59771. 

©2021 by OneGreenThing. P.O. Box 6534, Bozeman, MT 59771 p: (406) 616-2779

Questions? Contact us at  info@onegreenthing.org. Learn more about our story,  leadership, and team. DONATE today !