​Thank you for supporting Third Wave Fund and intersectional, gender justice organizing across the U.S!

Proteus Fund is the fiscal sponsor of Third Wave Fund. Proteus Fund is a 501(c)(3) charitable organization, EIN 04-3243004.

For all general donation questions please email fundraising@thirdwavefund.org

To transfer cash via wire, or to transfer stocks and securities

Please email our Fundraising team at fundraising@thirdwavefund.org and we will provide you with the instructions.

​To donate by check, mail to:

Third Wave Fund
228 Park Ave S
PMB 32277
New York, New York
10003-1502 US​

Please make your check out to "Proteus Fund" and indicate "Third Wave Fund" or the specific fund you would like to donate to on the memo line.