Our sister organization, 350 Kishwaukee, is accepting donations on our behalf. Your donation receipt will indicate a gift to our sister organization, 350 Kishwaukee. All funds will be used for the activities of 350 Chicago or for our common goals. 350 Kishwaukee is a 501(c)(3) non-profit organization; your contribution is tax-deductible to the full extent allowed by law. Tax ID # 47-5356643.