The Wetlands Initiative is a 501(c)(3) non-profit corporation and your contribution is tax-deductible as allowed by law.
TWI is rated a four-star charity by Charity Navigator for using donors’ gifts and other organizational resources most efficiently.
If you’d prefer to donate by phone using your credit card:
Call TWI during business hours at 312-922-0777
If you’d prefer to donate by mail:
Send a check payable to The Wetlands Initiative to
The Wetlands Initiative
53 West Jackson Boulevard, Suite 1015
Chicago, Illinois 60604
If you’d like to make a gift of securities:
Click here for instructions
TWI’s federal Employer Identification Number (EIN) is 36-3942451
Thank you for supporting cleaner water, high biodiversity, and less flood damage—
all through wetland restoration.