Center for Biological Diversity

Remember a special person: make a gift in their name.

Honor a special person by making a memorial gift in their name to the Center for Biological Diversity. Celebrate the memory of someone whose presence has made a difference in your life with a gift to help ensure a bright future for imperiled plants, animals and wildlands.

You will receive a formal acknowledgement of your donation for tax purposes and, if you would like, we'll send the family of your honoree a card indicating that a special gift has been made.

We've been top-rated by Charity Watch, and have more than two decades of success in saving endangered species and wildands. You can trust us to make the most of your tax-deductible contribution. Please complete the form below.

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The Center for Biological Diversity is a 501(c)3 nonprofit organization.  Your contribution is tax-deductible.

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Please include the name of the person you wish to honor. Would you like the family notified of the gift? If so, please include name(s), address and/or email information below.


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We are proud of the way we manage our funds.
You may request a copy of our latest financial information by writing to our office. Be reassured that this site is a secure environment that uses encrypting technology to protect your privacy.

To view our donor privacy policy, please click here. You may also request a copy by phone, e-mail, or postal mail using the contact information below.

Corrections may be made to adjust incorrect donation amounts by calling our membership staff at (520) 623-5252 or TOLL-FREE at (866) 357-3349.

Center for Biological Diversity
PO Box 710
Tucson AZ 85702-0710
(520) 623-5252  TOLL-FREE: (866) 357-3349