Center for Biological Diversity


Honor a special person by making a gift in his or her name.

For birthdays, anniversaries or special holidays, a gift membership is a great way to share your passion for the protection of our natural world or to encourage a budding conservationist's interest in environmental issues. The recipient you name below will receive a special letter acknowledging your gift as well as a year of news, information and opportunities to be more involved. Please complete the form below to set up your tribute or gift membership.

We've been top-rated by Charity Watch, and you can trust us to make the most of your tax-deductible gift.

Enter your information in the form, then include the gift recipient's full name and mailing address and a brief message in the notes section.

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Other amount: $ (Do not include the dollar sign)

We'll send a receipt immediately via email that you may keep for your records.

Please include the first and last name of the gift recipient and their address and/or email address. You may also include comments or a special note for your recipient in the box.


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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 ext.316 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