World Wildlife Fund

Contact Us

U.S. Headquarters 

World Wildlife Fund
1250 24th Street, N.W. 20037-1193
P.O. Box 97180
Washington, DC 20090-7180
(202) 293-4800

Member Services 

For fast and easy answers with:

  • Online Adoptions
  • Monthly Donations
  • WWF Membership Premiums and General Inquires

visit our updated FAQ section.

If you can't find an answer, ask a question or call our Member Services line at 1-800-960-0993.

Please contact our Legacy Gifts department at legacygifts@wwfus.org, for assistance with:

  • Making WWF a beneficiary of your will, trust, life insurance or retirement plan
  • Bequests
  • Gift Annuities
  • Charitable Remainder Trusts

If you have a question or want to learn more about WWF, please visit our Help section, where you can view Frequently Asked Questions or submit a question via email.

How Our Funds Support Conservation

85 percent of WWF's spending is directed to worldwide conservation activities

Read more

Deep History in Conservation

Since 1961, WWF has been achieving results in conservation around the globe

Read WWF's history

An Organization Based on Trust

Chairman of the Board Larry Linden holds WWF accountable for best practices in governance, accountability and transparency at all levels of the organization.

Learn more about WWF and governance

Support WWF

With the only credit card that supports WWF when you make a purchase, PLUS earn cash back.

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Bank of America will contribute $100 to WWF for each account opened & activated.

Building a future in which people live in harmony with nature.

World Wildlife Fund 1250 24th Street, N.W. P.O. Box 97180 Washington, DC 20090-7180