Support ESF!

The Esperantic Studies Foundation (ESF) does not pursue government funding. We rely on the generous contributions of people like you who are passionate about working to establish greater equality and improved communication and understanding amongst peoples of the world. You may choose to support the work of the Foundation in general, or a specific project or thematic focus of your choice. Please make a donation of a $100 or more to ESF, and your name will appear on our Donor Wall!

Online donations

Online donations

Please choose one of the options below to make a secure credit card donation. If you already have a PayPal account, you can send it directly to ESF's PayPal account: admin (at)

ESF_logo_one timeSupport ESF with one time donation!

You may choose to direct your support to a specific program that is of most interest to you.

Become a monthly donor!
ESF_logo_monthly time

By becoming a monthly contributor, you not only contribute to important ESF initiatives, but also provide us with a predictable source of income that allows us to more efficiently plan our future projects.


Support ESF with a Leadership Level donation!
Make even more difference in our effort to enhance linguistic justice in a multicultural world by giving a leadership level donation ($1000).

Donate UEA

Donate through Universal Esperanto Association (UEA)

ESF's account with UEA: esfo-p

Write an email to financoj (at) and ask to donate to ESF (esfo-p)

Donate by phone or mail

Donate by phone or mail

  • Please send a check in USD to: Esperantic Studies Foundation and mail to Esperantic Studies Foundation, C/O Chuck Mays, 638 Greenwood Cir, Cary, NC 27511 USA. For Canadians: Wally du Temple, 765 Braemar Avenue, North Saanich, BC, V8L5G5
  • You may also donate by phone 1-250-656-1767 (Wallace G. Du Temple, Donations Advisor)

Planned giving

Planned Giving - Leaving A Legacy

How would you like to be remembered? 

Planned gifts, such as charitable annuity gifts or legacy gifts, can help you accomplish your financial goals and, at the same time, leave a philanthropic legacy in support of human and linguistic rights, research and education. We will be happy to discuss with you the details of how you would like your gift to be used, including the possibility of a named endowment or other personal legacy.

You can build your legacy contribution with ESF in a number of ways, including:

  • Making a bequest in your will for a specific sum or a portion of your estate;
  • Naming The Esperantic Studies Foundation as a beneficiary of your RRSP, RRIF or pension (for the U.S. residents).
  • Giving A Gift of Property or Publicly-Listed Securities (Stocks, Bonds, Mutual Funds)

The Esperantic Studies Foundation would welcome any gifts or bequests of property or securities. The latter, in particular, may offer considerable tax benefits (for U.S. residents) and can be easily handled through electronic transfers or by delivery.

Please contact Wallace G. Du Temple, Donations Advisor (1-250-656-1767)

Other giving

Other Giving

There are numerous other ways of giving, for example:

Donating Books, Documents or other Esperanto or Interlinguistics-Related Materials

The Esperantic Studies Foundation is committed to preserving Esperanto and Interlinguistics-related book collections, documents and/or manuscripts. ESF has supported the preservation of one of the largest and most important Esperanto libraries in the world, The Hector Hodler Library in Rotterdam, and is seeking to develop an important North American research library. We would welcome donations of personal collections.

Volunteer your time by contributing to one of ESF projects, such as or

Thank you!

By supporting the Esperantic Studies Foundation, you will be supporting efforts to promote language equality in the world and equitable, high-quality communication across cultures and language groups. Thank you!

The Esperantic Studies Foundation is a 501(c)(3) exempt private foundation registered in Washington, DC, USA. All donations are tax deductible in the U.S. Our charitable number: 52-0885287 (Esperantic Studies Foundation)

To learn more about any of these options, please contact Wallace G. Du Temple, Donations Advisor (1-250-656-1767). For all other questions, please contact Chuck Mays, Executive Director.

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