Support FAS

Take action. Support science for a safer world.

By supporting FAS, you help:

  • Prevent the use of nuclear and other weapons of mass destruction.
  • Make government more accountable.
  • Educate Congress on science and technology trends and developments.
  • Mobilize networks of scientists and engineers working with other experts in policy.

Qualifying end-of-year 2020 donations are eligible for gifts! Donations of $65 or more are eligible for an FAS 2020 pocket calendar; donations of $140 or more are eligible for a copy of One World or NoneTo receive your gift, indicate your preference within your donation, or email [email protected] for more information.

Donate Online

Using a credit or debit card, you can give a tax-deductible, one-time or recurring donation of any amount quickly and easily.

Plan a Gift

By including us in your estate plans or through gifts of stock, you can help establish a legacy of commitment to peace.

Give by Check

New or renewing members & donors are welcome to make a contribution by check. Make the check out to the Federation of American Scientists & mail it to:

Federation of American Scientists

1112 16th Street NW, Suite 400

Washington, DC 20036



At no additional cost to you, doing your shopping with Amazon through this link can help support our mission to make the world a safer, more informed place.


We’re happy to answer any questions you may have about supporting FAS. Contact the Membership and Marketing Manager, Kathryn Kohn at [email protected] or 202.454.4694.