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Membership Enrollment: If you are a first time contributor, FAS will automatically enroll you as a member with a donation of $25 or more. If you are already a member, FAS will update your current membership for one year from today's date unless otherwise directed by you.

Privacy Policy: We will not sell or share your personal information.

Security of Your Transaction: Our credit card transaction process is completely secure. Please be assured that while our page URL is not overtly https, all information fields are secured by our online transaction provider, Qgiv. If you prefer to go directly through Qgiv, click here.

Tax Deductible: Your generous donation to FAS is tax deductible.

Donation Instructions: For new members - please fill in all boxes marked by *. For members who are renewing - please update FAS with your contact information by filling in all boxes markey by *. For students - please provide a university email address to verify that you are in fact a student.

If you want to donate via mail, please send your check to: Federation of American Scientists, Attn: Membership Services, 1725 DeSales Street N.W., 6th Floor, Washington D.C. 20036