The NEC Society is a 501 (c)(3) nonprofit organization. Donations are tax-deductible. All donations are used to support the NEC Society in building a world without NEC. If you would like a copy of the NEC Society’s tax returns, please email

Donations can also be mailed to:

NEC Society

P.O. Box 72271
Davis, CA 95617


Click on the images below to download a printable certificate:

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