Benefactors
The Jan Karski Institute is a non-profit organization, Section 501 (c)(:3) nonprofit organization IRS Code; membership dues and donations are tax deductible. Become our benefactor.
Become our benefactor
Please, support our efforts:
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The Jan Karski Institute is a non-profit organization, Section 501 (c)(:3) nonprofit organization IRS Code; membership dues and donations are tax deductible. Become our benefactor.
Please, support our efforts: