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American Constitution Society

Advocacy organization · Total expenses $4.7M · FY ending December 2024

Per the Form 990 on ProPublica Nonprofit Explorer


In its own words

“the nation's foremost progressive legal organization”

Source: the organization's own site · last verified 2026-07-27

This is how the organization describes itself, quoted from its own site — not an assessment by Sift. Sift does not rate organizations.

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