Anti Defamation League
Profile Not Current (Last updated:
Jan 09, 2026
)
Legal
| Year of Incorporation | 1913 |
|---|---|
| EIN | 131818723 |
| California State Charity Registration Number* | Not provided |
| Organization's type of tax exempt status | 501(c)(3) |
| Legal Name | Anti-Defamation League |
| Year Founded | 1913 |
| Organization DBA | ADL |
| Former Names | Not provided |
| Status of IRS Required Filings (including 990s) | Not provided |
| Status of State Required Filings | Not provided |
| Date State Form RRF-1 Filed | Not provided |
Additional Contact Information
| Fax Number | Not provided |
|---|---|
| Other Website | www.adl.org |
| Not provided | |
| Not provided | |
| X | Not provided |
CONTACT
Anti Defamation League
605 3 Rd Ave Fl 9
New York, NY 10158-0102