Data update history
August 1, 2024
Posted financials
Added Form 990N for fiscal year 2023
July 1, 2021
Posted financials
Added Form 990N for fiscal year 2020
March 1, 2020
Used new vendors
Identified 1 new vendor, including
February 28, 2020
Updated personnel
Identified 1 new personnel
January 1, 2019
Posted financials
Added Form 990N for fiscal year 2018
Nonprofit Types
Environmental organizations
Issues
Environment
Characteristics
e-Postcard filerAccepts online donations
General information
- Address
- 365 Friday Rd
- Pittsburgh, PA 15209
- Metro area
- Pittsburgh, PA
- County
- Allegheny County, PA
- Website URL
- alleghenydefense.org/
IRS details
- EIN
- 25-1834508
- Fiscal year end
- December
- Taxreturn type
- Form 990-N / Postcard
- Year formed
- 1999
- Eligible to receive tax-deductible contributions (Pub 78)
- No
Categorization
- NTEE code, primary
- C01: Environment Alliances and Advocacy
- Parent/child status
- Independent
Free account sign-up
Want updates when Allegheny Defense Project has new information, or want to find more organizations like Allegheny Defense Project?
Create free Cause IQ account