Data update history
May 30, 2025
Posted financials
Added Form 990 for fiscal year 2024
September 21, 2024
Updated personnel
Identified 10 new personnel
Nonprofit Types
Social advocacy organizationsEnvironmental organizationsCharities
Issues
Land and water conservationEnvironment
Characteristics
MembershipsLobbyingConservation easementFundraising eventsEndowed supportCommunity engagement / volunteeringGala fundraisersTax deductible donationsAccepts online donations
General information
- Address
- 10s404 Knoch Knolls Rd
- Naperville, IL 60565
- Metro area
- Chicago-Naperville-Elgin, IL-IN-WI
- County
- DuPage County, IL
- Website URL
- theconservationfoundation.org/Â
- Phone
- (630) 428-4500
- Facebook page
- the-conservation-foundationÂ
- Twitter profile
- @conservatnfdtnÂ
IRS details
- EIN
- 23-7221206
- Fiscal year end
- June
- Taxreturn type
- Form 990
- Year formed
- 1972
- Eligible to receive tax-deductible contributions (Pub 78)
- Yes
Categorization
- NTEE code, primary
- C34: Land Resources Conservation
- NAICS code, primary
- 813312: Environment, Conservation, and Wildlife Organizations
- Parent/child status
- Independent
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