Data update history
May 1, 2022
Posted financials
Added Form 990N for fiscal year 2021
May 1, 2022
Updated personnel
Identified 1 new personnel
June 2, 2021
Posted financials
Added Form 990N for fiscal year 2020
June 2, 2021
Used new vendors
Identified 2 new vendors, including , and
April 24, 2021
Updated personnel
Identified 1 new personnel
Nonprofit Types
Professional associationsBusiness and community development organizationsEnvironmental organizationsCharities
Issues
Science and technologyLand and water conservationEnvironmentCommunity improvementBusiness and industry
Characteristics
Tax deductible donationsNo full-time employees
General information
- Address
- 12000 Boy Scout TRL
- Petersburg, IL 62675
- Metro area
- Springfield, IL
- Website URL
- internationaloaksociety.org/
IRS details
- EIN
- 37-1362228
- Fiscal year end
- December
- Taxreturn type
- Form 990-EZ
- Year formed
- 1997
- Eligible to receive tax-deductible contributions (Pub 78)
- Yes
Categorization
- NTEE code, primary
- C03: Environment Professional Societies and Associations
- NAICS code, primary
- 813920: Professional Associations
- Parent/child status
- Independent
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