Data update history
December 31, 2023
Posted financials
Added Form 990 for fiscal year 2022
December 31, 2023
Updated personnel
Identified 1 new personnel
November 17, 2023
Updated personnel
Identified 12 new personnel
August 17, 2023
Posted financials
Added Form 990 for fiscal year 2021
Nonprofit Types
Grantmaking organizationsHorticultural organizationsCharities
Issues
Environment
Characteristics
Provides grantsState / local levelEndowed supportTax deductible donationsNo full-time employeesAccepts online donations
General information
- Address
- 3330 Atwood Ave
- Madison, WI 53704
- Metro area
- Madison, WI
- County
- Dane County, WI
- Website URL
- olbrich.org/Â
- Phone
- (608) 246-4550
IRS details
- EIN
- 39-2002821
- Fiscal year end
- December
- Taxreturn type
- Form 990
- Year formed
- 2000
- Eligible to receive tax-deductible contributions (Pub 78)
- Yes
Categorization
- NTEE code, primary
- C42: Garden Club, Horticultural Program
- NAICS code, primary
- 813211: Grantmaking Foundations
- Parent/child status
- Independent
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