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  4. Margo and Irwin Winkler Charitable Foundation
EIN 95-4688928

Margo and Irwin Winkler Charitable Foundation

IRS 501(c) type
501(c)(3)
Num. employees
0
City
Los Angeles
State
California
Year formed
1998
Most recent tax filings
2025-12-01
NTEE code, primary
T20: Private Foundations
Description
The Margo and Irwin Winkler Charitable Foundation is a private foundation located in Los Angeles, CA that primarily funds general use. Its purpose was to use an uncleared check from 2014 that was voided. The foundation has made 13 grants last year and its grantees include the Los Angeles Philharmonic and other organizations.
Total revenues
$3,996
2025
Total expenses
$319,310
2025
Total assets
$219,081
2025
Num. employees
0
2025

Program areas at Margo and Irwin Winkler Charitable Foundation

Uncleared check from 2014; voided

Grants made by Margo and Irwin Winkler Charitable Foundation

GranteeGrant descriptionAmount
Los Angeles Philharmonic Association (LA Phil)General Use$172,000
California Fire Foundation (CFF)General Use$40,750
Lacma AllianceGeneral Use$25,000
...and 7 more grants made

Financials for Margo and Irwin Winkler Charitable Foundation

RevenuesFYE 12/2025
Total grants, contributions, etc.$0
Investment income and dividends$3,029
Net rental income$0
Net gain from sale of non-inventory assets$0
Gross sales of inventory$967
Miscellaneous revenues$0
Total revenues$3,996
Data update history
August 29, 2026
Posted financials
Added Form 990PF for fiscal year 2025
September 20, 2025
Posted financials
Added Form 990PF for fiscal year 2024
January 14, 2025
Posted financials
Added Form 990PF for fiscal year 2023
November 29, 2023
Posted financials
Added Form 990PF for fiscal year 2022
August 28, 2023
Posted financials
Added Form 990PF for fiscal year 2021
Nonprofit Types
Grantmaking organizationsPrivate foundationsFamily foundationsPrivate non-operating foundationsCharities
Issues
Human servicesCrime and law
Characteristics
Provides grantsState / local levelTax deductible donationsNo full-time employees
General information
Address
11812 San Vicente Blvd 200
Los Angeles, CA 90049
Metro area
Los Angeles-Long Beach-Anaheim, CA
County
Los Angeles County, CA
Phone
(310) 826-0909
IRS details
EIN
95-4688928
Fiscal year end
December
Taxreturn type
Form 990-PF
Year formed
1998
Eligible to receive tax-deductible contributions (Pub 78)
Yes
Categorization
NTEE code, primary
T20: Private Foundations
NAICS code, primary
813211: Grantmaking Foundations
Parent/child status
Independent
California AB-488 details
AB 488 status
May Operate or Solicit for Charitable Purposes
Charity Registration status
Current - In Process
FTB status revoked
Not revoked
AG Registration Number
111190
FTB Entity ID
2108963
AB 488 data last updated ("as-of") date
2026-08-19
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