Nonprofit · EIN 56-2461733
WINDSONG TR
Also known as OSCO-BINGEMANN GIGI
Tax-exempt · MANHATTAN BCH, CA 90266
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2024 | 990-PF | $30,539,238 | $28,537,628 | $2,001,610 | $431,816,579 | $928,994 | $430,887,585 |
| December 31, 2023 | 990-PF | $25,976,766 | $29,275,159 | -$3,298,393 | $429,269,787 | $344,355 | $428,925,432 |
| December 31, 2021 | 990-PF (amended) | $49,190,132 | $28,467,282 | $20,722,850 | $426,534,426 | $407,842 | $426,126,584 |
Financial details: 990-PF for the year ended December 31, 2024
Revenue
- Dividends
- $13,692,436
- Net gain from sales of assets
- $16,796,615
- Other income
- $50,187
Expenses
- Grants and similar amounts paid
- $24,065,580
- Compensation of officers, directors and key employees
- $1,366,431
- Salaries, compensation and benefits (total)
- $159,689
- Disbursements for charitable purposes
- $25,437,583
- Excise tax on investment income
- $389,448
Balance sheet and other
- Total assets, start of year
- $429,269,787
- Total assets, end of year
- $431,816,579
- Total liabilities, end of year
- $928,994
- Net assets, end of year
- $430,887,585
- Fair market value of assets
- $525,700,588
- Qualifying distributions
- $25,437,583
- Net investment income
- $30,235,452
From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.
Officers, directors and key employees
As listed on the 990-PF for the year ended December 31, 2024, highest compensation first.
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| VADIM FRIDMAN 6445 S TENAYA WAY STE 115, LAS VEGAS, NV 89113 | CO-TRUSTEE | 40 | $683,216 | $113,463 |
| GIGI OSCO-BINGEMANN 838 MANHATTAN BEACH BLVD, MANHATTAN BEACH, CA 90266 | CO-TRUSTEE | 40 | $683,215 | $114,066 |
| JANET DEMPSEY 6445 S TENAYA WAY STE 115, LAS VEGAS, NV 89113 | EXECUTIVE ASSISTANT Highest-paid employee | 40 | $101,876 | $21,454 |
990-PF for the year ended December 31, 2023: 3 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| GIGI OSCO-BINGEMANN 838 MANHATTAN BEACH BLVD, MANHATTAN BEACH, CA 90266 | CO-TRUSTEE | 40 | $678,000 | $66,000 |
| VADIM FRIDMAN 6445 S TENAYA WAY STE 115, LAS VEGAS, NV 89113 | CO-TRUSTEE | 40 | $678,000 | $66,000 |
| JANET DEMPSEY 6445 S TENAYA WAY STE 115, LAS VEGAS, NV 89113 | EXECUTIVE ASSISTANT Highest-paid employee | 40 | $97,000 | $19,400 |
990-PF for the year ended December 31, 2021: 4 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| GIGI OSCO-BINGEMANN 838 MANHATTAN BEACH BLVD, MANHATTAN BEACH, CA 90266 | CO-TRUSTEE | 40 | $685,005 | $60,856 |
| VADIM FRIDMAN 604 PINNACLE HEIGHTS LN, LAS VEGAS, NV 89144 | CO-TRUSTEE | 40 | $685,005 | $60,856 |
| JANET DEMPSEY 604 PINNACLE HEIGHTS LN, LAS VEGAS, NV 89144 | EXECUTIVE ASSISTANT Highest-paid employee | 40 | $68,704 | $1,785 |
| BONNIE M MYERS 838 MANHATTAN BEACH BLVD, MANHATTAN BEACH, CA 90266 | EXECUTIVE ASSISTANT Highest-paid employee | 40 | $52,281 | $10,456 |
Address and contacts
- Address (IRS master file)
- 838 MANHATTAN BEACH BLVD, MANHATTAN BCH, CA 90266-4933
- Signed the 990-PF
- GIGI OSCO-BINGEMANN, CO-TRUSTEE
- Phone
- (310) 747-4600
- Return prepared by
- COHNREZNICK ADVISORY LLC
California records
California keeps its own records of charities and corporations. Search them by EIN 56-2461733 or by the name WINDSONG TR.
- Attorney General, Registry of Charities and Fundraisers
- Registration status and filed reports (CT-TR-1, RRF-1)
- Secretary of State, bizfile Online
- Corporation status, entity number, agent for service
- Franchise Tax Board
- Entity status letter (state tax exemption, good standing)
What it must file and when
IRS records say it files Form 990-PF. Private foundations file every year. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | December 31, 2025 | May 15, 2026 | Not on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990-PF on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990-PF on file |
IRS record
- EIN
- 56-2461733
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Private non-operating foundation
- Donations deductible (Pub 78)
- Private foundation, 30% limit
- Exempt since
- 2004
- Accounting year ends
- December
- Files
- Form 990-PF
- Category (NTEE)
- Philanthropy, voluntarism and grantmaking foundations (T22)
- Assets (IRS master file)
- $431,816,579
- Income (IRS master file)
- $78,139,651
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | December 2024 | $30,539,238 | $28,537,628 | $431,816,579 | XML |
| 990-T | December 2024 | – | – | – | IRS |
| 990-PF | December 2023 | $25,976,766 | $29,275,159 | $429,269,787 | XML |
| 990-T | December 2023 | – | – | – | IRS |
| 990-PF | December 2022 | – | – | – | IRS |
| 990-PF | December 2021 | – | – | – | IRS |
| 990-T | December 2021 | – | – | – | IRS |
| 990-PF | December 2020 | – | – | – | IRS |
| 990-PF | December 2018 | – | – | – | IRS |
| 990-PF | December 2017 | – | – | – | IRS |
990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 56-2461733).
Questions about WINDSONG TR
- What is the EIN of WINDSONG TR?
- The employer identification number (EIN) of WINDSONG TR is 56-2461733.
- Is WINDSONG TR tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2004.
- Are donations to WINDSONG TR tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does WINDSONG TR file?
- Form 990-PF. Private foundations file every year.
- When is the next return of WINDSONG TR due?
- The return for tax year 2025 (the year ending December 31, 2025) is due May 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did WINDSONG TR last file with the IRS?
- The latest return in the IRS public files is the 990-PF for the year ended December 2024.
- Who are the officers and directors of WINDSONG TR?
- The 990-PF for the year ended December 31, 2024 lists 3 people; 3 received compensation from the organization, the highest $683,216 (VADIM FRIDMAN, CO-TRUSTEE).
- How much revenue does WINDSONG TR have?
- On its 990-PF for the year ended December 31, 2024 it reported revenue of $30,539,238, expenses of $28,537,628 and total assets of $431,816,579 at year end.
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