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Nonprofit · EIN 74-6032845

JESSE H & SUSAN OPPENHEIMER FOUNDATION

Tax-exempt · SAN ANTONIO, TX 78212

Financials

$217K$559K2023$2M$616K2024$1.3M$724K2025
Revenue Expenses · by fiscal year end
Financials of JESSE H & SUSAN OPPENHEIMER FOUNDATION by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990-PF$1,343,769$723,998$619,771$7,637,296$0$7,637,296
December 31, 2024990-PF$1,964,384$615,642$1,348,742$7,010,258$0$7,010,258
December 31, 2023990-PF$217,435$558,907-$341,472$5,666,843$0$5,666,843
Financial details: 990-PF for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$137,070
Dividends
$127,918
Interest
$122,859
Net gain from sales of assets
$955,922

Expenses

Grants and similar amounts paid
$642,175
Compensation of officers, directors and key employees
$0
Disbursements for charitable purposes
$642,175
Excise tax on investment income
$15,636

Balance sheet and other

Total assets, start of year
$7,010,258
Total assets, end of year
$7,637,296
Total liabilities, end of year
$0
Net assets, end of year
$7,637,296
Fair market value of assets
$15,276,850
Qualifying distributions
$642,175
Net investment income
$1,206,699

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, 2025, highest compensation first.

NameTitleHours / weekCompensation
REBECCA NATHAN
206 E MANDALAY DR, SAN ANTONIO, TX 78212
TRUSTEE5$0
JACOB OPPENHEIMER
4200 W 17TH AVE APT 323, DENVER, CO 80204
TRUSTEE0$0
DANIEL OPPENHEIMER
742 E ASHBY PLACE, SAN ANTONIO, TX 78212
TRUSTEE0$0
HARRISON COHN
1957 CHESTNUT ST APT 201, SAN FRANCISCO, CA 94123
TRUSTEE0$0
990-PF for the year ended December 31, 2024: 2 people
NameTitleHours / weekCompensation
SUSAN R OPPENHEIMER
312 E HERMOSA, SAN ANTONIO, TX 78212
TRUSTEE0$0
J DAVID OPPENHEIMER
400 E MANDALAY DR, SAN ANTONIO, TX 78212
TRUSTEE0$0
990-PF for the year ended December 31, 2023: 2 people
NameTitleHours / weekCompensation
SUSAN R OPPENHEIMER
312 E HERMOSA, SAN ANTONIO, TX 78212
TRUSTEE0$0
J DAVID OPPENHEIMER
400 E MANDALAY DR, SAN ANTONIO, TX 78212
TRUSTEE0$0

Address and contacts

Address (IRS master file)
400 E MANDALAY DR, SAN ANTONIO, TX 78212-1744
In care of
% J DAVID OPPENHEIMER TTEE
Signed the 990-PF
REBECCA NATHAN, TRUSTEE
Phone
(210) 826-5809
Return prepared by
ATKG ADVISORS LLC

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 yearYear endedDueIRS public records
2025December 31, 2025May 15, 2026990-PF on file
2024December 31, 2024May 15, 2025990-PF on file
2023December 31, 2023May 15, 2024990-PF on file

IRS record

EIN
74-6032845
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
1965
Accounting year ends
December
Files
Form 990-PF
Assets (IRS master file)
$7,637,296
Income (IRS master file)
$3,583,084

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-PFDecember 2025$1,343,769$723,998$7,637,296IRS
990-PFDecember 2024$1,964,384$615,642$7,010,258IRS
990-PFDecember 2023$217,435$558,907$5,666,843XML
990-PFDecember 2022–––IRS
990-PFDecember 2021–––IRS
990-PFDecember 2020–––IRS
990-PFDecember 2018–––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 74-6032845).

Questions about JESSE H & SUSAN OPPENHEIMER FOUNDATION

What is the EIN of JESSE H & SUSAN OPPENHEIMER FOUNDATION?
The employer identification number (EIN) of JESSE H & SUSAN OPPENHEIMER FOUNDATION is 74-6032845.
Is JESSE H & SUSAN OPPENHEIMER FOUNDATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1965.
Are donations to JESSE H & SUSAN OPPENHEIMER FOUNDATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
Which annual return does JESSE H & SUSAN OPPENHEIMER FOUNDATION file?
Form 990-PF. Private foundations file every year.
When is the next return of JESSE H & SUSAN OPPENHEIMER FOUNDATION due?
The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did JESSE H & SUSAN OPPENHEIMER FOUNDATION last file with the IRS?
The latest return in the IRS public files is the 990-PF for the year ended December 2025.
Who are the officers and directors of JESSE H & SUSAN OPPENHEIMER FOUNDATION?
The 990-PF for the year ended December 31, 2025 lists 4 people; 0 received compensation from the organization.
How much revenue does JESSE H & SUSAN OPPENHEIMER FOUNDATION have?
On its 990-PF for the year ended December 31, 2025 it reported revenue of $1,343,769, expenses of $723,998 and total assets of $7,637,296 at year end.

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