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Nonprofit · EIN 33-6211470

THE BROOKHEIM FOUNDATION

Also known as CONHEIM CATHERINE TTEE

Tax-exempt · LA JOLLA, CA 92037

Financials

$130K$111K2024$116K$136K2025
Revenue Expenses · by fiscal year end
Financials of THE BROOKHEIM FOUNDATION by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
June 30, 2026990-PF$116,050$136,493-$20,443$238,568$0$238,568
June 30, 2025990-PF$130,000$111,247$18,753$254,744$0$254,744
Financial details: 990-PF for the year ended June 30, 2026

Revenue

Contributions, gifts and grants
$116,050

Expenses

Grants and similar amounts paid
$117,280
Disbursements for charitable purposes
$117,280

Balance sheet and other

Total assets, start of year
$259,011
Total assets, end of year
$238,568
Total liabilities, end of year
$0
Net assets, end of year
$238,568
Qualifying distributions
$117,280

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 June 30, 2026, highest compensation first.

NameTitleHours / weekCompensation
CATHERINE CONHEIM
5411 BAHIA LANE, LA JOLLA, CA 92037
Trustee10$0
990-PF for the year ended June 30, 2025: 1 people
NameTitleHours / weekCompensation
CATHERINE CONHEIM
5411 BAHIA LANE, LA JOLLA, CA 92037
Trustee10$0

Address and contacts

Address (IRS master file)
5411 BAHIA LN, LA JOLLA, CA 92037-7020
Signed the 990-PF
HEATHER WOOD ION, OFFICER
Phone
(858) 272-7122
Return prepared by
Acheson Bogaert & Carnago CPAs

What it must file and when

IRS records say it files Form 990-PF. Private foundations file every year. Its accounting year ends in June, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025June 30, 2026November 16, 2026990-PF on file
2024June 30, 2025November 17, 2025990-PF on file
2023June 30, 2024November 15, 2024990-PF on file

IRS record

EIN
33-6211470
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Private operating foundation
Donations deductible (Pub 78)
Private operating foundation, 50% limit
Exempt since
1998
Accounting year ends
June
Files
Form 990-PF
Category (NTEE)
Health care (E20J)
Assets (IRS master file)
$238,568
Income (IRS master file)
$116,050

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-PFJune 2026–––IRS
990-PFJune 2025–––IRS
990-PFJune 2024–––IRS
990-PFJune 2023$239,810$152,016$258,770IRS
990-PFJune 2022–––IRS
990-PFJune 2021–––IRS
990-PFJune 2020–––IRS
990-PFJune 2019–––IRS
990-PFJune 2018–––IRS

990-N: the IRS publishes only the latest e-Postcard per organization; earlier years appear here as 990.tax collects the monthly files. 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.

Questions about THE BROOKHEIM FOUNDATION

What is the EIN of THE BROOKHEIM FOUNDATION?
The employer identification number (EIN) of THE BROOKHEIM FOUNDATION is 33-6211470.
Is THE BROOKHEIM FOUNDATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1998.
Are donations to THE BROOKHEIM FOUNDATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Private operating foundation, 50% limit).
Which annual return does THE BROOKHEIM FOUNDATION file?
Form 990-PF. Private foundations file every year.
When is the next return of THE BROOKHEIM FOUNDATION due?
The return for tax year 2026 (the year ending June 30, 2027) is due November 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did THE BROOKHEIM FOUNDATION last file with the IRS?
The latest return in the IRS public files is the 990-PF for the year ended June 2026.
Who are the officers and directors of THE BROOKHEIM FOUNDATION?
The 990-PF for the year ended June 30, 2026 lists 1 person; 0 received compensation from the organization.
How much revenue does THE BROOKHEIM FOUNDATION have?
On its 990-PF for the year ended June 30, 2026 it reported revenue of $116,050, expenses of $136,493 and total assets of $238,568 at year end.

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