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Nonprofit · EIN 27-0351792

HARRY S THOMSON MEMORIAL FOUNDATION INC

Tax-exempt · PALO ALTO, CA 94303

Financials

$853K$256K2023$1.6M$307K2024$1.4M$445K2025
Revenue Expenses · by fiscal year end
Financials of HARRY S THOMSON MEMORIAL FOUNDATION INC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990-PF$1,444,346$445,334$999,012$5,148,021$0$5,148,021
December 31, 2024990-PF$1,582,111$306,649$1,275,462$4,149,009$0$4,149,009
December 31, 2023990-PF$852,681$255,905$596,776$2,873,547$0$2,873,547
Financial details: 990-PF for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$606,336
Dividends
$131,119
Interest
$1,391
Net gain from sales of assets
$705,500

Expenses

Grants and similar amounts paid
$350,000
Disbursements for charitable purposes
$362,406
Excise tax on investment income
$20,603

Balance sheet and other

Total assets, start of year
$4,149,009
Total assets, end of year
$5,148,021
Total liabilities, end of year
$0
Net assets, end of year
$5,148,021
Fair market value of assets
$9,394,426
Qualifying distributions
$362,406
Net investment income
$1,527,676

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
ROBERT PIKE
FOUNDATION ADDRESS-P1 990-PF, PALO ALTO, CA 94303
Pres/CFO1$0
RENEE FRENCH
FOUNDATION ADDRESS-P1 990-PF, PALO ALTO, CA 94303
V.P./SECRY1$0
990-PF for the year ended December 31, 2024: 2 people
NameTitleHours / weekCompensation
ROBERT PIKE
FOUNDATION ADDRESS-P1 990-PF, PALO ALTO, CA 94303
Pres/CFO1$0
RENEE FRENCH
FOUNDATION ADDRESS-P1 990-PF, PALO ALTO, CA 94303
V.P./SECRY1$0
990-PF for the year ended December 31, 2023: 2 people
NameTitleHours / weekCompensation
ROBERT PIKE
FOUNDATION ADDRESS-P1 990-PF, PALO ALTO, CA 94303
Pres/CFO1$0
RENEE FRENCH
FOUNDATION ADDRESS-P1 990-PF, PALO ALTO, CA 94303
V.P./SECRY1$0

Address and contacts

Address (IRS master file)
C/O F A LA POLL 801 E CHARLESTON RD, PALO ALTO, CA 94303-0000
In care of
% FRANCIS A LAPOLL GILFIX & LAPOLL
Signed the 990-PF
ROBERT PIKE, Pres/CFO
Phone
(650) 493-8070
Return prepared by
Joseph V Zaccone CPA

California records

California keeps its own records of charities and corporations. Search them by EIN 27-0351792 or by the name HARRY S THOMSON MEMORIAL FOUNDATION INC.

Attorney General, Registry of Charities and Fundraisers
Registration status and filed reports (CT-TR-1, RRF-1)

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
27-0351792
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
2010
Accounting year ends
December
Files
Form 990-PF
Assets (IRS master file)
$5,148,021
Income (IRS master file)
$2,646,691

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-PFDecember 2025$1,444,346$445,334$5,148,021IRS
990-PFDecember 2024$1,582,111$306,649$4,149,009IRS
990-PFDecember 2023$852,681$255,905$2,873,547XML
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 27-0351792).

Questions about HARRY S THOMSON MEMORIAL FOUNDATION INC

What is the EIN of HARRY S THOMSON MEMORIAL FOUNDATION INC?
The employer identification number (EIN) of HARRY S THOMSON MEMORIAL FOUNDATION INC is 27-0351792.
Is HARRY S THOMSON MEMORIAL FOUNDATION INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2010.
Are donations to HARRY S THOMSON MEMORIAL FOUNDATION INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
Which annual return does HARRY S THOMSON MEMORIAL FOUNDATION INC file?
Form 990-PF. Private foundations file every year.
When is the next return of HARRY S THOMSON MEMORIAL FOUNDATION INC 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 HARRY S THOMSON MEMORIAL FOUNDATION INC 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 HARRY S THOMSON MEMORIAL FOUNDATION INC?
The 990-PF for the year ended December 31, 2025 lists 2 people; 0 received compensation from the organization.
How much revenue does HARRY S THOMSON MEMORIAL FOUNDATION INC have?
On its 990-PF for the year ended December 31, 2025 it reported revenue of $1,444,346, expenses of $445,334 and total assets of $5,148,021 at year end.

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