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Nonprofit · EIN 43-6886268

THE@LESLEY A WALDHEIM CHARITABLE FOUNDATION

Also known as WALDHEIM LESLEY A ET AL TTEE

Tax-exempt · SAINT LOUIS, MO 63101

Financials

$674K$2.8M2023$7.4M$3.4M2024
Revenue Expenses · by fiscal year end
Financials of THE@LESLEY A WALDHEIM CHARITABLE FOUNDATION by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2024990-PF$7,362,039$3,439,739$3,922,300$52,406,100$0$52,406,100
December 31, 2023990-PF$674,433$2,843,519-$2,169,086$35,441,173$0$35,441,173
Financial details: 990-PF for the year ended December 31, 2024

Revenue

Contributions, gifts and grants
$6,615,818
Dividends
$588,029
Interest
$148,722
Other income
$9,470

Expenses

Grants and similar amounts paid
$2,851,600
Disbursements for charitable purposes
$2,851,600
Excise tax on investment income
$192,638

Balance sheet and other

Total assets, start of year
$35,441,173
Total assets, end of year
$52,406,100
Total liabilities, end of year
$0
Net assets, end of year
$52,406,100
Fair market value of assets
$56,842,262
Qualifying distributions
$2,851,600
Net investment income
$14,446,961

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.

NameTitleHours / weekCompensation
Lesley A Waldheim
1 McKnight 476, Saint Louis, MO 63124
co-Trustee3$0
Marian V Mehan
600 Washington 600, Saint Louis, MO 63101
co-Trustee3$0
990-PF for the year ended December 31, 2023: 2 people
NameTitleHours / weekCompensation
Lesley A Waldheim
1 McKnight 476, Saint Louis, MO 63124
co-Trustee3$0
Marian V Mehan
600 Washington 600, Saint Louis, MO 63101
co-Trustee3$0

Address and contacts

Address (IRS master file)
600 WASHINGTON AVENUE, SAINT LOUIS, MO 63101-1361
In care of
% MARIAN V MEHAN
Signed the 990-PF
Marian V Mehan, co-Trustee
Phone
(314) 444-7600
Return prepared by
LEWIS RICE 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, 2026Not on file
2024December 31, 2024May 15, 2025990-PF on file
2023December 31, 2023May 15, 2024990-PF on file

IRS record

EIN
43-6886268
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
2003
Accounting year ends
December
Files
Form 990-PF
Assets (IRS master file)
$52,406,100
Income (IRS master file)
$7,362,039

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-PFDecember 2024$7,362,039$3,439,739$52,406,100IRS
990-PFDecember 2023$674,433$2,843,519$35,441,173XML
990-PFDecember 2022–––IRS
990-PFDecember 2021–––IRS
990-PFDecember 2020–––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 43-6886268).

Questions about THE@LESLEY A WALDHEIM CHARITABLE FOUNDATION

What is the EIN of THE@LESLEY A WALDHEIM CHARITABLE FOUNDATION?
The employer identification number (EIN) of THE@LESLEY A WALDHEIM CHARITABLE FOUNDATION is 43-6886268.
Is THE@LESLEY A WALDHEIM CHARITABLE FOUNDATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2003.
Are donations to THE@LESLEY A WALDHEIM CHARITABLE FOUNDATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
Which annual return does THE@LESLEY A WALDHEIM CHARITABLE FOUNDATION file?
Form 990-PF. Private foundations file every year.
When is the next return of THE@LESLEY A WALDHEIM CHARITABLE FOUNDATION 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 THE@LESLEY A WALDHEIM CHARITABLE FOUNDATION 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 THE@LESLEY A WALDHEIM CHARITABLE FOUNDATION?
The 990-PF for the year ended December 31, 2024 lists 2 people; 0 received compensation from the organization.
How much revenue does THE@LESLEY A WALDHEIM CHARITABLE FOUNDATION have?
On its 990-PF for the year ended December 31, 2024 it reported revenue of $7,362,039, expenses of $3,439,739 and total assets of $52,406,100 at year end.

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