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Nonprofit · EIN 26-3050245

NEUWIESINGER FOUNDATION CORPORATION

Tax-exempt (reinstated) · MANVILLE, NJ 08835

Financials

$19K$36K2023$10K$37K2024$143K$780K2024
Revenue Expenses · by fiscal year end
Financials of NEUWIESINGER FOUNDATION CORPORATION by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
July 31, 2025990-PF (amended)$142,912$779,592-$636,680$0$0$0
December 31, 2024990-PF$10,361$36,790-$26,429$0$0$783,618
December 31, 2023990-PF$19,480$35,581-$16,101$0$0$721,024
Financial details: 990-PF for the year ended July 31, 2025

Revenue

Net gain from sales of assets
$142,912

Expenses

Grants and similar amounts paid
$779,184
Disbursements for charitable purposes
$779,184
Excise tax on investment income
$2,098

Balance sheet and other

Total assets, start of year
$783,618
Total assets, end of year
$0
Total liabilities, end of year
$0
Net assets, end of year
$0
Qualifying distributions
$779,184
Net investment income
$150,939

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 July 31, 2025, highest compensation first.

NameTitleHours / weekCompensation
DIANE RIVARD
346 N 6TH AVENUE, Manville, NJ 08835
TREASURER0$0
CHRISTOPHER HARRISON
70 E 12TH ST APT 5C, New York, NY 10003
VICE PRESIDENT0$0
MARIANNE KAMINSKI MALKO
155 MISSION CT, Loveland, OH 45140
PRESIDENT0$0
990-PF for the year ended December 31, 2024: 3 people
NameTitleHours / weekCompensation
DIANE RIVARD
346 N 6TH AVENUE, Manville, NJ 08835
TREASURER0$0
CHRISTOPHER HARRISON
70 E 12TH ST APT 5C, New York, NY 10003
VICE PRESIDENT0$0
MARIANNE KAMINSKI MALKO
155 MISSION CT, Loveland, OH 45140
PRESIDENT0$0
990-PF for the year ended December 31, 2023: 3 people
NameTitleHours / weekCompensation
DIANE RIVARD
346 N 6TH AVENUE, Manville, NJ 08835
PRESIDENT0$0
CHRISTOPHER HARRISON
70 E 12TH ST APT 5C, New York, NY 10003
VICE PRESIDENT0$0
VINCENT MACK
122 BARBERTOWN POINT BREEZE RD, Frenchtown, NJ 08825
TREASURER0$0

Address and contacts

Address (IRS master file)
346 N 6TH AVE, MANVILLE, NJ 08835-1212
In care of
% VINCENT MACK
Signed the 990-PF
DIANE RIVARD, TREASURER
Phone
(908) 625-6173
Return prepared by
HRB TAX GROUP INC

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
26-3050245
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
2016
Accounting year ends
December
Files
Form 990-PF
Category (NTEE)
Medical research (H12)
Assets (IRS master file)
$783,619
Income (IRS master file)
$59,811

Revocation and reinstatement

Exemption revoked
May 15, 2011
Posted by the IRS
October 8, 2012
Reinstated
Effective July 15, 2016

From the IRS automatic revocation list: organizations that did not file a required return or e-Postcard for three consecutive years.

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-PFJuly 2025$142,912$779,592$0XML
990-PFDecember 2024$10,361$36,790$0XML
990-PFDecember 2023$19,480$35,581$0XML
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 26-3050245).

Questions about NEUWIESINGER FOUNDATION CORPORATION

What is the EIN of NEUWIESINGER FOUNDATION CORPORATION?
The employer identification number (EIN) of NEUWIESINGER FOUNDATION CORPORATION is 26-3050245.
Is NEUWIESINGER FOUNDATION CORPORATION tax-exempt?
Yes. The IRS revoked its exemption on May 15, 2011 and reinstated it effective July 15, 2016.
Are donations to NEUWIESINGER FOUNDATION CORPORATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
Which annual return does NEUWIESINGER FOUNDATION CORPORATION file?
Form 990-PF. Private foundations file every year.
When is the next return of NEUWIESINGER FOUNDATION CORPORATION 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 NEUWIESINGER FOUNDATION CORPORATION last file with the IRS?
The latest return in the IRS public files is the 990-PF for the year ended July 2025.
Who are the officers and directors of NEUWIESINGER FOUNDATION CORPORATION?
The 990-PF for the year ended July 31, 2025 lists 3 people; 0 received compensation from the organization.
How much revenue does NEUWIESINGER FOUNDATION CORPORATION have?
On its 990-PF for the year ended July 31, 2025 it reported revenue of $142,912, expenses of $779,592 and total assets of $0 at year end.

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