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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 47-2521635

MOSAIC 659 FOUNDATION

Tax-exempt · BUFFALO, NY 14222

Financials

$1.1M$670K2023$561K$580K2024$805K$691K2025
Revenue Expenses · by fiscal year end
Financials of MOSAIC 659 FOUNDATION by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990-PF$804,895$691,084$113,811$3,961,261$50,000$3,911,261
December 31, 2024990-PF$560,746$580,165-$19,419$3,917,450$120,000$3,797,450
December 31, 2023990-PF$1,104,411$670,191$434,220$3,826,869$10,000$3,816,869
Financial details: 990-PF for the year ended December 31, 2025

Revenue

Interest
$3,124
Net rental income
$387,181

Expenses

Grants and similar amounts paid
$203,536
Compensation of officers, directors and key employees
$70,708
Salaries, compensation and benefits (total)
$91,634
Disbursements for charitable purposes
$205,786
Excise tax on investment income
$4,464

Balance sheet and other

Total assets, start of year
$3,917,450
Total assets, end of year
$3,961,261
Total liabilities, end of year
$50,000
Net assets, end of year
$3,911,261
Fair market value of assets
$3,961,261
Qualifying distributions
$205,786
Net investment income
$804,895

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
PRISCILLA GAN
659 WEST FERRY STREET, BUFFALO, NY 14222
EXECUTIVE DIRECTOR40$70,708
MARK R HERSKIND
659 WEST FERRY STREET, BUFFALO, NY 14222
TRUSTEE0.75$0
990-PF for the year ended December 31, 2024: 2 people
NameTitleHours / weekCompensation
PRISCILLA GAN
659 WEST FERRY STREET, BUFFALO, NY 14222
EXECUTIVE DIRECTOR40$90,000
MARK R HERSKIND
659 WEST FERRY STREET, BUFFALO, NY 14222
TRUSTEE0.75$0
990-PF for the year ended December 31, 2023: 2 people
NameTitleHours / weekCompensation
PRISCILLA GAN
659 WEST FERRY STREET, BUFFALO, NY 14222
EXECUTIVE DIRECTOR40$90,271
MARK R HERSKIND
659 WEST FERRY STREET, BUFFALO, NY 14222
TRUSTEE0.75$0

Address and contacts

Address (IRS master file)
659 W FERRY ST, BUFFALO, NY 14222-1603
In care of
% MARK R HERSKIND CO-TRUSTEE
Signed the 990-PF
MARK HERSKIND, TRUSTEE
Phone
(716) 860-7530
Return prepared by
LUMSDEN & MCCORMICK LLP

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
47-2521635
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
2015
Accounting year ends
December
Files
Form 990-PF
Assets (IRS master file)
$3,961,261
Income (IRS master file)
$804,895

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-PFDecember 2025$804,895$691,084$3,961,261XML
990-PFDecember 2024$560,746$580,165$3,917,450IRS
990-PFDecember 2023$1,104,411$670,191$3,826,869XML
990-PFDecember 2022–––IRS
990-PFDecember 2021–––IRS
990-PFDecember 2020–––IRS
990-PFDecember 2018–––IRS
990-PFDecember 2017–––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 MOSAIC 659 FOUNDATION

What is the EIN of MOSAIC 659 FOUNDATION?
The employer identification number (EIN) of MOSAIC 659 FOUNDATION is 47-2521635.
Is MOSAIC 659 FOUNDATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2015.
Are donations to MOSAIC 659 FOUNDATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
Which annual return does MOSAIC 659 FOUNDATION file?
Form 990-PF. Private foundations file every year.
When is the next return of MOSAIC 659 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 MOSAIC 659 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 MOSAIC 659 FOUNDATION?
The 990-PF for the year ended December 31, 2025 lists 2 people; 1 received compensation from the organization, the highest $70,708 (PRISCILLA GAN, EXECUTIVE DIRECTOR).
How much revenue does MOSAIC 659 FOUNDATION have?
On its 990-PF for the year ended December 31, 2025 it reported revenue of $804,895, expenses of $691,084 and total assets of $3,961,261 at year end.

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