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Nonprofit · EIN 16-1557741

PFEIFFER NATURE CENTER AND FOUNDATION INC

Tax-exempt · PORTVILLE, NY 14770

Financials

$52K$75K2023$163K$102K2024
Revenue Expenses · by fiscal year end
Financials of PFEIFFER NATURE CENTER AND FOUNDATION INC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
June 30, 2025990-PF$163,288$101,552$61,736$793,658$0$793,658
June 30, 2024990-PF$52,202$75,229-$23,027$731,922$0$731,922
Financial details: 990-PF for the year ended June 30, 2025

Revenue

Contributions, gifts and grants
$151,163
Dividends
$6,312
Other income
$5,813

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$22,325
Salaries, compensation and benefits (total)
$34,220
Disbursements for charitable purposes
$92,067

Balance sheet and other

Total assets, start of year
$731,922
Total assets, end of year
$793,658
Total liabilities, end of year
$0
Net assets, end of year
$793,658
Fair market value of assets
$793,658
Qualifying distributions
$92,067
Net investment income
$6,312

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, 2025, highest compensation first.

NameTitleHours / weekCompensation
MARK CROSSON
1487 YUBADAM ROAD, PORTVILLE, NY 14770
PRESIDENT5$0
PAT DUNN
PO BOX 542, PORTVILLE, NY 14770
VICE PRESIDENT3$0
SYD EVANS
60 NORTH MAIN ST, PORTVILLE, NY 14770
SECRETARY0$0
KATY SEIB
1764 HAPPY HOLLOW ROAD, OLEAN, NY 14760
TREASURER3$0
SARAH SWINKO
304 E PINE ST, OLEAN, NY 14760
DIRECTOR1$0
CHRIS LAMPACK
696 OLD TOWN LINE RD, OLEAN, NY 14760
DIRECTOR1$0
JILLIAN MILLER
9333 NOUVOO RD, PORTVILLE, NY 14770
DIRECTOR1$0
MATT REISMAN
1593 YUBADAM RD, PORTVILLE, NY 14770
DIRECTOR1$0
SANDRA FROST
20573 NEERWINDER ST, GERMANTOWN, MD 20874
DIRECTOR0$0
990-PF for the year ended June 30, 2024: 7 people
NameTitleHours / weekCompensation
MARK CROSSON
1487 YUBADAM ROAD, PORTVILLE, NY 14770
PRESIDENT5$0
PAT DUNN
PO BOX 542, PORTVILLE, NY 14770
VICE PRESIDENT3$0
SYD EVANS
60 NORTH MAIN ST, PORTVILLE, NY 14770
SECRETARY0$0
KATY SEIB
1764 HAPPY HOLLOW ROAD, OLEAN, NY 14760
TREASURER3$0
KATHRYN J ANDREW
3261 WEST STATE RD, SAINT BONAVENTURE, NY 14778
DIRECTOR1$0
TONY EVANS
60 NORTH MAIN ST, PORTVILLE, NY 14770
DIRECTOR1$0
JILLIAN MILLER
9333 NOUVOO RD, PORTVILLE, NY 14770
DIRECTOR1$0

Address and contacts

Address (IRS master file)
996 PORTVILLE OLEAN RD, PORTVILLE, NY 14770-9789
Signed the 990-PF
BETH BERGREEN-FROST, EXECUTIVE DIRECTOR
Phone
(716) 933-0187
Return prepared by
Kelly A Dawson CPA

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, 2026Not due yet
2024June 30, 2025November 17, 2025990-PF on file
2023June 30, 2024November 15, 2024990-PF on file

IRS record

EIN
16-1557741
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
1999
Accounting year ends
June
Files
Form 990-PF
Category (NTEE)
Environment (C36)
Assets (IRS master file)
$793,658
Income (IRS master file)
$163,288

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-PFJune 2025$163,288$101,552$793,658XML
990-PFJune 2024$52,202$75,229$731,922XML
990-PFJune 2023–––IRS
990-PFJune 2022–––IRS
990-PFJune 2021–––IRS
990-PFJune 2020–––IRS
990-PFJune 2019–––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 16-1557741).

Questions about PFEIFFER NATURE CENTER AND FOUNDATION INC

What is the EIN of PFEIFFER NATURE CENTER AND FOUNDATION INC?
The employer identification number (EIN) of PFEIFFER NATURE CENTER AND FOUNDATION INC is 16-1557741.
Is PFEIFFER NATURE CENTER AND FOUNDATION INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1999.
Are donations to PFEIFFER NATURE CENTER AND FOUNDATION INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Private operating foundation, 50% limit).
Which annual return does PFEIFFER NATURE CENTER AND FOUNDATION INC file?
Form 990-PF. Private foundations file every year.
When is the next return of PFEIFFER NATURE CENTER AND FOUNDATION INC due?
The return for tax year 2025 (the year ending June 30, 2026) is due November 16, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did PFEIFFER NATURE CENTER AND FOUNDATION INC last file with the IRS?
The latest return in the IRS public files is the 990-PF for the year ended June 2025.
Who are the officers and directors of PFEIFFER NATURE CENTER AND FOUNDATION INC?
The 990-PF for the year ended June 30, 2025 lists 9 people; 0 received compensation from the organization.
How much revenue does PFEIFFER NATURE CENTER AND FOUNDATION INC have?
On its 990-PF for the year ended June 30, 2025 it reported revenue of $163,288, expenses of $101,552 and total assets of $793,658 at year end.

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