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Nonprofit · EIN 22-1619758

MACCULLOCH HALL HISTORICAL MUSEUM

Tax-exempt · MORRISTOWN, NJ 07960

Financials

$476K$512K2023$559K$480K2024
Revenue Expenses · by fiscal year end
Financials of MACCULLOCH HALL HISTORICAL MUSEUM by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
June 30, 2025990$559,019$480,333$78,686$1,193,870$0$1,193,870
June 30, 2024990$475,754$512,347-$36,593$1,047,472$0$1,047,472
Financial details: 990 for the year ended June 30, 2025

Revenue

Contributions, gifts and grants
$463,475
of which government grants
$73,413
Program service revenue
$13,905
Investment income
$38,476
Net gain from sales of assets
$6,325
Net income from sales of inventory
$12
Other revenue
$43,163

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$82,620
Other salaries and wages
$170,011
Salaries, compensation and benefits (total)
$297,009
Professional fundraising fees
$0
Occupancy
$28,160
Program services (functional)
$342,711
Management and general (functional)
$98,085
Fundraising (functional)
$39,537

Balance sheet and other

Total assets, start of year
$1,047,472
Total assets, end of year
$1,193,870
Total liabilities, end of year
$0
Net assets, end of year
$1,193,870
Publicly traded securities
$1,086,695
Gross receipts
$623,736
Employees
9
Volunteers
15
Year formed
1950
State of legal domicile
NJ

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 for the year ended June 30, 2025, highest compensation first.

NameTitleHours / weekCompensationOther / benefits
PATRICIA C PONGRACZEXECUTIVE DIRECTOR
Officer
37.5$81,000$1,620
JOCK CLARKPRESIDENT
Trustee or director, Officer
7.5$0$0
TRISH GRUSHKINVICE PRESIDENT
Trustee or director, Officer
2$0$0
PETER HUNTERVICE PRESIDENT
Trustee or director, Officer
2$0$0
SUSANNAH HARRISSECRETARY
Trustee or director, Officer
2$0$0
MARY JANE ROBERTSONTREASURER
Trustee or director, Officer
2$0$0
KATIE BARTLETTTRUSTEE
Trustee or director
2$0$0
SHELLEY BROOKETRUSTEE
Trustee or director
2$0$0
PETER GORDONTRUSTEE
Trustee or director
2$0$0
DONNA MCNAMARATRUSTEE
Trustee or director
2$0$0
RACHEL MULLENTRUSTEE
Trustee or director
2$0$0
ROBERT ROSETRUSTEE
Trustee or director
2$0$0
990 for the year ended June 30, 2024: 12 people
NameTitleHours / weekCompensationOther / benefits
PATRICIA C PONGRACZEXECUTIVE DIRECTOR
Officer
37.5$81,000$1,620
KEVIN BRENNANTREASURER
Trustee or director, Officer
2$0$0
JOCK CLARKPRESIDENT
Trustee or director, Officer
7.5$0$0
TRISH GRUSHKINVICE PRESIDENT
Trustee or director, Officer
2$0$0
PETER HUNTERVICE PRESIDENT
Trustee or director, Officer
2$0$0
ALFRED GIRALDISECRETARY
Trustee or director, Officer
20$0$0
SHELLEY BROOKETRUSTEE
Trustee or director
2$0$0
ALICE DARLINGTON CUTLERTRUSTEE
Trustee or director
2$0$0
FRANCE DELLE DONNETRUSTEE
Trustee or director
2$0$0
SUSANNAH HARRISTRUSTEE
Trustee or director
2$0$0
RACHEL MULLENTRUSTEE
Trustee or director
2$0$0
ROBERT ROSETRUSTEE
Trustee or director
2$0$0

Address and contacts

Address (IRS master file)
45 MACCULLOCH AVE, MORRISTOWN, NJ 07960-9374
Principal officer (990 for 2024)
CARLY CHEPONIS, 45 MACCULLOCH AVENUE, MORRISTOWN, NJ 07960
Signed the 990
CARLY CHEPONIS, INTERIM EXECUTIVE DIRECTOR
Phone
(973) 538-2404
Return prepared by
NISIVOCCIA LLP

Mission

ESTABLISHED IN 1950 BY W. PARSONS TODD (1877-1976), MACCULLOCH HALL HISTORICAL MUSEUM PRESERVES AND INTERPRETS ITS HISTORIC HOUSE AND GARDENS, UNPARALLELED COLLECTION OF THE WORK OF POLITICAL CARTOONIST THOMAS NAST (1840-1902), FINE AND DECORATIVE ARTS COLLECTIONS AND MACCULLOCH FAMILY ARCHIVES, INSPIRING VISITORS TO EXPERIENCE EVERYDAY AMERICAN HISTORY WHERE IT HAPPENED. THE MUSEUM'S UNIQUE HISTORIC SETTING, ITS PERIOD ROOMS AND PROFESSIONAL GALLERIES EXCITE AND EDUCATE VISITORS OF ALL AGES, CONNECTING PRESENT TO PAST IN A DYNAMIC CULTURAL ENVIRONMENT. ON SITE, ONLINE AND THROUGH OUTREACH, MHHM SERVES LOCAL, STATE, NATIONAL AND INTERNATIONAL COMMUNITIES.

990 for the year ended June 30, 2025

Program accomplishments

  • CONSERVATION & CURATORIAL - COUPLED WITH REGULAR COLLECTION ASSESSMENT, MONITORING, CONSERVATION, AND STORAGE MAINTENANCE, DURING FY25 MHHM CONTINUED TO ORGANIZE AND REHOUSE COLLECTIONS STORAGE IN ACCORDANCE WITH PROFESSIONAL STANDARDS, AND PURCHASED TWO PEN AND INK DRAWINGS BY THOMAS NAST AND AN ISSUE OF ONCE A WEEK, AN ILLUSTRATED WEEKLY NEWSPAPER FEATURING A THOMAS NAST CARTOON ON THE COVER.
    Expenses $91,574
  • EDCATION & PROGRAMS - YOUTH EDUCATIONAL PROGRAMMING, DEVELOPED ACCORDING TO NEW JERSEY STATE LEARNING STANDARDS, ENGAGED STUDENTS, SCOUTS, CHILDREN, FAMILIES, AND TEACHERS WITH LOCAL, STATE AND NATIONAL HISTORY. HIGHLIGHTS INCLUDED DIG IT! PLANT IT! EAT IT!, IN PARTNERSHIP WITH MORRIS COUNTY OFFICE OF HISPANIC AFFAIRS (MOCHA), PRIDE, AN AFFILIATE OF ECLC IN CHATHAM, CHILDREN ON THE GREEN, NEIGHBORHOOD HOUSE, MORRISTOWN PRESBYTERIAN CHURCH NURSERY SCHOOL, MONTGOMERY ACADEMY, AND THE HANOVER PARK EXTENDED SCHOOL YEAR AMONG OTHER PARTNERS. MHHM TRAINED 2 INTERNS FROM COLLEGES AND UNIVERSITIES INCLUDING MUHLENBERG UNIVERSITY AND CASE WESTERN RESERVE UNIVERSITY.
    Expenses $140,948 · revenue $57,068
  • HISTORIC SITE PRESERVATION - MHHM REPAIRED AIR CONDITIONING SYSTEMS TO MAINTAIN SAFE TEMPERATURES FOR THE BUILDING AND COLLECTIONS STORAGE.
    Expenses $53,940
  • EXHIBITS & RESEARCH - DURING FY25 MHHM PRESENTED THOMAS NAST'S CHRISTMAS ILLUSTRATIONS (DECEMBER 2024- JANUARY 2025), THE 22ND AND 24TH PRESIDENT: THOMAS NAST ILLUSTRATES GROVER CLEVELAND (1837-1908) (FEBRUARY-OCTOBER 2025), AND EYEWITNESS TO HISTORY: THE MARQUIS DE LAFAYETTE VISITS MORRISTOWN (JUNE-DECEMBER 2025).
    Expenses $56,249

What it must file and when

IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. 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 on file
2023June 30, 2024November 15, 2024990 on file

IRS record

EIN
22-1619758
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (170(b)(1)(A)(vi))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
2024
Accounting year ends
June
Files
Form 990 or 990-EZ
Category (NTEE)
Unknown (Z99)
Assets (IRS master file)
$1,193,870
Income (IRS master file)
$623,736

Filing history

FormYear endedRevenueExpensesAssetsReturn
990June 2025$559,019$480,333$1,193,870XML
990June 2024$475,754$512,347$1,047,472XML
990-PFJune 2023–––IRS
990-PFJune 2022–––IRS
990-PFJune 2021–––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 22-1619758).

Questions about MACCULLOCH HALL HISTORICAL MUSEUM

What is the EIN of MACCULLOCH HALL HISTORICAL MUSEUM?
The employer identification number (EIN) of MACCULLOCH HALL HISTORICAL MUSEUM is 22-1619758.
Is MACCULLOCH HALL HISTORICAL MUSEUM tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2024.
Are donations to MACCULLOCH HALL HISTORICAL MUSEUM tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does MACCULLOCH HALL HISTORICAL MUSEUM file?
Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
When is the next return of MACCULLOCH HALL HISTORICAL MUSEUM 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 MACCULLOCH HALL HISTORICAL MUSEUM last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended June 2025.
Who is the principal officer of MACCULLOCH HALL HISTORICAL MUSEUM?
The 990 for the year ended June 30, 2025 names CARLY CHEPONIS.
Who are the officers and directors of MACCULLOCH HALL HISTORICAL MUSEUM?
The 990 for the year ended June 30, 2025 lists 12 people; 1 received compensation from the organization, the highest $81,000 (PATRICIA C PONGRACZ, EXECUTIVE DIRECTOR).
How much revenue does MACCULLOCH HALL HISTORICAL MUSEUM have?
On its 990 for the year ended June 30, 2025 it reported revenue of $559,019, expenses of $480,333 and total assets of $1,193,870 at year end.

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