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Nonprofit · EIN 25-0965391

HISTORICAL SOCIETY OF WESTERN PENNSYLVANIA

Tax-exempt · PITTSBURGH, PA 15222

Financials

$13.1M$11.8M2022$22M$13.1M2023$22.1M$13.8M2024
Revenue Expenses · by fiscal year end
Financials of HISTORICAL SOCIETY OF WESTERN PENNSYLVANIA by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
June 30, 2025990$22,075,741$13,822,642$8,253,099$90,135,508$8,094,467$82,041,041
June 30, 2024990$21,968,243$13,058,418$8,909,825$77,380,315$5,913,873$71,466,442
June 30, 2023990$13,063,031$11,789,480$1,273,551$64,586,766$4,960,266$59,626,500
Financial details: 990 for the year ended June 30, 2025

Revenue

Contributions, gifts and grants
$20,227,425
of which government grants
$2,293,537
Membership dues
$357,088
Program service revenue
$3,415,509
Investment income
-$2,404,275
Royalties
$239,935
Net rental income
-$505,233
Net gain from sales of assets
-$3,189,590
Net income from fundraising events
-$222,610
Net income from sales of inventory
$919,190
Other revenue
$837,082

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$693,741
Other salaries and wages
$5,862,736
Salaries, compensation and benefits (total)
$7,456,234
Professional fundraising fees
$175,491
Legal fees
$52,804
Accounting fees
$57,737
Occupancy
$917,523
Travel
$78,698
Depreciation
$1,718,877
Program services (functional)
$10,345,906
Management and general (functional)
$2,433,955
Fundraising (functional)
$1,042,781

Balance sheet and other

Total assets, start of year
$77,380,315
Total assets, end of year
$90,135,508
Total liabilities, end of year
$8,094,467
Net assets, end of year
$82,041,041
Land, buildings and equipment
$37,246,882
Publicly traded securities
$37,114,637
Net assets without donor restrictions
$47,166,751
Net assets with donor restrictions
$34,874,290
Gross receipts
$27,909,043
Employees
183
Volunteers
185
Year formed
1879
State of legal domicile
PA

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
ANDREW E MASICHPRESIDENT & CEO
Trustee or director, Officer
40$352,325$27,372
TONIA ROSEEXECUTIVE VICE PRESIDENT
Key employee
40$164,008$21,028
JEFFREY BRODIEVICE PRESIDENT
Highest-paid employee
40$148,433$14,469
TODD HIPWELLCFO & VICE PRESIDENT, OPERATIONS
Officer
40$150,000$371
BRADY SMITHCHIEF COMMUNICATIONS OFFICER
Highest-paid employee
40$122,185$13,845
RENEE FALBOCHIEF HUMAN RESOURCES OFFICER
Highest-paid employee
40$115,859$13,541
HOWARD W HANNA IIICHAIRMAN
Trustee or director, Officer
2.5$0$0
BEVERLYNN ELLIOTTVICE CHAIR
Trustee or director, Officer
2.5$0$0
CHRISTINE BRYANTVICE CHAIR
Trustee or director, Officer
2.5$0$0
SCOTT LAMMIETREASURER
Trustee or director, Officer
2.5$0$0
LAURENCE GLASCO PHDSECRETARY
Trustee or director, Officer
1.7$0$0
DIANE HOLDERPAST CHAIRMAN
Trustee or director
0.2$0$0
KEVIN ACKLINTRUSTEE
Trustee or director
0.2$0$0
ARTHUR L BALDWINTRUSTEE
Trustee or director
0.2$0$0
DAVID E BARENSFELDTRUSTEE
Trustee or director
0.5$0$0
47 more people on this return
NameTitleHours / weekCompensation
LATASHA WILSON BATCHTRUSTEE
Trustee or director
0.2$0
CHARLES W BITZERTRUSTEE
Trustee or director
0.2$0
CYNTHIA BOGNARTRUSTEE
Trustee or director
0.2$0
ERIC BOUGHNERTRUSTEE
Trustee or director
0.2$0
CHARLES R CHIP BURKE JRTRUSTEE
Trustee or director
0.2$0
KIRK BURKLEYTRUSTEE (ENTERED 10/24)
Trustee or director
0.2$0
CHRISTINA CASSOTISTRUSTEE (ENTERED 07/24)
Trustee or director
0.2$0
DR VERNA COREY SCDTRUSTEE
Trustee or director
0.2$0
THE HONORABLE JAY COSTA JRTRUSTEE
Trustee or director
0.2$0
JUDITH DAVENPORTTRUSTEE (EXITED 07/24)
Trustee or director
0.2$0
JEFFREY DAVIESTRUSTEE (EXITED 07/24)
Trustee or director
0.2$0
JOSEPH DOUGHERTYTRUSTEE
Trustee or director
0.2$0
DANIEL FITZPATRICKTRUSTEE
Trustee or director
0.2$0
FLOYD GANASSI JRTRUSTEE
Trustee or director
0.2$0
STAN GEIERTRUSTEE
Trustee or director
0.5$0
JAMES GOCKLEYTRUSTEE
Trustee or director
0.2$0
KEN GORMLEYTRUSTEE
Trustee or director
0.2$0
DANA DOKMANOVICH HARRISTRUSTEE
Trustee or director
0.2$0
WILLIAM HALDEMANTRUSTEE (ENTERED 07/24)
Trustee or director
0.2$0
DONALD J HEBERLETRUSTEE
Trustee or director
0.5$0
CHANCELLOR HUMPHREYTRUSTEE (ENTERED 07/24)
Trustee or director
0.2$0
THE HONORABLE SARA INNAMORATOTRUSTEE
Trustee or director
0.2$0
GERARDO INTERIANOTRUSTEE
Trustee or director
0.2$0
ED KARLOVICHTRUSTEE (ENTERED 07/24)
Trustee or director
0.2$0
WILLIAM M LAMBERTTRUSTEE
Trustee or director
0.2$0
DIANE BENYON LANDERSTRUSTEE
Trustee or director
0.5$0
JUDY LINABURGTRUSTEE
Trustee or director
0.5$0
CATHERINE LOEVNERTRUSTEE
Trustee or director
0.2$0
JAMES C MARTIN ESQTRUSTEE (ENTERED 10/24)
Trustee or director
0.2$0
MICHAEL MASCAROTRUSTEE
Trustee or director
0.2$0
INEZ MILESTRUSTEE (ENTERED 03/24)
Trustee or director
0.2$0
ALBERT NEUPAVERTRUSTEE
Trustee or director
0.2$0
DONNA OBERLANDERTRUSTEE
Trustee or director
0.2$0
ROBERT N PEIRCE JR ESQTRUSTEE (EXITED 07/24)
Trustee or director
0.2$0
ROBERT P RANDALLTRUSTEE
Trustee or director
0.2$0
MATTHEW RHENISHTRUSTEE
Trustee or director
0.2$0
BRIAN ROMANTRUSTEE
Trustee or director
0.2$0
ART ROONEY IITRUSTEE
Trustee or director
0.2$0
IZZY RUDOLPHTRUSTEE
Trustee or director
0.2$0
JOY STARZLTRUSTEE
Trustee or director
0.2$0
BRIAN TRUDGENTRUSTEE
Trustee or director
0.2$0
JOE TROTTER JR PHDTRUSTEE
Trustee or director
0.2$0
MARK TWERDOKTRUSTEE
Trustee or director
0.2$0
NISH VARTANIANTRUSTEE
Trustee or director
0.2$0
THE HONORABLE KIM WARDTRUSTEE
Trustee or director
0.2$0
DENNIS A WATSONTRUSTEE
Trustee or director
0.5$0
ANNE ZACHARIASTRUSTEE
Trustee or director
0.2$0
990 for the year ended June 30, 2024: 58 people
NameTitleHours / weekCompensationOther / benefits
ANDREW E MASICHPRESIDENT & CEO
Trustee or director, Officer
40$592,460$16,620
TONIA ROSEVICE PRESIDENT
Highest-paid employee
40$149,653$16,457
RENEE FALBOCHIEF HUMAN RESOURCES OFFICER
Highest-paid employee
40$109,809$13,474
BRADY SMITHCHIEF COMMUNICATIONS OFFICER
Highest-paid employee
40$110,979$8,445
TODD HIPWELLCFO & VICE PRESIDENT, OPERATIONS
Officer
40$100,000$0
HOWARD W HANNA IIICHAIRMAN
Trustee or director, Officer
2.5$0$0
BEVERLYNN ELLIOTTVICE CHAIR
Trustee or director, Officer
2.5$0$0
CHRISTINE BRYANTVICE CHAIR
Trustee or director, Officer
2.5$0$0
SCOTT LAMMIETREASURER
Trustee or director, Officer
2.5$0$0
LAURENCE GLASCO PHDSECRETARY
Trustee or director, Officer
1.7$0$0
DIANE HOLDERPAST CHAIRMAN
Trustee or director
0.2$0$0
KEVIN ACKLINTRUSTEE
Trustee or director
0.2$0$0
ARTHUR L BALDWINTRUSTEE
Trustee or director
0.2$0$0
DAVID E BARENSFELDTRUSTEE
Trustee or director
0.5$0$0
LATASHA WILSON BATCHTRUSTEE
Trustee or director
0.2$0$0
CHARLES W BITZERTRUSTEE
Trustee or director
0.2$0$0
CYNTHIA BOGNARTRUSTEE
Trustee or director
0.2$0$0
ERIC BOUGHNERTRUSTEE
Trustee or director
0.2$0$0
CHARLES R CHIP BURKE JRTRUSTEE
Trustee or director
0.2$0$0
ROBERT J CINDRICHTRUSTEE (EXITED 07/23)
Trustee or director
0.5$0$0
DR VERNA COREY SCDTRUSTEE
Trustee or director
0.2$0$0
THE HONORABLE JAY COSTA JRTRUSTEE
Trustee or director
0.2$0$0
JUDITH DAVENPORTTRUSTEE
Trustee or director
0.2$0$0
JEFFREY DAVIESTRUSTEE
Trustee or director
0.2$0$0
JOSEPH DOUGHERTYTRUSTEE
Trustee or director
0.2$0$0
DANIEL FITZPATRICKTRUSTEE
Trustee or director
0.2$0$0
FLOYD GANASSI JRTRUSTEE
Trustee or director
0.2$0$0
ALVARO GARCIA-TUNONTRUSTEE (EXITED 07/23)
Trustee or director
0.2$0$0
STAN GEIERTRUSTEE
Trustee or director
0.5$0$0
JAMES GOCKLEYTRUSTEE
Trustee or director
0.2$0$0
KEN GORMLEYTRUSTEE
Trustee or director
0.2$0$0
DANA DOKMANOVICH HARRISTRUSTEE (ENTERED 03/24)
Trustee or director
0.2$0$0
DONALD J HEBERLETRUSTEE
Trustee or director
0.5$0$0
GERARDO INTERIANOTRUSTEE (ENTERED 07/23)
Trustee or director
0.2$0$0
WILLIAM M LAMBERTTRUSTEE
Trustee or director
0.2$0$0
DIANE BENYON LANDERSTRUSTEE (ENTERED 12/23)
Trustee or director
0.5$0$0
JUDY LINABURGTRUSTEE
Trustee or director
0.5$0$0
CATHERINE LOEVNERTRUSTEE
Trustee or director
0.2$0$0
JAMES C MARTIN ESQTRUSTEE (EXITED 07/23)
Trustee or director
0.5$0$0
MICHAEL MASCAROTRUSTEE (ENTERED 07/23)
Trustee or director
0.2$0$0
ALBERT NEUPAVERTRUSTEE
Trustee or director
0.2$0$0
DONNA OBERLANDERTRUSTEE
Trustee or director
0.2$0$0
STEPHANI PASHMANTRUSTEE (EXITED 11/23)
Trustee or director
0.2$0$0
ROBERT N PEIRCE JR ESQTRUSTEE
Trustee or director
0.2$0$0
ROBERT P RANDALLTRUSTEE
Trustee or director
0.2$0$0
MATTHEW RHENISHTRUSTEE
Trustee or director
0.2$0$0
BRIAN ROMANTRUSTEE
Trustee or director
0.2$0$0
ART ROONEY IITRUSTEE
Trustee or director
0.2$0$0
IZZY RUDOLPHTRUSTEE
Trustee or director
0.2$0$0
JOY STARZLTRUSTEE
Trustee or director
0.2$0$0
BRIAN TRUDGENTRUSTEE
Trustee or director
0.2$0$0
JOE TROTTER JR PHDTRUSTEE
Trustee or director
0.2$0$0
H WOODRUFF TURNER ESQTRUSTEE (EXITED 07/23)
Trustee or director
0.5$0$0
MARK TWERDOKTRUSTEE
Trustee or director
0.2$0$0
NISH VARTANIANTRUSTEE
Trustee or director
0.2$0$0
THE HONORABLE KIM WARDTRUSTEE
Trustee or director
0.2$0$0
DENNIS A WATSONTRUSTEE
Trustee or director
0.5$0$0
ANNE ZACHARIASTRUSTEE
Trustee or director
0.2$0$0
990 for the year ended June 30, 2023: 61 people
NameTitleHours / weekCompensationOther / benefits
ANDREW E MASICHPRESIDENT & CEO
Trustee or director, Officer
40$389,049$71,214
RACHEL ASKEY EXITED 0223VICE PRESIDENT, OPERATIONS & CFO
Officer
40$135,156$17,879
TONIA ROSEVICE PRESIDENT
Highest-paid employee
40$135,556$17,261
RENEE FALBOCHIEF HUMAN RESOURCES OFFICER
Highest-paid employee
40$102,892$10,390
HOWARD W HANNA IIICHAIRMAN
Trustee or director, Officer
2.5$0$0
BEVERLYNN ELLIOTTVICE CHAIR
Trustee or director, Officer
2.5$0$0
CHRISTINE BRYANTVICE CHAIR
Trustee or director, Officer
2.5$0$0
SCOTT LAMMIETREASURER (ENTERED 07/22)
Trustee or director, Officer
2.5$0$0
ROBERT KRIZNERTREASURER (EXITED 07/22)
Trustee or director, Officer
0.2$0$0
LAURENCE GLASCO PHDSECRETARY
Trustee or director, Officer
1.7$0$0
DIANE HOLDERPAST CHAIRMAN
Trustee or director
0.2$0$0
KEVIN ACKLINTRUSTEE
Trustee or director
0.2$0$0
ARTHUR L BALDWINTRUSTEE
Trustee or director
0.2$0$0
DAVID E BARENSFELDTRUSTEE
Trustee or director
0.5$0$0
LATASHA WILSON BATCHTRUSTEE
Trustee or director
0.2$0$0
CHARLES W BITZERTRUSTEE
Trustee or director
0.2$0$0
CYNTHIA BOGNARTRUSTEE
Trustee or director
0.2$0$0
ERIC BOUGHNERTRUSTEE
Trustee or director
0.2$0$0
CHARLES R CHIP BURKE JRTRUSTEE
Trustee or director
0.2$0$0
ROBERT J CINDRICHTRUSTEE
Trustee or director
0.5$0$0
STEVEN H COHENTRUSTEE (EXITED 07/22)
Trustee or director
0.2$0$0
DR VERNA COREY SCDTRUSTEE
Trustee or director
0.2$0$0
THE HONORABLE JAY COSTA JRTRUSTEE
Trustee or director
0.2$0$0
JUDITH DAVENPORTTRUSTEE
Trustee or director
0.2$0$0
HONORABLE AUSTIN DAVISTRUSTEE (EXITED 01/23)
Trustee or director
0.2$0$0
JEFFREY DAVIESTRUSTEE
Trustee or director
0.2$0$0
JOSEPH DOUGHERTYTRUSTEE
Trustee or director
0.2$0$0
DANIEL FITZPATRICKTRUSTEE
Trustee or director
0.2$0$0
FLOYD GANASSI JRTRUSTEE
Trustee or director
0.2$0$0
ALVARO GARCIA-TUNONTRUSTEE
Trustee or director
0.2$0$0
STAN GEIERTRUSTEE
Trustee or director
0.5$0$0
JAMES GOCKLEYTRUSTEE
Trustee or director
0.2$0$0
KEN GORMLEYTRUSTEE
Trustee or director
0.2$0$0
DONALD J HEBERLETRUSTEE
Trustee or director
0.5$0$0
ROBERT HILLTRUSTEE (EXITED 07/22)
Trustee or director
0.5$0$0
WILLIAM M LAMBERTTRUSTEE
Trustee or director
0.2$0$0
JUDY LINABURGTRUSTEE
Trustee or director
0.5$0$0
CATHERINE LOEVNERTRUSTEE
Trustee or director
0.2$0$0
JAMES C MARTIN ESQTRUSTEE
Trustee or director
0.5$0$0
TOM MCMILLANTRUSTEE (EXITED 07/22)
Trustee or director
0.2$0$0
ALBERT NEUPAVERTRUSTEE
Trustee or director
0.2$0$0
DONNA OBERLANDERTRUSTEE
Trustee or director
0.2$0$0
THE HONORABLE JASON ORTITAYTRUSTEE
Trustee or director
0.2$0$0
STEPHANI PASHMANTRUSTEE
Trustee or director
0.2$0$0
ROBERT N PEIRCE JR ESQTRUSTEE
Trustee or director
0.2$0$0
ROBERT P RANDALLTRUSTEE
Trustee or director
0.2$0$0
MATTHEW RHENISHTRUSTEE
Trustee or director
0.2$0$0
BRIAN ROMANTRUSTEE
Trustee or director
0.2$0$0
ART ROONEY IITRUSTEE
Trustee or director
0.2$0$0
SCOTT ROYTRUSTEE (EXITED 07/22)
Trustee or director
0.2$0$0
IZZY RUDOLPHTRUSTEE
Trustee or director
0.2$0$0
JOY STARZLTRUSTEE
Trustee or director
0.2$0$0
BRIAN TRUDGENTRUSTEE
Trustee or director
0.2$0$0
JOE TROTTER JR PHDTRUSTEE
Trustee or director
0.2$0$0
H WOODRUFF TURNER ESQTRUSTEE
Trustee or director
0.5$0$0
MARK TWERDOKTRUSTEE
Trustee or director
0.2$0$0
NISH VARTANIANTRUSTEE
Trustee or director
0.2$0$0
THE HONORABLE KIM WARDTRUSTEE
Trustee or director
0.2$0$0
DENNIS A WATSONTRUSTEE
Trustee or director
0.5$0$0
ANNE ZACHARIASTRUSTEE
Trustee or director
0.2$0$0
TODD HIPWELL ENTERED 0523CFO & VICE PRESIDENT, OPERATIONS
Officer
40$0$0

Address and contacts

Address (IRS master file)
1212 SMALLMAN ST, PITTSBURGH, PA 15222-4208
Principal officer (990 for 2024)
ANDREW MASICH, 1212 SMALLMAN STREET, PITTSBURGH, PA 152224200
Signed the 990
ANDREW MASICH, PRESIDENT & CEO
Phone
(412) 454-6383
Return prepared by
SCHNEIDER DOWNS & CO INC

Mission

THE HISTORICAL SOCIETY OF WESTERN PENNSYLVANIA IS AN EDUCATIONAL INSTITUTION THAT ENGAGES AND INSPIRES A LARGE AND INCLUSIVE AUDIENCE WITH LINKS TO THE PAST, UNDERSTANDING IN THE PRESENT, AND GUIDANCE FOR THE FUTURE BY PRESERVING REGIONAL (SEE CONTINUATION ON SCHEDULE O) HISTORY AND PRESENTING THE AMERICAN EXPERIENCE WITH A WESTERN PENNSYLVANIA CONNECTION. THIS WORK IS ACCOMPLISHED IN PARTNERSHIP WITH OTHERS THROUGH ARCHAEOLOGY, ARCHIVES, ARTIFACT COLLECTIONS, CONSERVATION, EDUCATIONAL PROGRAMS, EXHIBITIONS, LIBRARY, MUSEUMS, PERFORMANCE, PUBLICATION, RESEARCH, TECHNICAL ASSISTANCE, AND INCREASINGLY, THROUGH BROADCAST MEDIA AND THE INTERNET.

990 for the year ended June 30, 2025

Program accomplishments

  • EXHIBITION ADMISSIONS:THE HISTORICAL SOCIETY OF WESTERN PENNSYLVANIA IS THE OLDEST CULTURAL INSTITUTION IN PITTSBURGH (FOUNDED IN 1879) AND THE LARGEST HISTORY MUSEUM IN PENNSYLVANIA. THE HISTORICAL SOCIETY OPERATES AND DOES BUSINESS AS THE SENATOR JOHN HEINZ HISTORY CENTER WITH A FAMILY OF MUSEUMS THAT ALSO INCLUDES THE WESTERN PENNSYLVANIA SPORTS MUSEUM, THE DETRE LIBRARY & ARCHIVES, THE MUSEUM CONSERVATION CENTER, FORT PITT MUSEUM, AND MEADOWCROFT ROCKSHELTER & HISTORIC VILLAGE.SEE CONTINUATION ON SCHEDULE O.WITH MANY LOCAL, STATE, AND NATIONAL PARTNERSHIPS, WE HAVE A BROAD REACH AND ARE NATIONALLY KNOWN FOR OUR COMMITMENT TO HISTORY AND CIVICS EDUCATION.IN 2025 WE WERE VOTED THE #1 HISTORY MUSEUM IN AMERICA IN THE USA TODAY READERS' CHOICE AWARDS. IN FY 2025 WE WELCOMED 351,265 VISITORS ACROSS THE HISTORY CENTER, FORT PITT MUSEUM, AND MEADOWCROFT ROCKSHELTER, THE HIGHEST VISITATION IN OUR LONG HISTORY. WE OFFERED SEVERAL TEMPORARY EXHIBITIONS INCLUDING LOUISE SILK: A PATCHWORK LIFE. THE EXHIBIT FOLLOWS THE TIMELINE OF SILK'S QUILTING EXPERIENCES THROUGH HER CONNECTIONS TO COMMUNITY, ART, FEMINISM, AND RENEWAL. THE STORY, WHILE PERSONAL AND SPECIFIC, BECAME THE REPOSITORY FOR LARGER CONCEPTS OF FOLK HISTORY, CULTURAL REFLECTION, AND PERSONAL IDENTIFICATION. ADDITIONALLY, WE MADE UPDATES TO OUR PERMANENT EXHIBITIONS. WE HAVE CONTINUED TO REACH MANY MORE AUDIENCES THROUGH PUBLIC PROGRAMS, SOCIAL MEDIA, AND PROGRAMS OFFERED VIRTUALLY.
    Expenses $9,015,022 · revenue $2,061,871
  • PUBLIC INFORMATION PROGRAMS:THE HISTORY CENTER OFFERS A FULL SCHEDULE OF EXHIBITIONS AND PROGRAMS IN PARTNERSHIP WITH LOCAL, REGIONAL, AND NATIONAL ORGANIZATIONS, MEANT TO ADVANCE OUR MISSION AND CORE INITIATIVES SUCH AS AMERICA 101. WITH AMERICA 101 WE ENCOURAGE HISTORY AND CIVIC EDUCATION AND ACTION, CREATING RESOURCES FOR YOUNGER GENERATIONS AND SUPPORTING THEM IN FINDING WAYS TO MEANINGFULLY PARTICIPATE IN BUILDING A BETTER FUTURE BASED ON OUR PAST.
    Expenses $852,916 · revenue $364,218
  • HISTORIC LIFE EVENT RENTALS AND COMMISSIONS:AS PENNSYLVANIA'S LARGEST HISTORY MUSEUM AND THE REGION'S OLDEST CULTURAL INSTITUTION, THE HISTORY CENTER IS DEDICATED TO PRESERVING MEMORIES AND COMMEMORATING AND CELEBRATING MAJOR EVENTS - NOT JUST THE MANY WAYS PITTSBURGH HAS SHAPED THE WORLD, BUT BUSINESS AND PERSONAL HISTORIES AS WELL. THESE EVENTS ARE ALL PART OF THE FABRIC OF WHAT MAKES PITTSBURGH AN EXTRAORDINARY CITY AND FOSTERS AN APPRECIATION FOR HISTORY FOR WESTERN PENNSYLVANIANS AND VISITORS TO OUR REGION.
    Expenses $477,968 · revenue $1,395,220

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
25-0965391
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
1949
Accounting year ends
June
Files
Form 990 or 990-EZ
Assets (IRS master file)
$90,135,508
Income (IRS master file)
$27,909,043

Filing history

FormYear endedRevenueExpensesAssetsReturn
990June 2025$22,075,741$13,822,642$90,135,508XML
990-TJune 2025–––IRS
990June 2024$21,968,243$13,058,418$77,380,315XML
990-TJune 2024–––IRS
990June 2023$13,063,031$11,789,480$64,586,766XML
990-TJune 2023–––IRS
990June 2022$10,211,252$10,714,646$63,001,145IRS
990-TJune 2022–––IRS
990June 2021–––IRS
990-TJune 2021–––IRS
990June 2020–––IRS
990June 2019–––IRS
990June 2018–––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 25-0965391).

Questions about HISTORICAL SOCIETY OF WESTERN PENNSYLVANIA

What is the EIN of HISTORICAL SOCIETY OF WESTERN PENNSYLVANIA?
The employer identification number (EIN) of HISTORICAL SOCIETY OF WESTERN PENNSYLVANIA is 25-0965391.
Is HISTORICAL SOCIETY OF WESTERN PENNSYLVANIA tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1949.
Are donations to HISTORICAL SOCIETY OF WESTERN PENNSYLVANIA tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does HISTORICAL SOCIETY OF WESTERN PENNSYLVANIA 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 HISTORICAL SOCIETY OF WESTERN PENNSYLVANIA 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 HISTORICAL SOCIETY OF WESTERN PENNSYLVANIA 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 HISTORICAL SOCIETY OF WESTERN PENNSYLVANIA?
The 990 for the year ended June 30, 2025 names ANDREW MASICH.
Who are the officers and directors of HISTORICAL SOCIETY OF WESTERN PENNSYLVANIA?
The 990 for the year ended June 30, 2025 lists 62 people; 6 received compensation from the organization, the highest $352,325 (ANDREW E MASICH, PRESIDENT & CEO).
How much revenue does HISTORICAL SOCIETY OF WESTERN PENNSYLVANIA have?
On its 990 for the year ended June 30, 2025 it reported revenue of $22,075,741, expenses of $13,822,642 and total assets of $90,135,508 at year end.

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