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HISTORICAL SOCIETY OF PENNSYLVANIA

EIN 23-1352322 PHILADELPHIA, PA

Revenue 2023
$3,997,902
Expenses 2023
$3,970,501

Program services were 68.5% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
Classification
2100
Street
1300 LOCUST ST

These codes are the IRS's own and are shown exactly as filed. What each one means is in the Business Master File documentation (opens in a new tab).

Mission and programs · 2023

Mission

TO INSPIRE INDIVIDUALS AND ORGANIZATIONS TO CREATE A BETTER FUTURE THROUGH HISTORICAL UNDERSTANDING.

  • HISTORY & HISTORICAL PROGRAMS, GENERAL/OTHER OPERATION OF A PREEMINENT UNITED STATES ACHIEVE AND RESEARCH LIBRARY WITH COLLECTIONS FROM 1682 TO THE PRESENT, PRESENTING EXHIBITS, EDUCATIONAL PROGRAMS AND PUBLICATIONS ON THE HISTORY AND CHANGING DIVERSITY OF OUR NATION.

    Expenses $1,984,873 · Revenue $142,307

  • THE HISTORICAL SOCIETY OF PENNSYLVANIA SERVES AUDIENCES THROUGH A VARIETY OF EDUCATIONAL PROGRAMMING AND RESEARCH SERVICES, ALL STEMMING FROM ITS NATIONALLY SIGNIFICANT ARCHIVAL COLLECTION. PROGRAMS INCLUDE K-12 CURRICULAR MATERIAL/FIELD TRIPS, GENEALOGY WORKSHOPS, PANEL DISCUSSIONS, AND OTHER SCHOLARLY PROGRAMS. RESEARCH SERVICES INCLUDE READING ROOM RESEARCH HOURS, RESEARCH BY MAIL, RIGHTS AND REPRODUCTIONS, ONLINE COLLECTION CONTENT, RESEARCH FELLOWSHIPS, AND MORE.

    Expenses $734,468 · Grants $30,750

As filed on the 2023 return.

Officers and directors · 2023

As listed in Part VII of the 2023 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.

  • David Brigham

    President & CEO

    Total calculated
    $394,108
    From this org
    $354,790
    From related orgs
    $0
    Other
    $39,318
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $354,790
    Bonus
    $0
    Other
    $0
    Deferred
    $18,859
    Nontaxable benefits
    $20,459
    Filer's total
    $394,108
  • Jon-Chris Hatalski

    Chief Development Officer

    Total calculated
    $103,807
    From this org
    $98,765
    From related orgs
    $0
    Other
    $5,042
    Hours/week
    40
  • Justina Barrett

    Chief Learning & Engmt. Off.

    Total calculated
    $87,018
    From this org
    $70,016
    From related orgs
    $0
    Other
    $17,002
    Hours/week
    40
  • Bernadette Vereb

    Chief Administrative Officer

    Total calculated
    $71,558
    From this org
    $62,694
    From related orgs
    $0
    Other
    $8,864
    Hours/week
    40
  • Cliff Coombs

    Director of Information Tech.

    Total calculated
    $70,262
    From this org
    $64,657
    From related orgs
    $0
    Other
    $5,605
    Hours/week
    40
  • Eric W Noll

    Board Chair

    Total calculated
    $0
    Hours/week
    5
  • J Rudy Lewis

    Executive Vice-Chair

    Total calculated
    $0
    Hours/week
    2
  • Jay Rose

    Treasurer

    Total calculated
    $0
    Hours/week
    2
  • Elizabeth Milroy

    Secretary

    Total calculated
    $0
    Hours/week
    2
  • Liron Anderson-Bell

    Councilor

    Total calculated
    $0
    Hours/week
    1
  • Lori Cohen

    Councilor

    Total calculated
    $0
    Hours/week
    2
  • Paul Cummings

    Councilor

    Total calculated
    $0
    Hours/week
    1
  • H Richard Dietrich III

    Councilor

    Total calculated
    $0
    Hours/week
    1
  • Theresa Gavigan

    Councilor

    Total calculated
    $0
    Hours/week
    1
  • Alice George

    Councilor

    Total calculated
    $0
    Hours/week
    5
  • Dale Heist

    Councilor (thru 12/31/23)

    Total calculated
    $0
    Hours/week
    2
  • Curlee Holton

    Councilor

    Total calculated
    $0
    Hours/week
    1
  • Martha Hutson-Saxton

    Councilor

    Total calculated
    $0
    Hours/week
    1
  • Walter Licht

    Councilor

    Total calculated
    $0
    Hours/week
    1
  • John McMeekin

    Councilor

    Total calculated
    $0
    Hours/week
    2
  • Georgiana Noll

    Councilor

    Total calculated
    $0
    Hours/week
    2
  • David Othmer

    Councilor

    Total calculated
    $0
    Hours/week
    2
  • Tom Riley

    Councilor

    Total calculated
    $0
    Hours/week
    1
  • Paul Roberts

    Councilor

    Total calculated
    $0
    Hours/week
    1
  • Timothy Schantz

    Councilor

    Total calculated
    $0
    Hours/week
    1

The first 25 listed. Compensation is as filed in Part VII: reportable pay from this organization and from related organizations, other compensation, and hours per week. The total, marked calculated, is our sum of the three dollar columns, with a blank column counted as $0; the form itself has no total. On a Form 990-EZ the columns are Part IV's instead, and on a Form 990-PF Part VIII's — compensation, contributions to benefit plans, and expense account — and the total sums those. A Schedule J breakdown is as filed: base pay, bonus, other, deferred compensation and nontaxable benefits from this organization, with any from related organizations beside each, and the filer's own total. It is shown with the Part VII listing of the same name on the same return. The form gives no key between the two, so that pairing is ours, and is marked matched by us. Earlier years are each on their own filing page.

Filings

  • 2023
    Revenue
    $3,997,902
    Expenses
    $3,970,501
    Contributions
    $2,136,579
    Grants paid
    $30,750
  • 2022
    Revenue
    $4,650,125
    Expenses
    $3,681,513
    Contributions
    $2,525,449
    Grants paid
    $24,000

The four totals the IRS asks for on Part I of the Form 990, as filed. A dash means the figure was not present on the return — not that it was zero.

Other returns filed

  • 2021 · 990

    Revenue
    $5,864,620
    Expenses
    $3,457,189
    Assets (EOY)
    $29,519,223
  • 2020 · 990

    Revenue
    $3,725,654
    Expenses
    $2,993,895
    Assets (EOY)
    $31,105,033
  • 2019 · 990

    Revenue
    $3,566,721
    Expenses
    $3,024,462
    Assets (EOY)
    $26,958,386
  • 2018 · 990

    Revenue
    $2,013,967
    Expenses
    $4,085,345
    Assets (EOY)
    $27,970,461
  • 2017 · 990

    Revenue
    $3,209,412
    Expenses
    $3,920,217
    Assets (EOY)
    $29,723,420
  • 2016 · 990

    Revenue
    $2,654,217
    Expenses
    $3,842,339
    Assets (EOY)
    $30,221,861
  • 2015 · 990

    Revenue
    $2,673,778
    Expenses
    $5,129,391
    Assets (EOY)
    $30,925,756
  • 2014 · 990

    Revenue
    $7,256,213
    Expenses
    $5,807,428
    Assets (EOY)
    $34,377,050
  • 2013 · 990

    Revenue
    $4,300,581
    Expenses
    $3,833,762
    Assets (EOY)
    $35,453,743
  • 2012 · 990

    Revenue
    not reported
    Expenses
    $4,031,993
    Assets (EOY)
    $33,861,458

Nonprofiteer parses Forms 990, 990-EZ and 990-PF, in a window of recent tax years. These returns are recorded from the IRS e-file index, so their figures were extracted by that index rather than read from the return here — treat them as a different source from the filings above, not as more of the same record. A dash means the index carries no figure; Form 990-T listings carry none at all. Showing the 10 most recent; the API carries the rest.

Grants made

No itemized grants to organizations. Schedule I is filed only by organizations that granted more than $5,000 to a recipient, so most filers have none.

Grants received

The 10 largest by cash amount. The API serves every itemized grant.

Other IRS files

Auto-Revocation List

Not listed. The IRS publishes this list for organizations whose exemption was automatically revoked for failing to file for three consecutive years.

Publication 78

Listed as of 13 October 2026, under deductibility PC.

These are two separate IRS files on two separate schedules, shown as published and not reconciled with each other. Neither is a statement about whether a contribution is deductible today: 19,245 organizations appear in Publication 78 while the IRS's own revocation file lists them as currently revoked, more than half of those revoked before 2019. Absence from Publication 78 is evidence of nothing, and presence is not evidence either. Verify current status with the IRS before relying on it.

What this page reflects

The registration facts above come from the IRS Business Master File published 13 October 2026 and read 29 October 2026, for every organization at once. Returns through tax year 2023, the newest we have parsed for this organization.