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MARYLAND HISTORICAL SOCIETY

EIN 52-0403670 BALTIMORE, MD

Revenue 2024
$10,576,625
Expenses 2024
$5,648,305

Program services were 69.5% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
A800
Classification
1000
Street
201 W MONUMENT 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).

Officers and directors · 2024

As listed in Part VII of the 2024 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.

  • CLINTON R DALY

    TRUSTEE

    Total calculated
    $0
    Hours/week
    1

  • ANDREW M BROOKS

    VICE CHAIR

    Total calculated
    $0
    Hours/week
    1

  • THOMAS BRANDT

    TREASURER

    Total calculated
    $0
    Hours/week
    1

  • JOHN BANES

    CHAIR

    Total calculated
    $0
    Hours/week
    1

  • ELEANOR M CAREY

    FIRST VICE CHAIR

    Total calculated
    $0
    Hours/week
    1

  • WANDA KEYES HEARD

    SECRETARY

    Total calculated
    $0
    Hours/week
    1

  • RICHARD BELL

    TRUSTEE

    Total calculated
    $0
    Hours/week
    1

  • MARY BETH LENNON

    TRUSTEE

    Total calculated
    $0
    Hours/week
    1

  • MAYA DAVIS

    TRUSTEE

    Total calculated
    $0
    Hours/week
    1

  • NEAL NAFF

    TRUSTEE

    Total calculated
    $0
    Hours/week
    1

  • PAM MALESTER

    TRUSTEE

    Total calculated
    $0
    Hours/week
    1

  • RYAN YU

    TRUSTEE

    Total calculated
    $0
    Hours/week
    1

  • ROBERT HOPKINS

    TRUSTEE

    Total calculated
    $0
    Hours/week
    1

  • ROBERT W SCHOEBERLEIN

    TRUSTEE

    Total calculated
    $0
    Hours/week
    1

  • LYNN SPRINGER ROBERTS

    VICE CHAIR

    Total calculated
    $0
    Hours/week
    1

  • STILES TUTTLE COLWILL

    VICE CHAIR

    Total calculated
    $0
    Hours/week
    1

  • TYLER A TATE

    TRUSTEE

    Total calculated
    $0
    Hours/week
    1

  • MARCUS NICKS

    TRUSTEE

    Total calculated
    $0
    Hours/week
    1

  • KATHERINE PINKARD

    TRUSTEE

    Total calculated
    $0
    Hours/week
    1

  • WILLIAM JACKSON COOK

    TRUSTEE

    Total calculated
    $0
    Hours/week
    1

  • KEIFFER MITCHELL JR

    TRUSTEE

    Total calculated
    $0
    Hours/week
    1

  • KEVIN MCALLISTER

    TRUSTEE

    Total calculated
    $0
    Hours/week
    1

  • ANGEL GONZALEZ-SANFELIU

    TRUSTEE

    Total calculated
    $0
    Hours/week
    1

  • C JOHN SULLIVAN

    TRUSTEE

    Total calculated
    $0
    Hours/week
    1

  • CHARLES W MITCHELL

    TRUSTEE

    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 — compensation, contributions to benefit plans, and expense account — and the total sums those. Earlier years are each on their own filing page.

Filings

  • 2024
    Revenue
    $10,576,625
    Expenses
    $5,648,305
    Contributions
    $6,937,418
    Grants paid
    $600
  • 2023
    Revenue
    $5,060,115
    Expenses
    $5,553,827
    Contributions
    $2,815,661
    Grants paid
    $172,000
  • 2022
    Revenue
    $4,771,012
    Expenses
    $5,702,445
    Contributions
    $3,090,405
    Grants paid
    $201,000

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

  • 2024 · 990-T

    Revenue
    not reported
    Expenses
    not reported
    Assets (EOY)
    not reported

  • 2023 · 990-T

    Revenue
    not reported
    Expenses
    not reported
    Assets (EOY)
    not reported

  • 2022 · 990-T

    Revenue
    not reported
    Expenses
    not reported
    Assets (EOY)
    not reported

Nonprofiteer parses the Form 990 only. 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.

Grants made

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

Where these grants went next →

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 10 September 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.