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Nonprofit · EIN 04-6032737

CAMBRIDGE HISTORICAL SOCIETY

Tax-exempt · CAMBRIDGE, MA 02138

Financials

$428K$271K2023$290K$372K2024
Revenue Expenses · by fiscal year end
Financials of CAMBRIDGE HISTORICAL SOCIETY by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2024990$290,178$372,092-$81,914$605,366$10,057$595,309
December 31, 2023990$427,616$271,497$156,119$673,877$11,843$662,034
Financial details: 990 for the year ended December 31, 2024

Revenue

Contributions, gifts and grants
$215,006
of which government grants
$47,612
Program service revenue
$693
Investment income
$32,970
Net gain from sales of assets
$15,650
Net income from sales of inventory
$2,216
Other revenue
$41,509

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$116,615
Salaries, compensation and benefits (total)
$255,638
Professional fundraising fees
$0
Accounting fees
$1,625
Occupancy
$18,442
Program services (functional)
$278,048
Management and general (functional)
$68,211
Fundraising (functional)
$25,833

Balance sheet and other

Total assets, start of year
$673,877
Total assets, end of year
$605,366
Total liabilities, end of year
$10,057
Net assets, end of year
$595,309
Land, buildings and equipment
$4
Publicly traded securities
$375,843
Net assets without donor restrictions
$399,243
Net assets with donor restrictions
$196,066
Gross receipts
$404,155
Employees
5
Volunteers
40
Year formed
1905
State of legal domicile
MA

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 December 31, 2024, highest compensation first.

NameTitleHours / weekCompensation
Marieke Van DammeExecutive Director
Key employee, Highest-paid employee
40$116,615
Amy DevinPresident
Trustee or director, Officer
4$0
Ed RodleyVice President
Trustee or director, Officer
4$0
Elizabeth Willard AdamsClerk
Trustee or director, Officer
4$0
Lauren HarderTreasurer
Trustee or director, Officer
4$0
Marni ClippingerDirector
Trustee or director
4$0
Douglas P BrownDirector
Trustee or director
4$0
Heli MeltsnerDirector
Trustee or director
4$0
Bruce IrvingDirector
Trustee or director
4$0
Laura RobertsDirector
Trustee or director
4$0
Frank KramerDirector
Trustee or director
4$0
Michael KuchtaDirector
Trustee or director
4$0
Virginia PyeDirector
Trustee or director
4$0
990 for the year ended December 31, 2023: 12 people
NameTitleHours / weekCompensation
Marieke Van DammeExecutive Director
Key employee, Highest-paid employee
40$111,808
Amy DevinPresident
Trustee or director, Officer
4$0
Ed RodleyVice President
Trustee or director, Officer
4$0
Elizabeth Willard AdamsClerk
Trustee or director, Officer
4$0
Lauren HarderTreasurer
Trustee or director, Officer
4$0
Marni ClippingerDirector
Trustee or director
4$0
Douglas J BrownDirector
Trustee or director
4$0
Heli MeltsnerDirector
Trustee or director
4$0
Bruce IrvingDirector
Trustee or director
4$0
Laura RobertsDirector
Trustee or director
4$0
Frank KramerDirector
Trustee or director
4$0
Renee McLeodDirector
Trustee or director
4$0

Address and contacts

Address (IRS master file)
159 BRATTLE ST, CAMBRIDGE, MA 02138-3303
Principal officer (990 for 2024)
Amy Devin, 159 Brattle Street, Cambridge, MA 02138
Signed the 990
Elizabeth Willard Adams, Clerk
Phone
(617) 547-4252
Return prepared by
Collins Accounting and Tax Associates

Mission

To foster and encourage the study of Cambridge history, and to provide educational resources and programs for the benefit of the community.

990 for the year ended December 31, 2024

Program accomplishments

  • The Organization allowed the broad-based local involvement and participation in the Societys historical programs.
    Expenses $133,463 · revenue $693
  • The Organization allowed the general public, scholars, etc. to gain entrance to the Societys historical Hooper Lee Nichols house and its historical collections.
    Expenses $88,975
  • The Organization educated its members and the general public on the history of Cambridge and allowed interested parties to extract relevant information from the Societys many collections.
    Expenses $55,610

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 December, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025December 31, 2025May 15, 2026Not on file
2024December 31, 2024May 15, 2025990 on file
2023December 31, 2023May 15, 2024990 on file

IRS record

EIN
04-6032737
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (509(a)(2))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
1958
Accounting year ends
December
Files
Form 990 or 990-EZ
Assets (IRS master file)
$605,366
Income (IRS master file)
$404,155

Filing history

FormYear endedRevenueExpensesAssetsReturn
990December 2024$290,178$372,092$605,366XML
990December 2023$427,616$271,497$673,877XML
990December 2022$273,581$250,399$485,162IRS
990December 2021–––IRS
990December 2020–––IRS
990December 2019–––IRS
990December 2018–––IRS
990December 2017–––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 04-6032737).

Questions about CAMBRIDGE HISTORICAL SOCIETY

What is the EIN of CAMBRIDGE HISTORICAL SOCIETY?
The employer identification number (EIN) of CAMBRIDGE HISTORICAL SOCIETY is 04-6032737.
Is CAMBRIDGE HISTORICAL SOCIETY tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1958.
Are donations to CAMBRIDGE HISTORICAL SOCIETY tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does CAMBRIDGE HISTORICAL SOCIETY 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 CAMBRIDGE HISTORICAL SOCIETY due?
The return for tax year 2025 (the year ending December 31, 2025) is due May 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did CAMBRIDGE HISTORICAL SOCIETY last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended December 2024.
Who is the principal officer of CAMBRIDGE HISTORICAL SOCIETY?
The 990 for the year ended December 31, 2024 names Amy Devin.
Who are the officers and directors of CAMBRIDGE HISTORICAL SOCIETY?
The 990 for the year ended December 31, 2024 lists 13 people; 1 received compensation from the organization, the highest $116,615 (Marieke Van Damme, Executive Director).
How much revenue does CAMBRIDGE HISTORICAL SOCIETY have?
On its 990 for the year ended December 31, 2024 it reported revenue of $290,178, expenses of $372,092 and total assets of $605,366 at year end.

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