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Nonprofit · EIN 04-2911053

PRIMARY SOURCE INC

Tax-exempt · WATERTOWN, MA 02472

Financials

$1.1M$1.1M2023$973K$1M2024$879K$833K2025
Revenue Expenses · by fiscal year end
Financials of PRIMARY SOURCE INC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990$879,016$832,664$46,352$726,776$227,147$499,629
December 31, 2024990$973,055$1,022,384-$49,329$758,243$304,966$453,277
December 31, 2023990$1,106,353$1,130,622-$24,269$774,536$271,930$502,606
Financial details: 990 for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$224,543
Program service revenue
$650,264
Investment income
$4,209
Other revenue
$0

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$174,133
Other salaries and wages
$307,876
Salaries, compensation and benefits (total)
$563,341
Professional fundraising fees
$0
Accounting fees
$18,300
Occupancy
$50,187
Travel
$3,817
Depreciation
$18,334
Program services (functional)
$618,513
Management and general (functional)
$132,504
Fundraising (functional)
$81,647

Balance sheet and other

Total assets, start of year
$758,243
Total assets, end of year
$726,776
Total liabilities, end of year
$227,147
Net assets, end of year
$499,629
Publicly traded securities
$35,526
Net assets without donor restrictions
$464,103
Net assets with donor restrictions
$35,526
Gross receipts
$879,016
Employees
9
Volunteers
6
Year formed
1989
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, 2025, highest compensation first.

NameTitleHours / weekCompensationOther / benefits
JENNIFER NIGROEXECUTIVE DIRECTOR
Officer
40$139,393$34,740
JILL STEVENSPROGRAM DIRECTOR
Highest-paid employee
40$107,340$0
ROSEMARY HOEY-PISANOPRESIDENT
Trustee or director, Officer
5$0$0
ANNE WATTDIRECTOR
Trustee or director
5$0$0
MIKE MACEWANTREASURER
Trustee or director, Officer
5$0$0
WILLIAM FLEMERDIRECTOR
Trustee or director
5$0$0
CADDIE NATH-FOLSOMDIRECTOR
Trustee or director
5$0$0
DR DAN GREENDIRECTOR
Trustee or director
5$0$0
990 for the year ended December 31, 2024: 10 people
NameTitleHours / weekCompensationOther / benefits
JENNIFER NIGROEXECUTIVE DIRECTOR
Officer
40$147,384$39,811
DEBORAH CUNNINGHAMSENIOR PROGRAM DIRECTOR
Highest-paid employee
40$107,851$4,083
ROSEMARY HOEY-PISANOPRESIDENT
Trustee or director, Officer
5$0$0
ANNE WATTDIRECTOR
Trustee or director
5$0$0
MIKE MACEWENTREASURER
Trustee or director, Officer
5$0$0
WILLIAM FLEMERDIRECTOR
Trustee or director
5$0$0
WHITNEY MCKNIGHT THRU 092024VICE PRESIDENT
Trustee or director, Officer
5$0$0
JOIA KIRBYDIRECTOR
Trustee or director
5$0$0
CADDIE NATH-FOLSOMDIRECTOR
Trustee or director
5$0$0
DR DAN GREENDIRECTOR
Trustee or director
5$0$0
990 for the year ended December 31, 2023: 12 people
NameTitleHours / weekCompensationOther / benefits
JENNIFER NIGROEXECUTIVE DIRECTOR
Officer
40$138,480$33,990
DEBORAH CUNNINGHAMSENIOR PROGRAM DIRECTOR
Highest-paid employee
40$116,523$7,838
ROSEMARY HOEY-PISANOPRESIDENT
Trustee or director, Officer
5$0$0
ROSALIE KERR THRU 918VICE PRESIDENT
Trustee or director, Officer
5$0$0
GERALD E CAMPBELL THRU 918TREASURER
Trustee or director, Officer
5$0$0
ANNE WATTDIRECTOR
Trustee or director
5$0$0
MIKE MACEWENDIRECTOR
Trustee or director
5$0$0
WILLIAM FLEMERDIRECTOR
Trustee or director
5$0$0
EMMANUEL SABIITI THRU 918DIRECTOR
Trustee or director
5$0$0
WHITNEY M MCKNIGHTVICE PRESIDENT
Trustee or director, Officer
5$0$0
JOIA KIRBYDIRECTOR
Trustee or director
5$0$0
CADDIE NATH-FOLSOMDIRECTOR
Trustee or director
5$0$0

Address and contacts

Address (IRS master file)
63 PLEASANT ST STE 220, WATERTOWN, MA 02472-2387
Principal officer (990 for 2025)
JENNIFER NIGRO, 59 CHURCH ST SUITE 3 OFFICE 302, CAMBRIDGE, MA 02138
Signed the 990
JENNIFER NIGRO, EXECUTIVE DIRECTOR
Phone
(617) 923-9933
Return prepared by
POZERSKI HATCH & COMPANY

Mission

PRIMARY SOURCE EDUCATES GLOBAL CITIZENS BY WORKING WITH TEACHERS TO FOSTER STUDENTS' KNOWLEDGE, SKILLS, AND DISPOSITIONS FOR THOUGHTFUL AND ENGAGED CITIZENSHIP. WITH OUR GUIDANCE AND RESOURCES, TEACHERS CULTIVATE STUDENTS' CIVIC-MINDEDNESS, CULTURAL AWARENESS, AND GLOBAL EDUCATIONAL PROGRAMS.

990 for the year ended December 31, 2025

Program accomplishments

  • EDUCATIONAL PROGRAMS: OUR PROFESSIONAL DEVELOPMENT OPPORTUNITIES INCLUDE SUMMER INSTITUTES, SEMINARS, WORKSHOPS, CONFERENCES, AND CURRICULUM DEVELOPMENT. PROGRAMS ARE BUILT AROUND PARTICIPATION BY SCHOLARS AND EXPERT TEACHERS, FOSTERING AN INTELLECTUAL EXCHANGE THAT ACKNOWLEDGES THE PIVOTAL ROLE TEACHERS PLAY IN THE CREATION OF AN AWARE AND KNOWLEDGEABLE PUBLIC. TEACHERS CAN OBTAIN PROFESSIONAL DEVELOPMENT POINTS FOR ALL OUR PROGRAMS AND SOME ALSO OFFER GRADUATE CREDIT. DISTRIBUTION OF EDUCATIONAL MATERIALS: PRIMARY SOURCE PUBLISHES CURRICULUM RESOURCES THAT EXPAND TEACHERS' KNOWLEDGE ABOUT THE HISTORY & CULTURE OF DIVERSE PEOPLES & REGIONS OF THE WORLD. THE PRIMARY SOURCE WEBSITE & E-NEWSLETTER PROVIDE A WEB-BASED FORUM TO DISTRIBUTE EDUCATIONAL RESOURCES AND UPDATE TEACHERS ABOUT LEARNING OPPORTUNITIES.
    Expenses $618,513 · revenue $650,264

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, 2026990 on file
2024December 31, 2024May 15, 2025990 on file
2023December 31, 2023May 15, 2024990 on file

IRS record

EIN
04-2911053
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
1986
Accounting year ends
December
Files
Form 990 or 990-EZ
Assets (IRS master file)
$726,776
Income (IRS master file)
$879,016

Filing history

FormYear endedRevenueExpensesAssetsReturn
990December 2025$879,016$832,664$726,776XML
990December 2024$973,055$1,022,384$758,243XML
990December 2023$1,106,353$1,130,622$774,536XML
990December 2022$1,269,755$1,105,934$856,607IRS
990December 2021–––IRS
990December 2020–––IRS
990December 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 04-2911053).

Questions about PRIMARY SOURCE INC

What is the EIN of PRIMARY SOURCE INC?
The employer identification number (EIN) of PRIMARY SOURCE INC is 04-2911053.
Is PRIMARY SOURCE INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1986.
Are donations to PRIMARY SOURCE INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does PRIMARY SOURCE INC 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 PRIMARY SOURCE INC due?
The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did PRIMARY SOURCE INC last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended December 2025.
Who is the principal officer of PRIMARY SOURCE INC?
The 990 for the year ended December 31, 2025 names JENNIFER NIGRO.
Who are the officers and directors of PRIMARY SOURCE INC?
The 990 for the year ended December 31, 2025 lists 8 people; 2 received compensation from the organization, the highest $139,393 (JENNIFER NIGRO, EXECUTIVE DIRECTOR).
How much revenue does PRIMARY SOURCE INC have?
On its 990 for the year ended December 31, 2025 it reported revenue of $879,016, expenses of $832,664 and total assets of $726,776 at year end.

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