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Nonprofit · EIN 46-1190785

HENRY JACKSON SOCIETY INC

Tax-exempt · NEW YORK, NY 10001

Financials

$573K$767K2023$512K$778K2024$471K$510K2025
Revenue Expenses · by fiscal year end
Financials of HENRY JACKSON SOCIETY INC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990 (amended)$471,379$510,155-$38,776$351,353$0$351,353
December 31, 2024990$512,023$777,641-$265,618$390,146$0$390,146
December 31, 2023990$573,300$767,189-$193,889$653,916$0$653,916
Financial details: 990 for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$460,545
Program service revenue
$0
Investment income
$10,834
Other revenue
$0

Expenses

Grants and similar amounts paid
$500,000
Salaries, compensation and benefits (total)
$0
Professional fundraising fees
$0
Accounting fees
$5,475
Travel
$4,651
Program services (functional)
$500,000
Management and general (functional)
$10,155

Balance sheet and other

Total assets, start of year
$390,146
Total assets, end of year
$351,353
Total liabilities, end of year
$0
Net assets, end of year
$351,353
Publicly traded securities
$52,005
Net assets without donor restrictions
$351,353
Gross receipts
$471,379
Employees
0
Volunteers
4
Year formed
2013
State of legal domicile
NY

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 / weekCompensation
BRENDAN SIMMSTRUSTEE
Trustee or director
5$0
DIANE WEBBERTRUSTEE
Trustee or director
5$0
PHILIP DARIVOFFTRUSTEE
Trustee or director
5$0
DR ALAN MENDOZAEXECUTIVE DIRECTOR
Officer
20$0
990 for the year ended December 31, 2024: 5 people
NameTitleHours / weekCompensation
BRANDON LEWISCHAIRMAN (FROM DECEMBER)
Trustee or director, Officer
20$0
BRENDAN SIMMSTRUSTEE
Trustee or director
5$0
GARRY RAYANTTRUSTEE
Trustee or director
5$0
PHILIP DARIVOFFTRUSTEE
Trustee or director
5$0
DR ALAN MENDOZAEXECUTIVE DIRECTOR
Officer
20$0
990 for the year ended December 31, 2023: 4 people
NameTitleHours / weekCompensation
DR ALAN MENDOZACHAIRMAN
Trustee or director, Officer
20$0
BRENDAN SIMMSTRUSTEE
Trustee or director
5$0
GARRY RAYANTTRUSTEE
Trustee or director
5$0
PHLLIP DARIVOFFTRUSTEE
Trustee or director
5$0

Address and contacts

Address (IRS master file)
244 5TH AVE D-260, NEW YORK, NY 10001-7604
Mailing address (990-N for 2012)
244 5th Avenue, New York NY 10001
Principal officer (990 for 2025)
DR ALAN MENDOZA, 244 5TH AVE D-260, NEW YORK, NY 100017604
Principal officer (990-N for 2012)
Dr Alan Mendoza, 27 Grove Hall Court Hall Road, London NW89NR, UK
Signed the 990
DR ALAN MENDOZA, EXECUTIVE DIRECTOR
Phone
(213) 810-2002
Return prepared by
WEGNER CPAS LLP

Mission

THE HENRY JACKSON SOCIETY IS A THINK TANK AND POLICYSHAPING FORCE THAT FIGHTS FOR THE PRINCIPLES AND ALLIANCES WHICH KEEP SOCIETIES FREE, WORKING ACROSS BORDERS AND PARTY LINES TO COMBAT EXTREMISM, ADVANCE DEMOCRACY AND REAL HUMAN RIGHTS.

990 for the year ended December 31, 2025

Program accomplishments

  • GRANTS MADE FOR THE RUNNING OF THE HENRY JACKSON SOCIETY, INCLUDING PROGRAMMING, RESEARCH AND THE PUBLICATION OF THAT RESEARCH, AND PUBLICITY OF THE CHARITY'S ACTIVITIES.
    Expenses $500,000 · grants $500,000

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
46-1190785
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
2013
Accounting year ends
December
Files
Form 990 or 990-EZ
Category (NTEE)
Social science (V35)
Assets (IRS master file)
$351,353
Income (IRS master file)
$471,379

Filing history

FormYear endedRevenueExpensesAssetsReturn
990December 2025$471,379$510,155$351,353XML
990December 2024$512,023$777,641$390,146XML
990December 2023$573,300$767,189$653,916XML
990December 2022$422,029$463,738$839,573IRS
990December 2021–––IRS
990December 2020–––IRS
990December 2018–––IRS
990December 2017–––IRS
990-N for 2012
Officer: Dr Alan Mendoza
December 31, 2012≤ $50,000 receipts––e-Postcard

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 46-1190785).

Questions about HENRY JACKSON SOCIETY INC

What is the EIN of HENRY JACKSON SOCIETY INC?
The employer identification number (EIN) of HENRY JACKSON SOCIETY INC is 46-1190785.
Is HENRY JACKSON SOCIETY INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2013.
Are donations to HENRY JACKSON SOCIETY INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does HENRY JACKSON SOCIETY 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 HENRY JACKSON SOCIETY 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 HENRY JACKSON SOCIETY 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 HENRY JACKSON SOCIETY INC?
The 990 for the year ended December 31, 2025 names DR ALAN MENDOZA.
Who are the officers and directors of HENRY JACKSON SOCIETY INC?
The 990 for the year ended December 31, 2025 lists 4 people; 0 received compensation from the organization.
How much revenue does HENRY JACKSON SOCIETY INC have?
On its 990 for the year ended December 31, 2025 it reported revenue of $471,379, expenses of $510,155 and total assets of $351,353 at year end.

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