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ATLANTIC LEGAL FOUNDATION

EIN 23-2022920 HARRISON, NY

Browse the largest nonprofits in New York

Revenue 2024
$375,736
Expenses 2024
$408,009

Program services were 53.4% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
Classification
1200
Street
500 MAMARONECK AVE

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).

Other organizations at this address

1 other organization in the IRS Business Master File lists the same street address. matched by us

We match the street line and ZIP code as the IRS gives them, ignoring case and outer spaces and nothing else, so "AVE" and "AVENUE" count as different streets and this list can miss some. A shared address can mean related organizations or a shared office, but it can also be a registered agent, a mail drop or a service provider holding mail for unrelated clients. It is not, by itself, evidence that two organizations are connected.

Mission and programs · 2024

Mission

THE MISSION OF THE ALF IS TO ADVANCE THE RULE OF LAW BY ADVOCATING LIMITED AND EFFICIENT GOVERNMENT, FREE ENTERPRISE, INDIVIDUAL LIBERTY, PROPERTY RIGHTS, EFFECTIVE EDUCATION, AND THE USE OF SOUND SCIENCE IN JUDICIAL AND REGULATORY PROCEEDINGS AND RULEMAKING.

Activities or mission (Part I)

THE MISSION OF THE ATLANTIC LEGAL FOUNDATION ("ATLANTIC LEGAL OR "ALF OR "THE FOUNDATION") IS TO ADVANCE THE RULE OF LAW BY ADVOCATING LIMITED AND EFFICIENT GOVERNMENT; FREE ENTERPRISE; INDIVIDUAL LIBERTY; PROPERTY RIGHTS; EFFECTIVE EDUCATION; AND SOUND SCIENCE.

  • ATLANTIC LEGAL IS A NONPROFIT, NONPARTISAN PUBLIC INTEREST LAW FIRM WITH A HISTORY OF FIGHTING FOR THE INTEGRITY OF THE JUDICIAL PROCESS BY ENSURING THAT COURTS APPLY SOUND LEGAL AND SCIENTIFIC PRINCIPLES.ATLANTIC LEGAL CHALLENGES THE ABUSE OF POWER BY THE GOVERNMENT OR THE MISUSE OF THE LEGAL SYSTEM BY PRIVATE PARTIES TO DENY FUNDAMENTAL RIGHTS AND LIBERTIES.ATLANTIC LEGAL PROVIDES LEGAL REPRESENTATION AND COUNSEL, WITHOUT FEE, TO INDIVIDUALS (INCLUDING SCIENTISTS, EDUCATORS, AND PROMINENT PUBLIC SERVANTS), CORPORATIONS, TRADE ASSOCIATIONS, AND OTHER GROUPS.

    Expenses $217,863

As filed on the 2024 return. The filer continues this part on Schedule O, which is not shown here.

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.

  • H Dan Fisk Esq

    CHAIRMAN AND PRESIDENT

    Total calculated
    $106,800
    From this org
    $106,800
    From related orgs
    $0
    Other
    $0
    Hours/week
    40
  • Augustus I Dupont Esq

    VICE CHAIRMAN

    Total calculated
    $0
    Hours/week
    2
  • Marco Q Rossi Esq

    TREASURER

    Total calculated
    $0
    Hours/week
    2
  • Gregory Baumann

    ASSISTANT TREASURER

    Total calculated
    $0
    Hours/week
    1
  • Mark D Nielson

    ASSISTANT TREASURER, THRU 10/2024

    Total calculated
    $0
    Hours/week
    1
  • Ana Tagvoryan Esq

    SECRETARY

    Total calculated
    $0
    Hours/week
    2
  • Mark A Walsh Esq

    SENIOR VP AND GENERAL COUNSEL

    Total calculated
    $0
    Hours/week
    2
  • Tracy A Bacigalupo Esq

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • John L Brownlee Esq

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Kristen Calve

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Sean Casey Esq

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Lee Ch Cheng Esq

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Scot M Elder

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Thomas Evans

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Timothy E Flanigan

    DIRECTOR

    Total calculated
    $0
    Hours/week
    2
  • Robert L Haig Esq

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Joe G Hollingsworth Esq

    DIRECTOR

    Total calculated
    $0
    Hours/week
    2
  • Robert E Juceam Esq

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • John J Kenney Esq

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Maryanne R Lavan

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Alinne Majarian JD

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Dean Martinez

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Nancie G Marzulla Esq

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Steve Matthews

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Lawrence G McMichael Esq

    DIRECTOR

    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. Earlier years are each on their own filing page.

Filings

  • 2024
    Revenue
    $375,736
    Expenses
    $408,009
    Contributions
    $381,805
    Grants paid
    $0
  • 2023
    Revenue
    $328,001
    Expenses
    $409,735
    Contributions
    $309,484
    Grants paid
    $500
  • 2022
    Revenue
    $410,398
    Expenses
    $380,954
    Contributions
    $455,150
    Grants paid
    $1,000

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
    $469,853
    Expenses
    $325,922
    Assets (EOY)
    $321,006
  • 2020 · 990

    Revenue
    $301,910
    Expenses
    $350,933
    Assets (EOY)
    $183,604
  • 2019 · 990

    Revenue
    $386,636
    Expenses
    $355,132
    Assets (EOY)
    $228,105
  • 2018 · 990

    Revenue
    $501,514
    Expenses
    $369,137
    Assets (EOY)
    $194,555
  • 2017 · 990

    Revenue
    $267,096
    Expenses
    $370,593
    Assets (EOY)
    $65,397
  • 2016 · 990

    Revenue
    $442,861
    Expenses
    $390,972
    Assets (EOY)
    $170,734
  • 2015 · 990

    Revenue
    $313,786
    Expenses
    $420,438
    Assets (EOY)
    $113,462

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.

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

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 1 November 2026, for every organization at once. Returns through tax year 2024, the newest we have parsed for this organization.