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Nonprofit · EIN 93-2664730

LONGVIEW PHILANTHROPY USA INC

Tax-exempt · CLAYMONT, DE 19703

Financials

$10M$3.3M2024$21.2M$15.6M2025
Revenue Expenses · by fiscal year end
Financials of LONGVIEW PHILANTHROPY USA INC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990$21,167,086$15,612,226$5,554,860$12,681,548$389,785$12,291,763
December 31, 2024990$10,007,719$3,269,897$6,737,822$6,771,088$33,622$6,737,466
Financial details: 990 for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$20,927,481
Program service revenue
$0
Investment income
$239,605
Other revenue
$0

Expenses

Grants and similar amounts paid
$12,599,230
Compensation of officers, directors and key employees
$229,476
Other salaries and wages
$1,247,256
Salaries, compensation and benefits (total)
$1,832,001
Professional fundraising fees
$0
Legal fees
$53,168
Accounting fees
$31,371
Occupancy
$60,686
Travel
$197,272
Program services (functional)
$14,454,944
Management and general (functional)
$1,050,220
Fundraising (functional)
$107,062

Balance sheet and other

Total assets, start of year
$6,771,088
Total assets, end of year
$12,681,548
Total liabilities, end of year
$389,785
Net assets, end of year
$12,291,763
Net assets without donor restrictions
$4,608,504
Net assets with donor restrictions
$7,683,259
Gross receipts
$21,167,086
Employees
18
Volunteers
3
Year formed
2023
State of legal domicile
DE

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
CARL ALEXANDER ROBICHAUDNUCLEAR WEAPONS PROGRAM DIRECTOR
Highest-paid employee
40$186,481$80,959
AIDAN O'GARACHIEF COMMUNICATIONS OFFICER
Highest-paid employee
40$199,039$38,490
MATTHEW GENTZELNUCLEAR WEAPONS POLICY PROGRAM OFFICER
Highest-paid employee
40$172,922$45,208
ANDREW PLAYERTREASURER & SECRETARY, HEAD OF GRANTS MANAGEMENT
Officer
40$130,554$45,465
NATALIE CARGILLPRESIDENT
Officer
40$98,922$27,887
BEN MILLWOODDIRECTOR
Trustee or director
1$0$0
JUSTIN ROCKEFELLERDIRECTOR
Trustee or director
1$0$0
TYLER WHITMERDIRECTOR
Trustee or director
1$0$0
990 for the year ended December 31, 2024: 8 people
NameTitleHours / weekCompensationOther / benefits
CARL ALEXANDER ROBICHAUDNUCLEAR WEAPONS PROGRAM DIRECTOR
Highest-paid employee
40$163,326$34,780
MATTHEW GENTZELNUCLEAR WEAPONS POLICY PROGRAM OFFICER
Highest-paid employee
40$126,283$14,362
OLIVIA BOEREE THRU 112024CHIEF COMMUNICATIONS OFFICER
Highest-paid employee
40$115,255$14,744
ANDREW PLAYERTREASURER & SECRETARY, HEAD OF GRANTS MANAGEMENT &
Officer
40$109,929$15,312
NATALIE CARGILLPRESIDENT
Officer
40$18,754$1,588
BEN MILLWOODDIRECTOR (FROM 12/2024)
Trustee or director
1$0$0
JUSTIN ROCKEFELLERDIRECTOR (FROM 12/2024)
Trustee or director
1$0$0
TYLER WHITMERDIRECTOR (FROM 12/2024)
Trustee or director
1$0$0

Address and contacts

Address (IRS master file)
2093 PHILADELPHIA PIKE 7230, CLAYMONT, DE 19703-2424
In care of
% ANDREW PLAYER
Mailing address (990-N for 2023)
2093 Philadelphia Pike Suite 7230, Claymont DE 19703
Principal officer (990 for 2025)
ANDREW PLAYER, 2093 PHILADELPHIA PIKE 7230, CLAYMONT, DE 19703
Principal officer (990-N for 2023)
Andrew Player, 1 Eagle Street Apt 1207, Brooklyn NY 11222
Signed the 990
ANDREW PLAYER, TREASURER & SECRETARY
Phone
(914) 557-4508
Return prepared by
WEGNER CPAS LLP

Mission

WE EXIST TO MOVE AS MUCH IMPACT-ADJUSTED MONEY AS POSSIBLE TO THOSE WORKING TO REDUCE CATASTROPHIC AND EXISTENTIAL RISKS. IN PRACTICE, WE PROMOTE EFFECTIVE PHILANTHROPY THAT REDUCES THE RISK OF A MAJOR GLOBAL CATASTROPHE THROUGH THREE MAIN TYPES OF ACTIVITIES: ADVISING, GRANTMAKING, AND EVENTS.

990 for the year ended December 31, 2025

Program accomplishments

  • GRANTMAKING - GRANTS FROM VARIOUS INTERNAL FUNDS TO HELP FURTHER THE ORGANIZATION'S MISSION.
    Expenses $13,283,347 · grants $12,599,230
  • ADVISING - OFFER DONOR EDUCATION, GRANT RECOMMENDATIONS, AND GRANT OUTCOME REPORTING TO HIGH-NET-WORTH PHILANTHROPISTS.
    Expenses $823,953
  • EVENTS - BRINGING TOGETHER MAJOR PHILANTHROPISTS, ACADEMICS, INDUSTRY LEADERS, PUBLIC INTELLECTUALS, POLICYMAKERS, AND OTHERS TO FOSTER AN ECOSYSTEM OF THOUGHTFUL PEOPLE WORKING FOR POSITIVE CHANGE.
    Expenses $347,644

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-N on file

IRS record

EIN
93-2664730
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
2024
Accounting year ends
December
Files
Form 990 or 990-EZ
Assets (IRS master file)
$12,681,548
Income (IRS master file)
$21,167,086

Filing history

FormYear endedRevenueExpensesAssetsReturn
990December 2025$21,167,086$15,612,226$12,681,548XML
990December 2024$10,007,719$3,269,897$6,771,088XML
990-N for 2023
Officer: Andrew Player
December 31, 2023≤ $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 93-2664730).

Questions about LONGVIEW PHILANTHROPY USA INC

What is the EIN of LONGVIEW PHILANTHROPY USA INC?
The employer identification number (EIN) of LONGVIEW PHILANTHROPY USA INC is 93-2664730.
Is LONGVIEW PHILANTHROPY USA INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2024.
Are donations to LONGVIEW PHILANTHROPY USA INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does LONGVIEW PHILANTHROPY USA 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 LONGVIEW PHILANTHROPY USA 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 LONGVIEW PHILANTHROPY USA 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 LONGVIEW PHILANTHROPY USA INC?
The 990 for the year ended December 31, 2025 names ANDREW PLAYER.
Who are the officers and directors of LONGVIEW PHILANTHROPY USA INC?
The 990 for the year ended December 31, 2025 lists 8 people; 5 received compensation from the organization, the highest $186,481 (CARL ALEXANDER ROBICHAUD, NUCLEAR WEAPONS PROGRAM DIRECTOR).
How much revenue does LONGVIEW PHILANTHROPY USA INC have?
On its 990 for the year ended December 31, 2025 it reported revenue of $21,167,086, expenses of $15,612,226 and total assets of $12,681,548 at year end.

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