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Nonprofit · EIN 13-6146740

AMERICAN DITCHLEY FOUNDATION

Tax-exempt · NEW YORK, NY 10001

Financials

$156K$91K2025
Revenue Expenses · by fiscal year end
Financials of AMERICAN DITCHLEY FOUNDATION by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990$155,672$90,962$64,710$299,027$13,664$285,363
Financial details: 990 for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$148,852
Program service revenue
$0
Investment income
$6,820
Other revenue
$0

Expenses

Grants and similar amounts paid
$0
Salaries, compensation and benefits (total)
$0
Professional fundraising fees
$0
Accounting fees
$6,500
Program services (functional)
$59,455
Management and general (functional)
$27,122
Fundraising (functional)
$4,385

Balance sheet and other

Total assets, start of year
$231,463
Total assets, end of year
$299,027
Total liabilities, end of year
$13,664
Net assets, end of year
$285,363
Net assets without donor restrictions
$285,363
Gross receipts
$155,672
Employees
0
Volunteers
27
Year formed
1962
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
MS JAMI MISCIKCHAIRMAN
Trustee or director, Officer
1$0
MR JOHN BELLINGER IIIVICE-CHAIRMAN
Trustee or director, Officer
1$0
MR CARY A KOPLINPRESIDENT
Trustee or director, Officer
4$0
MR PETER BASSTREASURER
Trustee or director, Officer
1$0
MR GEORGE M NEWCOMBESECRETARY
Trustee or director, Officer
1$0
DR WILLIAM J ANTHOLISDIRECTOR
Trustee or director
1$0
MR JAMES ARROYO OBEDIRECTOR
Trustee or director
1$0
DR MICHAEL R AUSLINDIRECTOR
Trustee or director
1$0
THE HONORABLE STEPHEN BIEGUNDIRECTOR
Trustee or director
1$0
MR THEODORE BUNZELDIRECTOR
Trustee or director
1$0
AMBASSADOR WILLIAM J BURNSDIRECTOR
Trustee or director
1$0
MS HEATHER A CONLEYDIRECTOR
Trustee or director
1$0
MR EDWARD COXDIRECTOR
Trustee or director
1$0
DR JEREMY FIELDINGDIRECTOR
Trustee or director
1$0
THE HONORABLE ANTHONY GARDNERDIRECTOR
Trustee or director
1$0
14 more people on this return
NameTitleHours / weekCompensation
PROFESSOR A E DICK HOWARDDIRECTOR
Trustee or director
1$0
THE HONORABLE KENNETH JUSTERDIRECTOR
Trustee or director
1$0
MR ROBERT G KAISER THRU 1025DIRECTOR
Trustee or director
1$0
THE HONORABLE DONALD F MCHENRYDIRECTOR
Trustee or director
1$0
JOSEPH NYE DECEASED 525DIRECTOR
Trustee or director
1$0
DR SHANNON K O'NEILDIRECTOR
Trustee or director
1$0
JOHNATHAN M PRUZANDIRECTOR
Trustee or director
1$0
MR DAVID R RIEMERDIRECTOR
Trustee or director
1$0
MR DAVID E SANGERDIRECTOR
Trustee or director
1$0
DR KORI SCHAKEDIRECTOR
Trustee or director
1$0
MR DAVID SCHWIMMERDIRECTOR
Trustee or director
1$0
DR MATTHEW SPENCEDIRECTOR
Trustee or director
1$0
MR ROBERT WILLSDIRECTOR
Trustee or director
1$0
MR CASIMIR A YOSTDIRECTOR
Trustee or director
1$0

Address and contacts

Address (IRS master file)
31 WEST 34TH ST 7TH FL 7010, NEW YORK, NY 10001-3031
Principal officer (990 for 2025)
CARY A KOPLIN, 31 WEST 34TH ST 7TH FL 7010, NEW YORK, NY 10001
Signed the 990
CARY A KOPLIN, PRESIDENT
Phone
(646) 757-4989
Return prepared by
LUTZ AND CARR CPAS LLP

Mission

THE AMERICAN DITCHLEY FOUNDATION SPONSORS CONFERENCES ON SOCIOLOGICAL, ECONOMIC, SCIENTIFIC AND CULTURAL PROBLEMS AND OTHER TOPICS OF GLOBAL CONCERN.

990 for the year ended December 31, 2025

Program accomplishments

  • THE AMERICAN DITCHLEY FOUNDATION SPONSORED A CONFERENCE ON "INDO-PACIFIC STRATEGY" AT THE GREEN TREE ESTATE ON LONG ISLAND, NEW YORK.
    Expenses $29,659
  • THE AMERICAN DITCHLEY FOUNDATION RECRUITED AMERICAN PARTICIPANTS TO DITCHLEY CONFERENCES AND PROGRAMS, SPONSORED THEIR TRAVEL, AND HELPED TO SHAPE DITCHLEY PROGRAMS.
    Expenses $29,796

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
13-6146740
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
1964
Accounting year ends
December
Files
Form 990 or 990-EZ
Assets (IRS master file)
$299,027
Income (IRS master file)
$155,672

Filing history

FormYear endedRevenueExpensesAssetsReturn
990December 2025–––IRS
990December 2024–––IRS
990December 2023$170,133$163,253$193,303IRS
990December 2022$205,656$250,619$176,264IRS
990December 2021–––IRS
990December 2020–––IRS
990December 2019–––IRS
990-EZDecember 2018–––IRS

990-N: the IRS publishes only the latest e-Postcard per organization; earlier years appear here as 990.tax collects the monthly files. 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.

Questions about AMERICAN DITCHLEY FOUNDATION

What is the EIN of AMERICAN DITCHLEY FOUNDATION?
The employer identification number (EIN) of AMERICAN DITCHLEY FOUNDATION is 13-6146740.
Is AMERICAN DITCHLEY FOUNDATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1964.
Are donations to AMERICAN DITCHLEY FOUNDATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does AMERICAN DITCHLEY FOUNDATION 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 AMERICAN DITCHLEY FOUNDATION 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 AMERICAN DITCHLEY FOUNDATION 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 AMERICAN DITCHLEY FOUNDATION?
The 990 for the year ended December 31, 2025 names CARY A KOPLIN.
Who are the officers and directors of AMERICAN DITCHLEY FOUNDATION?
The 990 for the year ended December 31, 2025 lists 29 people; 0 received compensation from the organization.
How much revenue does AMERICAN DITCHLEY FOUNDATION have?
On its 990 for the year ended December 31, 2025 it reported revenue of $155,672, expenses of $90,962 and total assets of $299,027 at year end.

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