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Nonprofit · EIN 13-1624206

THESSALONICA AGRICULTURAL & INDUSTRIAL INSTITUTE

Also known as AMERICAN FARM SCHOOL

Tax-exempt · NEW YORK, NY 10019

Financials

$11.6M$15.1M2022$15.5M$14.4M2023$22M$18.3M2024
Revenue Expenses · by fiscal year end
Financials of THESSALONICA AGRICULTURAL & INDUSTRIAL INSTITUTE by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
June 30, 2025990$21,956,540$18,265,052$3,691,488$100,285,284$28,113,963$72,171,321
June 30, 2024990$15,468,993$14,445,877$1,023,116$88,265,315$23,053,955$65,211,360
June 30, 2023990$11,631,558$15,142,117-$3,510,559$82,535,700$20,986,374$61,549,326
Financial details: 990 for the year ended June 30, 2025

Revenue

Contributions, gifts and grants
$4,170,816
of which government grants
$92,569
Program service revenue
$11,859,109
Investment income
$4,792,440
Net gain from sales of assets
$3,753,986
Net income from fundraising events
-$22,419
Other revenue
$1,134,175

Expenses

Grants and similar amounts paid
$1,034,265
Compensation of officers, directors and key employees
$304,959
Other salaries and wages
$6,277,221
Salaries, compensation and benefits (total)
$8,789,767
Professional fundraising fees
$0
Legal fees
$5,735
Accounting fees
$106,530
Occupancy
$727,659
Travel
$191,589
Depreciation
$1,467,016
Program services (functional)
$14,462,158
Management and general (functional)
$3,351,392
Fundraising (functional)
$451,502

Balance sheet and other

Total assets, start of year
$88,265,315
Total assets, end of year
$100,285,284
Total liabilities, end of year
$28,113,963
Net assets, end of year
$72,171,321
Land, buildings and equipment
$37,491,144
Publicly traded securities
$55,422,468
Net assets without donor restrictions
$45,731,830
Net assets with donor restrictions
$26,439,491
Gross receipts
$29,005,642
Employees
13
Volunteers
27
Year formed
1904
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 June 30, 2025, highest compensation first.

NameTitleHours / weekCompensationOther / benefits
JEFFREY LANSDALEPRESIDENT
Officer
60$202,077$54,120
LAURA SOMMERSFINANCE OFFICER
Highest-paid employee
40$116,400$65,126
PETROS A LEVISCHAIRMAN
Trustee or director, Officer
5$0$0
STEFANOS PANTELIADISFIRST VICE CHAIR
Trustee or director, Officer
2$0$0
WILLIAM L RICHTERVICE CHAIRMAN
Trustee or director, Officer
2$0$0
BARBARA K HEMINGTREASURER
Trustee or director, Officer
2$0$0
FRANCES MANTHOSVICE CHAIRMAN
Trustee or director, Officer
2$0$0
SOPHIA S HARTCHSECRETARY
Trustee or director, Officer
2$0$0
DAVID G ACKERTRUSTEE
Trustee or director
1$0$0
DEBORAH ANDROUSTRUSTEE
Trustee or director
1$0$0
OLIA AVIDISTRUSTEE
Trustee or director
1$0$0
JOANNIE C DANIELIDESTRUSTEE
Trustee or director
1$0$0
ANNIE MANIATI EFSTATHIOUTRUSTEE
Trustee or director
1$0$0
THYMIS EFTHYMIADISTRUSTEE
Trustee or director
1$0$0
CHRISTINA KAZIS SAYARETRUSTEE
Trustee or director
1$0$0
17 more people on this return
NameTitleHours / weekCompensation
KEITH DRONENTRUSTEE
Trustee or director
1$0
ANTONIS HADJIYANNAKISTRUSTEE
Trustee or director
1$0
VICKI KYRIAKOSTRUSTEE
Trustee or director
1$0
PHOEBE LEGAKISTRUSTEE
Trustee or director
1$0
KONSTANTINOS KRAVVASTRUSTEE
Trustee or director
1$0
ANGELO LAMPOUSISTRUSTEE
Trustee or director
1$0
GEORGE MILONASTRUSTEE
Trustee or director
1$0
NIKOLAOS PENTZOSTRUSTEE
Trustee or director
1$0
JOEL S POSTTRUSTEE
Trustee or director
1$0
PETER SCHUBETRUSTEE
Trustee or director
1$0
WILLIAM A TSACALISTRUSTEE
Trustee or director
1$0
ROBERT J UEKTRUSTEE
Trustee or director
1$0
SHARON W VAINOTRUSTEE
Trustee or director
1$0
PANAYIOTIS YATAGANTZIDISTRUSTEE
Trustee or director
1$0
COSTA DARRASFORMER TRUSTEE
Trustee or director
1$0
KIM DOOLEYHONORARY TRUSTEE
Trustee or director
1$0
CONSTANTINOS HADJIYANNAKISHONORARY TRUSTEE
Trustee or director
1$0
990 for the year ended June 30, 2024: 30 people
NameTitleHours / weekCompensationOther / benefits
JEFFREY LANSDALEPRESIDENT
Officer
60$257,685$53,287
LAURA SOMMERSFINANCE OFFICER
Highest-paid employee
40$114,600$61,988
STEFANOS PANTELIADESCHAIRMAN
Trustee or director, Officer
5$0$0
KIM E DOOLEYFIRST VICE CHAIR
Trustee or director, Officer
2$0$0
PETER H SCHUBEVICE CHAIRMAN
Trustee or director, Officer
2$0$0
CONSTANTINE N DARRASTREASURER
Trustee or director, Officer
2$0$0
THEODORA VALENTISVICE CHAIRMAN
Trustee or director, Officer
2$0$0
SOPHIA S HARTCHSECRETARY
Trustee or director, Officer
2$0$0
DAVID G ACKERTRUSTEE
Trustee or director
1$0$0
DEBORAH ANDROUSTRUSTEE
Trustee or director
1$0$0
OLIA AVIDISTRUSTEE
Trustee or director
1$0$0
JOANNIE C DANIELIDESTRUSTEE
Trustee or director
1$0$0
ANNIE EFSTATHIOUTRUSTEE
Trustee or director
1$0$0
THYMIS EFTHYMIADISTRUSTEE
Trustee or director
1$0$0
CHRISTINA KAZIS SAYARETRUSTEE
Trustee or director
1$0$0
CONSTANTINOS HADJIYANNAKISTRUSTEE
Trustee or director
1$0$0
BARBARA K HEMINGTRUSTEE
Trustee or director
1$0$0
VICKI KYRIAKOSTRUSTEE
Trustee or director
1$0$0
PHOEBE LEGAKISTRUSTEE
Trustee or director
1$0$0
PETROS A LEVISTRUSTEE
Trustee or director
1$0$0
FRANCES MANTHOSTRUSTEE
Trustee or director
1$0$0
GEORGE MILONASTRUSTEE
Trustee or director
1$0$0
NIKOLAOS PENTZOSTRUSTEE
Trustee or director
1$0$0
JOEL S POSTTRUSTEE
Trustee or director
1$0$0
WILLIAM L RICHTERTRUSTEE
Trustee or director
1$0$0
WILLIAM A TSACALISTRUSTEE
Trustee or director
1$0$0
ROBERT J UEKTRUSTEE
Trustee or director
1$0$0
SHARON W VAINOTRUSTEE
Trustee or director
1$0$0
PANAYIOTIS YATAGANTZIDISTRUSTEE
Trustee or director
1$0$0
SETH E FRANKTRUSTEE (TO 6/24)
Trustee or director
2$0$0
990 for the year ended June 30, 2023: 31 people
NameTitleHours / weekCompensationOther / benefits
JEFFREY LANSDALEPRESIDENT
Officer
45$186,469$47,545
LAURA SOMMERSFINANCE OFFICER
Highest-paid employee
40$103,856$58,429
STEFANOS PANTELIADESCHAIRMAN
Trustee or director, Officer
5$0$0
KIM E DOOLEYFIRST VICE CHAIR
Trustee or director, Officer
2$0$0
PETER H SCHUBEVICE CHAIRMAN
Trustee or director, Officer
2$0$0
CONSTANTINE N DARRASTREASURER
Trustee or director, Officer
2$0$0
SOPHIA S HARTCHSECRETARY
Trustee or director, Officer
2$0$0
DAVID G ACKERTRUSTEE
Trustee or director
1$0$0
DEBORAH ANDROUSTRUSTEE
Trustee or director
1$0$0
OLIA AVIDISTRUSTEE
Trustee or director
1$0$0
JOANNIE C DANIELIDESTRUSTEE
Trustee or director
1$0$0
ANNIE EFSTATHIOUTRUSTEE
Trustee or director
1$0$0
THYMIS EFTHYMIADISTRUSTEE
Trustee or director
1$0$0
SETH E FRANKTRUSTEE
Trustee or director
1$0$0
CONSTANTINOS HADJIYANNAKISTRUSTEE
Trustee or director
1$0$0
BARBARA K HEMINGTRUSTEE
Trustee or director
1$0$0
VICKI KYRIAKOSTRUSTEE
Trustee or director
1$0$0
PHOEBE LEGAKISTRUSTEE
Trustee or director
1$0$0
PETROS A LEVISTRUSTEE
Trustee or director
1$0$0
FRANCES MANTHOSTRUSTEE
Trustee or director
1$0$0
GEORGE MILONASTRUSTEE
Trustee or director
1$0$0
DANIEL M MORGANTRUSTEE
Trustee or director
1$0$0
NIKOLAOS PENTZOSTRUSTEE
Trustee or director
1$0$0
JOEL S POSTTRUSTEE
Trustee or director
1$0$0
WILLIAM L RICHTERTRUSTEE
Trustee or director
1$0$0
WILLIAM A TSACALISTRUSTEE
Trustee or director
1$0$0
ROBERT J UEKTRUSTEE
Trustee or director
1$0$0
SHARON W VAINOTRUSTEE
Trustee or director
1$0$0
PANAYIOTIS YATAGANTZIDISTRUSTEE
Trustee or director
1$0$0
THEODORA VALENTISVICE CHAIRMAN
Trustee or director, Officer
2$0$0
KAZIS SAYARETRUSTEE
Trustee or director
1$0$0

Address and contacts

Address (IRS master file)
28TH FLOOR, NEW YORK, NY 10019-0000
Principal officer (990 for 2024)
BARBARA HEMING, 1325 AVENUE OF THE AMERICAS 28F, NEW YORK, NY 10019
Signed the 990
BARBARA HEMING, TREASURER
Phone
(212) 463-8434
Return prepared by
CONDON O'MEARA MCGINTY & DONNELLY LLP

Mission

SEE SCH O.

990 for the year ended June 30, 2025

Program accomplishments

  • THE SECONDARY SCHOOL - SEE SCHEDULE O.
    Expenses $9,000,206 · grants $1,034,265 · revenue $7,370,131
  • AUXILIARY ENTERPRISES PROGRAM - SEE SCHEDULE O.
    Expenses $4,845,335 · revenue $4,488,978
  • OTHER PROGRAM SERVICES - SEE SCHEDULE O.
    Expenses $616,617

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 June, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025June 30, 2026November 16, 2026Not due yet
2024June 30, 2025November 17, 2025990 on file
2023June 30, 2024November 15, 2024990 on file

IRS record

EIN
13-1624206
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
1953
Accounting year ends
June
Files
Form 990 or 990-EZ
Assets (IRS master file)
$100,285,284
Income (IRS master file)
$29,005,642

Filing history

FormYear endedRevenueExpensesAssetsReturn
990June 2025$21,956,540$18,265,052$100,285,284IRS
990June 2024$15,468,993$14,445,877$88,265,315IRS
990June 2023$11,631,558$15,142,117$82,535,700XML
990June 2022$17,701,076$14,688,565$79,768,133IRS
990June 2021–––IRS
990June 2020–––IRS
990June 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 13-1624206).

Questions about THESSALONICA AGRICULTURAL & INDUSTRIAL INSTITUTE

What is the EIN of THESSALONICA AGRICULTURAL & INDUSTRIAL INSTITUTE?
The employer identification number (EIN) of THESSALONICA AGRICULTURAL & INDUSTRIAL INSTITUTE is 13-1624206.
Is THESSALONICA AGRICULTURAL & INDUSTRIAL INSTITUTE tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1953.
Are donations to THESSALONICA AGRICULTURAL & INDUSTRIAL INSTITUTE tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does THESSALONICA AGRICULTURAL & INDUSTRIAL INSTITUTE 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 THESSALONICA AGRICULTURAL & INDUSTRIAL INSTITUTE due?
The return for tax year 2025 (the year ending June 30, 2026) is due November 16, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did THESSALONICA AGRICULTURAL & INDUSTRIAL INSTITUTE last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended June 2025.
Who is the principal officer of THESSALONICA AGRICULTURAL & INDUSTRIAL INSTITUTE?
The 990 for the year ended June 30, 2025 names BARBARA HEMING.
Who are the officers and directors of THESSALONICA AGRICULTURAL & INDUSTRIAL INSTITUTE?
The 990 for the year ended June 30, 2025 lists 32 people; 2 received compensation from the organization, the highest $202,077 (JEFFREY LANSDALE, PRESIDENT).
How much revenue does THESSALONICA AGRICULTURAL & INDUSTRIAL INSTITUTE have?
On its 990 for the year ended June 30, 2025 it reported revenue of $21,956,540, expenses of $18,265,052 and total assets of $100,285,284 at year end.

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