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Nonprofit · EIN 04-6130871

GERONDELIS FOUNDATION INC

Tax-exempt · LYNN, MA 01901

Financials

$2.2M$1.9M2023$2.4M$2.4M2024$2.1M$3.8M2025
Revenue Expenses · by fiscal year end
Financials of GERONDELIS FOUNDATION INC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990-PF$2,125,436$3,815,968-$1,690,532$6,722,154$2,566,666$4,155,488
December 31, 2024990-PF$2,416,815$2,380,155$36,660$7,038,867$1,192,847$5,846,020
December 31, 2023990-PF$2,156,758$1,914,363$242,395$6,860,777$1,051,417$5,809,360
Financial details: 990-PF for the year ended December 31, 2025

Revenue

Dividends
$52,274
Interest
$4,157
Net rental income
$1,940,417
Other income
$128,588

Expenses

Grants and similar amounts paid
$3,497,300
Compensation of officers, directors and key employees
$82,000
Disbursements for charitable purposes
$2,070,634
Excise tax on investment income
$26,254

Balance sheet and other

Total assets, start of year
$7,038,867
Total assets, end of year
$6,722,154
Total liabilities, end of year
$2,566,666
Net assets, end of year
$4,155,488
Fair market value of assets
$3,458,298
Qualifying distributions
$2,070,634
Net investment income
$2,125,436

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-PF for the year ended December 31, 2025, highest compensation first.

NameTitleHours / weekCompensation
THOMAS C DEMAKIS ESQ
140 IPSWICH ROAD, TOPSFIELD, MA 01983
TREASURER0$8,000
GREGORY C DEMAKIS ESQ
19 SEA VIEW AVE, NAHANT, MA 01908
PRESIDENT0$8,000
PAUL C DEMAKIS ESQ
46 COMMONWEALTH AVENUE, BOSTON, MA 02116
DIRECTOR0$8,000
THOMAS L DEMAKIS
45 BLODGETT AVENUE, SWAMPSCOTT, MA 01907
DIRECTOR0$8,000
JOHN N DEMAKIS
1 LEO ROAD, MARBLEHEAD, MA 01945
DIRECTOR0$8,000
T PHILLIP COMENOS
1 DEXTER LANE, MANCHESTER, MA 01944
DIRECTOR0$8,000
ARTHUR KOURKOULIS
101 LITTLE NAHANT ROAD, NAHANT, MA 01908
DIRECTOR0$8,000
JOANNA DEMAKIS
18 6TH AVENUE 1507, BROOKLYN, NY 11217
DIRECTOR0$8,000
IRENE C DUROS
789 SUMMER STREET, LYNNFIELD, MA 01940
DIRECTOR0$8,000
CHRISTOPHER SCANGAS
25 SANDPIPER STRAND, CORONADO, CA 92118
DIRECTOR0$8,000
NICHOLAS T ZERVAS
1245 ADAMS STREET, DORCHESTER, MA 02124
DIRECTOR0$2,000
990-PF for the year ended December 31, 2024: 11 people
NameTitleHours / weekCompensation
THOMAS C DEMAKIS ESQ
140 IPSWICH ROAD, TOPSFIELD, MA 01983
TREASURER0$8,000
GREGORY C DEMAKIS ESQ
19 SEA VIEW AVE, NAHANT, MA 01908
PRESIDENT0$8,000
PAUL C DEMAKIS ESQ
46 COMMONWEALTH AVENUE, BOSTON, MA 02116
DIRECTOR0$8,000
THOMAS L DEMAKIS
45 BLODGETT AVENUE, SWAMPSCOTT, MA 01907
DIRECTOR0$8,000
JOHN N DEMAKIS
1 LEO ROAD, MARBLEHEAD, MA 01945
DIRECTOR0$8,000
T PHILLIP COMENOS
1 DEXTER LANE, MANCHESTER, MA 01944
DIRECTOR0$8,000
ARTHUR KOURKOULIS
101 LITTLE NAHANT ROAD, NAHANT, MA 01908
DIRECTOR0$8,000
JOANNA DEMAKIS
18 6TH AVENUE 1507, BROOKLYN, NY 11217
DIRECTOR0$8,000
IRENE C DUROS
789 SUMMER STREET, LYNNFIELD, MA 01940
DIRECTOR0$8,000
CHRISTOPHER SCANGAS
25 SANDPIPER STRAND, CORONADO, CA 92118
DIRECTOR0$8,000
NICHOLAS T ZERVAS
1245 ADAMS STREET, DORCHESTER, MA 02124
DIRECTOR0$2,000
990-PF for the year ended December 31, 2023: 11 people
NameTitleHours / weekCompensation
THOMAS C DEMAKIS ESQ
140 IPSWICH ROAD, TOPSFIELD, MA 01983
TREASURER0$8,000
GREGORY C DEMAKIS ESQ
19 SEA VIEW AVE, NAHANT, MA 01908
PRESIDENT0$8,000
PAUL C DEMAKIS ESQ
46 COMMONWEALTH AVENUE, BOSTON, MA 02116
DIRECTOR0$8,000
THOMAS L DEMAKIS
45 BLODGETT AVENUE, SWAMPSCOTT, MA 01907
DIRECTOR0$8,000
JOHN N DEMAKIS
1 LEO ROAD, MARBLEHEAD, MA 01945
DIRECTOR0$8,000
T PHILLIP COMENOS
1 DEXTER LANE, MANCHESTER, MA 01944
DIRECTOR0$8,000
ARTHUR KOURKOULIS
101 LITTLE NAHANT ROAD, NAHANT, MA 01908
DIRECTOR0$8,000
JOANNA DEMAKIS
18 6TH AVENUE 1507, BROOKLYN, NY 11217
DIRECTOR0$8,000
IRENE C DUROS
789 SUMMER STREET, LYNNFIELD, MA 01940
DIRECTOR0$8,000
CHRISTOPHER SCANGAS
25 SANDPIPER STRAND, CORONADO, CA 92118
DIRECTOR0$8,000
NICHOLAS T ZERVAS
1245 ADAMS STREET, DORCHESTER, MA 02124
DIRECTOR0$2,000

Address and contacts

Address (IRS master file)
56 CENTRAL AVE STE 201, LYNN, MA 01901-1112
Signed the 990-PF
GREGORY C DEMAKIS ESQ, PRESIDENT
Phone
(781) 595-3311
Return prepared by
DEMAKIS INC CPA

What it must file and when

IRS records say it files Form 990-PF. Private foundations file every year. 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-PF on file
2024December 31, 2024May 15, 2025990-PF on file
2023December 31, 2023May 15, 2024990-PF on file

IRS record

EIN
04-6130871
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Private non-operating foundation
Donations deductible (Pub 78)
Private foundation, 30% limit
Exempt since
1993
Accounting year ends
December
Files
Form 990-PF
Assets (IRS master file)
$6,722,154
Income (IRS master file)
$2,125,436

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-PFDecember 2025$2,125,436$3,815,968$6,722,154XML
990-PFDecember 2024$2,416,815$2,380,155$7,038,867XML
990-PFDecember 2023$2,156,758$1,914,363$6,860,777XML
990-PFDecember 2022–––IRS
990-PFDecember 2021–––IRS
990-PFDecember 2020–––IRS
990-PFDecember 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 04-6130871).

Questions about GERONDELIS FOUNDATION INC

What is the EIN of GERONDELIS FOUNDATION INC?
The employer identification number (EIN) of GERONDELIS FOUNDATION INC is 04-6130871.
Is GERONDELIS FOUNDATION INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1993.
Are donations to GERONDELIS FOUNDATION INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
Which annual return does GERONDELIS FOUNDATION INC file?
Form 990-PF. Private foundations file every year.
When is the next return of GERONDELIS FOUNDATION 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 GERONDELIS FOUNDATION INC last file with the IRS?
The latest return in the IRS public files is the 990-PF for the year ended December 2025.
Who are the officers and directors of GERONDELIS FOUNDATION INC?
The 990-PF for the year ended December 31, 2025 lists 11 people; 11 received compensation from the organization, the highest $8,000 (THOMAS C DEMAKIS ESQ, TREASURER).
How much revenue does GERONDELIS FOUNDATION INC have?
On its 990-PF for the year ended December 31, 2025 it reported revenue of $2,125,436, expenses of $3,815,968 and total assets of $6,722,154 at year end.

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