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Nonprofit · EIN 59-2015726

GUMBO LIMBO COASTAL STEWARDS INC

Tax-exempt · DELRAY BEACH, FL 33484

Financials

$511K$1.7M2023$499K$1.3M2024$274K$992K2025
Revenue Expenses · by fiscal year end
Financials of GUMBO LIMBO COASTAL STEWARDS INC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990$273,595$992,018-$718,423$781,792$46,470$735,322
December 31, 2024990$499,099$1,338,099-$839,000$1,566,995$113,250$1,453,745
December 31, 2023990$510,782$1,653,730-$1,142,948$2,362,314$174,884$2,187,430
Financial details: 990 for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$93,523
Membership dues
$14,488
Program service revenue
$0
Investment income
$113,565
Net income from fundraising events
$192
Other revenue
$66,507

Expenses

Grants and similar amounts paid
$305,596
Compensation of officers, directors and key employees
$175,839
Other salaries and wages
$306,144
Salaries, compensation and benefits (total)
$533,092
Professional fundraising fees
$0
Legal fees
$16,740
Accounting fees
$5,209
Occupancy
$18,870
Travel
-$12,604
Depreciation
$30,271
Program services (functional)
$542,929
Management and general (functional)
$314,516
Fundraising (functional)
$134,573

Balance sheet and other

Total assets, start of year
$1,566,995
Total assets, end of year
$781,792
Total liabilities, end of year
$46,470
Net assets, end of year
$735,322
Land, buildings and equipment
$41,432
Publicly traded securities
$164,722
Net assets without donor restrictions
$735,322
Gross receipts
$273,595
Employees
23
Volunteers
25
Year formed
1980
State of legal domicile
FL

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
JOHN HOLLOWAYPresident & CEO
Officer
50$175,839
MANJUNATH PENDAKURChairman
Trustee or director, Officer
2$0
SHEILA REINKENTreasurer
Trustee or director, Officer
2$0
JOSE BARRERAVice President
Trustee or director, Officer
2$0
MATTHEW THOMPSONSecretary
Trustee or director, Officer
2$0
JAMES WALDRONTrustee
Trustee or director
2$0
DR SUSAN REILEYTrustee
Trustee or director
2$0
DR SHIVANI GUPTATrustee
Trustee or director
2$0
DARREN PHILLIPSTrustee
Trustee or director
2$0
ATA SARAJENDINITrustee
Trustee or director
2$0
SCOTT FIELDTrustee
Trustee or director
2$0
DR RENEE B WHELANTrustee
Trustee or director
2$0
990 for the year ended December 31, 2024: 14 people
NameTitleHours / weekCompensationOther / benefits
JOHN HOLLOWAYPresident & CEO
Officer
50$131,677$15,877
SHELBY LOOSDIRECTOR OF MARINE LIFE50$103,262$8,751
MANJUNATH PENDAKURChairman
Trustee or director, Officer
2$0$0
SHEILA REINKENTreasurer
Trustee or director, Officer
2$0$0
JOSE BARRERAVice President
Trustee or director
2$0$0
ROBYN MORIGERATOTrustee
Trustee or director
2$0$0
MATTHEW THOMPSONSecretary
Trustee or director, Officer
2$0$0
JAMES WALDRONTrustee
Trustee or director
2$0$0
DR SUSAN REILEYTrustee
Trustee or director
2$0$0
DR SHIVANI GUPTATrustee
Trustee or director
2$0$0
DARREN PHILLIPSTrustee
Trustee or director
2$0$0
ATA SARAJENDINITrustee
Trustee or director
2$0$0
SCOTT FIELDTrustee
Trustee or director
2$0$0
DR RENEE B WHELANTrustee
Trustee or director
2$0$0
990 for the year ended December 31, 2023: 15 people
NameTitleHours / weekCompensationOther / benefits
JOHN HOLLOWAYPRESIDENT & CEO
Officer
50$122,323$11,720
MANJUNATH PENDAKURCHAIRMAN
Trustee or director, Officer
2$0$0
KEITH RIZZARDISECRETARY UNTIL 1/23
Trustee or director, Officer
2$0$0
SHEILA REINKENTREASURER
Trustee or director, Officer
2$0$0
DR MARINA BANCHETTETRUSTEE UNTIL 1/23
Trustee or director
0$0$0
JOSE BARRERATRUSTEE
Trustee or director
2$0$0
JENNIFER BISTYGATRUSTEE UNTIL 8/23
Trustee or director
0.5$0$0
ALEX LOLAVARTRUSTEE UNTIL 2/23
Trustee or director
2$0$0
JAMES MILLERTRUSTEE UNTIL 1/23
Trustee or director
2$0$0
ROBYN MORIGERATOTRUSTEE UNTIL 1/23, SECRETARY
Trustee or director
2$0$0
REBECCA MOTTTRUSTEE UNTIL 1/23
Trustee or director
0.5$0$0
MATTHEW THOMPSONTRUSTEE
Trustee or director
2$0$0
JAMES WALDRONTRUSTEE AS OF 3/23
Trustee or director
2$0$0
DR SUSAN REILEYTRUSTEE AS OF 10/23
Trustee or director
2$0$0
DR SHIVANI GUPTATRUSTEE AS OF 10/23
Trustee or director
2$0$0

Address and contacts

Address (IRS master file)
160 BURGUNDY D, DELRAY BEACH, FL 33484-5437
In care of
% PATRICIA MULCAHY BSNS MGR
Signed the 990
MATTHEW THOMPSON, Secretary
Phone
(561) 695-2726
Return prepared by
Attolero

Mission

GUMBO LIMBO COASTAL STEWARDS INSPIRES PEOPLE TO SUPPORT STEWARDSHIP AND RESEARCH OF COASTAL AND MARINE ECOSYSTEMS, SPONSORS SEA TURTLE CONSERVATION, AND ADVOCATES FOR THE ENHANCEMENT OF THE GUMBO LIMBO NATURE CENTER.

990 for the year ended December 31, 2025

Program accomplishments

  • Marine Life
    Expenses $280,085
  • Ops/Program
    Expenses $114,116
  • Programs / Education
    Expenses $94,768
  • Coastal Steward/Membership
    Expenses $22,407
  • Gift Store
    Expenses $16,182
  • Scholarship
    Expenses $10,000
  • Awareness/Outreach
    Expenses $5,371

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
59-2015726
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
1981
Accounting year ends
December
Files
Form 990 or 990-EZ
Assets (IRS master file)
$781,792
Income (IRS master file)
$273,595

Filing history

FormYear endedRevenueExpensesAssetsReturn
990December 2025$273,595$992,018$781,792XML
990-TDecember 2025–––IRS
990December 2024$499,099$1,338,099$1,566,995IRS
990-TDecember 2024–––IRS
990December 2023$510,782$1,653,730$2,362,314XML
990-TDecember 2023–––IRS
990December 2022$1,048,318$1,061,901$3,204,147IRS
990-TDecember 2022–––IRS
990December 2021–––IRS
990-TDecember 2021–––IRS
990December 2020–––IRS
990December 2018–––IRS
990December 2017–––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 59-2015726).

Questions about GUMBO LIMBO COASTAL STEWARDS INC

What is the EIN of GUMBO LIMBO COASTAL STEWARDS INC?
The employer identification number (EIN) of GUMBO LIMBO COASTAL STEWARDS INC is 59-2015726.
Is GUMBO LIMBO COASTAL STEWARDS INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1981.
Are donations to GUMBO LIMBO COASTAL STEWARDS INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does GUMBO LIMBO COASTAL STEWARDS 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 GUMBO LIMBO COASTAL STEWARDS 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 GUMBO LIMBO COASTAL STEWARDS INC last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended December 2025.
Who are the officers and directors of GUMBO LIMBO COASTAL STEWARDS INC?
The 990 for the year ended December 31, 2025 lists 12 people; 1 received compensation from the organization, the highest $175,839 (JOHN HOLLOWAY, President & CEO).
How much revenue does GUMBO LIMBO COASTAL STEWARDS INC have?
On its 990 for the year ended December 31, 2025 it reported revenue of $273,595, expenses of $992,018 and total assets of $781,792 at year end.

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