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SEA TURTLE CONSERVANCY

EIN 59-6151069 GAINESVILLE, FL

Revenue 2023
$6,515,913
Expenses 2023
$4,494,238

Program services were 82.8% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
Q055
Classification
8000
Street
4581 NW 6TH ST STE A

These codes are the IRS's own and are shown exactly as filed. What each one means is in the Business Master File documentation (opens in a new tab).

Mission and programs · 2023

Mission

To ensure the survival of sea turtles within the wider Caribbean basin and Atlantic through research, education, training, advocacy, and protection of the natural habitats upon which they depend.

  • Florida Programs Networking, education, advocacy, research, and grants programs based in the United States to eliminate threats facing sea turtles and to preserve nesting and feeding habitats. This includes an in-water research project to study the sea turtles of the Big Bend region of Florida. Other activities include close monitoring and shaping of policies at the local and state level impacting sea turtles and their habitat. STC also hosts Tour de Turtles, an annual educational program using satellite-tracked migrations of sea turtles that combines research and education into a free, interactive program available online to anyone.

    Expenses $1,184,931 · Grants $538,717

  • Lighting and Predation - Initially these programs were created in response to the Deepwater Horizon oil spill in the Gulf of Mexico. Funds have been used for sea turtle mitigation in three areas: lighting, rehabilitation, and predation. Currently funding continues for mitigation in lighting and predation. Lighting grants replace problem fixtures on coastal properties with shielded amber LED lights that reduce disorientation for nesting turtles and hatchlings. Predation funds concentrate on reducing the incidence of predation of turtle eggs and hatchlings.

    Expenses $921,561 · Grants $434,340

  • Tortuguero Research and Conservation - Sea turtle research and conservation based in Tortuguero, Costa Rica. Emphasis is centered on the local populations of green and leatherback turtles. This includes tagging and educational activities, research grants, fellowships, and other related expenses. The project also includes a research assistantship program that provides training to aspiring biologists, particularly from Latin America and the Caribbean.

    Expenses $760,683 · Grants $336 · Revenue $134,979

  • Panama Research and Conservation - A collaborative sea turtle research and conservation initiative based at Bocas del Toro on Panamas north Caribbean coast. Modeled after STCs Tortuguero program, the purpose of the Panama project is to study, protect and recover local populations of leatherback and hawksbill turtles, both of which nest in globally significant numbers in the region. The project includes ongoing monitoring, protection and education activities at Chiriqui Beach, Playa Larga, Red Beach and Escudo de Veraguas, Soropta, Colon, Bluff Beach and the Zapatilla Cays.

    Expenses $624,649 · Grants $1,454 · Revenue $300,000

  • Barrier Island Center - The Barrier Island Center (BIC) is an educational center located in the heart of the Archie Carr Refuge (the Refuge) in Melbourne, Florida. The Refuge is a major nesting site for sea turtles. The BIC provides a focal point for the Refuge and the associated barrier island by providing exhibit space, a presentation hall and ongoing educational programs that promote stewardship of the areas fragile natural resources. Through a partnership with the Brevard County Environmentally Endangered Lands Program, STC oversees and conducts the educational programs offered at the BIC, and manages a small gift shop.

    Expenses $132,833 · Revenue $16,806

  • International Programs - These programs protect sea turtles by expanding conservation, education and policy initiatives in a variety of activities throughout the world.

    Expenses $98,157 · Grants $7,000

As filed on the 2023 return.

Officers and directors · 2023

As listed in Part VII of the 2023 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.

  • David Godfrey

    CEO

    Total calculated
    $227,104
    From this org
    $191,194
    From related orgs
    $0
    Other
    $35,910
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $181,233
    Bonus
    $9,961
    Other
    not reported
    Deferred
    $21,031
    Nontaxable benefits
    $14,879
    Filer's total
    $227,104
  • Patricia McCloskey

    CFO

    Total calculated
    $168,918
    From this org
    $138,897
    From related orgs
    $0
    Other
    $30,021
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $130,368
    Bonus
    $8,529
    Other
    not reported
    Deferred
    $15,279
    Nontaxable benefits
    $14,742
    Filer's total
    $168,918
  • Chris Rajczi

    Director

    Total calculated
    $0
    Hours/week
    2
  • Helen Stamatacos

    Director

    Total calculated
    $0
    Hours/week
    1
  • Jeffrey Phipps

    Director

    Total calculated
    $0
    Hours/week
    1
  • Anthony D Knerr PhD

    President Emeritus

    Total calculated
    $0
    Hours/week
    1
  • Kim Ogren

    Director

    Total calculated
    $0
    Hours/week
    1
  • Lindsey Brown Esq

    Director

    Total calculated
    $0
    Hours/week
    1
  • Katlyn Powers CPA

    Director

    Total calculated
    $0
    Hours/week
    1
  • Alison Frey

    Director

    Total calculated
    $0
    Hours/week
    1
  • Shirley Sanchez Esq

    Director

    Total calculated
    $0
    Hours/week
    1
  • Sing Williams

    Director

    Total calculated
    $0
    Hours/week
    1
  • Michael Feld

    Director

    Total calculated
    $0
    Hours/week
    1
  • Rick Cleveland

    Director

    Total calculated
    $0
    Hours/week
    1
  • Peggy M Cavanaugh

    Director

    Total calculated
    $0
    Hours/week
    1
  • Elise Frick

    Director

    Total calculated
    $0
    Hours/week
    1
  • Dr David W Ehrenfeld

    Director

    Total calculated
    $0
    Hours/week
    1
  • Landon Clay

    Director

    Total calculated
    $0
    Hours/week
    1
  • Mark D Shantzis

    Secretary

    Total calculated
    $0
    Hours/week
    1
  • Laura J Forte

    President

    Total calculated
    $0
    Hours/week
    1
  • Archie F Carr III PhD

    Chairman

    Total calculated
    $0
    Hours/week
    1
  • Nicholas A Shufro

    Treasurer

    Total calculated
    $0
    Hours/week
    1

Compensation is as filed in Part VII: reportable pay from this organization and from related organizations, other compensation, and hours per week. The total, marked calculated, is our sum of the three dollar columns, with a blank column counted as $0; the form itself has no total. On a Form 990-EZ the columns are Part IV's instead, and on a Form 990-PF Part VIII's — compensation, contributions to benefit plans, and expense account — and the total sums those. A Schedule J breakdown is as filed: base pay, bonus, other, deferred compensation and nontaxable benefits from this organization, with any from related organizations beside each, and the filer's own total. It is shown with the Part VII listing of the same name on the same return. The form gives no key between the two, so that pairing is ours, and is marked matched by us. Earlier years are each on their own filing page.

Filings

  • 2023
    Revenue
    $6,515,913
    Expenses
    $4,494,238
    Contributions
    $5,573,627
    Grants paid
    $981,847
  • 2022
    Revenue
    $4,862,088
    Expenses
    $3,980,501
    Contributions
    $3,836,464
    Grants paid
    $1,036,249

The four totals the IRS asks for on Part I of the Form 990, as filed. A dash means the figure was not present on the return — not that it was zero.

Other returns filed

  • 2021 · 990

    Revenue
    $4,663,410
    Expenses
    $4,184,468
    Assets (EOY)
    $6,664,013
  • 2020 · 990

    Revenue
    $3,700,749
    Expenses
    $3,293,063
    Assets (EOY)
    $5,966,661
  • 2019 · 990

    Revenue
    $3,677,980
    Expenses
    $3,557,856
    Assets (EOY)
    $5,284,310
  • 2018 · 990

    Revenue
    $3,261,910
    Expenses
    $2,885,468
    Assets (EOY)
    $5,079,444
  • 2017 · 990

    Revenue
    $3,392,714
    Expenses
    $3,339,353
    Assets (EOY)
    $4,718,370
  • 2016 · 990

    Revenue
    $3,034,146
    Expenses
    $2,864,242
    Assets (EOY)
    $4,691,078
  • 2015 · 990

    Revenue
    $2,995,931
    Expenses
    $2,883,665
    Assets (EOY)
    $4,280,084
  • 2014 · 990

    Revenue
    $2,450,071
    Expenses
    $2,392,878
    Assets (EOY)
    $4,136,967
  • 2013 · 990

    Revenue
    $1,971,266
    Expenses
    $2,142,106
    Assets (EOY)
    $3,968,572

Nonprofiteer parses Forms 990, 990-EZ and 990-PF, in a window of recent tax years. These returns are recorded from the IRS e-file index, so their figures were extracted by that index rather than read from the return here — treat them as a different source from the filings above, not as more of the same record. A dash means the index carries no figure; Form 990-T listings carry none at all.

Grants made

  • Whispering Sands Condo Assoc Inc

    $69,650

    2022 Lighting

  • 2022 Research

  • 2023 ConservationResearch

  • The Players Club Association Inc

    $57,235

    2023 Lighting Dune

  • 2022 ConservationResearch

  • CSC Holdings LLC

    $45,500

    2022 Lighting

  • Ocean Sands Condominiums Inc

    $44,019

    2022 Lighting Dune Planting

  • Atlantic Hotel Group Assets LLC

    $42,000

    2022 Lighting

  • 2023 ConservationEducation

  • White Sands Villas Condo Assoc Inc

    $41,088

    2022 Lighting

The 10 largest by cash amount. The API serves every itemized grant.

Where these grants went next →

Grants received

The 10 largest by cash amount. The API serves every itemized grant.

Other IRS files

Auto-Revocation List

Not listed. The IRS publishes this list for organizations whose exemption was automatically revoked for failing to file for three consecutive years.

Publication 78

Listed as of 13 October 2026, under deductibility PC.

These are two separate IRS files on two separate schedules, shown as published and not reconciled with each other. Neither is a statement about whether a contribution is deductible today: 19,245 organizations appear in Publication 78 while the IRS's own revocation file lists them as currently revoked, more than half of those revoked before 2019. Absence from Publication 78 is evidence of nothing, and presence is not evidence either. Verify current status with the IRS before relying on it.

What this page reflects

The registration facts above come from the IRS Business Master File published 13 October 2026 and read 29 October 2026, for every organization at once. Returns through tax year 2023, the newest we have parsed for this organization.