Skip to content
Nonprofiteer
← All organizations

ST AUGUSTINE LIGHTHOUSE & MARITIME MUSEUM INC

EIN 59-3471303 ST AUGUSTINE, FL

Browse the largest nonprofits in Florida

Revenue 2024
$4,707,219
Expenses 2024
$4,131,739

Program services were 80.7% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
A540
Classification
2000
Street
81 LIGHTHOUSE AVE

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).

Other organizations at this address

1 other organization in the IRS Business Master File lists the same street address. matched by us

We match the street line and ZIP code as the IRS gives them, ignoring case and outer spaces and nothing else, so "AVE" and "AVENUE" count as different streets and this list can miss some. A shared address can mean related organizations or a shared office, but it can also be a registered agent, a mail drop or a service provider holding mail for unrelated clients. It is not, by itself, evidence that two organizations are connected.

Mission and programs · 2024

Mission

To discover, preserve, present and keep alive the story of the nation's oldest port, as symbolized by our working St. Augustine Lighthouse.

  • Historic Preservation and Maintenance - In order to fulfill its mission, the Museum performs historic preservation on several historic structures, including the Saint Augustine Lighthouse. The Light Station was restored to U.S. Department of Interior standards. The keepers' house, light tower, the WWII Jeep garage, the summer kitchens, the Fresnel lens, the lantern and restorations consume approximately 20 percent of the operation's staffing hours. The site is listed on the National Register of Historic places and in 2010 the Museum achieved its Smithsonian Affiliate status. The museum maintains the aid to navigation as a private aid and keeps the light shining.

    Expenses $2,783,062 · Revenue $2,719,878

  • Museum Shop Activity - The gift shop offers visitors the opportunity to purchase various souvenirs, historical books, and other items related to the Organization's theme and mission. All revenue generated is directly used to support the Organization's programs.

    Expenses $549,810 · Revenue $1,315,990

  • Interpretive and Educational Services - Education is core to the Museum's mission. Interpretive and educational services were fully part of all programs for the 47,000 +/- school age children that visited and the 200,000 +/- annual visitors. Various services offered included the "Wrecked" exhibit, the Lighthouse Summer Camp scholarship program for at-risk children, the Behind-the-Scenes tours included with paid admission, and various programs within the Maritime Archaeology Specialty Programs. All program content was tied to and teaches Science, Technology, Engineering, and Math (STEM_ education and the Museum Mission. The Museum performs scientific research in the waters of the nation's oldest port city and cares for up to 13,000 artifacts, archaeological specimen, and historic archival documents. Some 3,000 objects are on long-term loan from the State of Florida.

  • Maritime Archaeology - The research arm of the Museum is the separately incorporated Lighthouse Archaeological Maritime Program (LAMP). LAMP archeologists host various field school students from across the United States, giving these students and other students hands-on experience in the field. LAMP has been working on a 1782 shipwreck site and objects such as a Queen Anne pistol, ship's deck pump,ship's bell, and various others have been retrieved by student divers. Current conservation work on these objects is supervised by the Museum. Fully conserved objects are displayed at the Museum's "Wrecked Exhibit" under permit by the State. LAMP publishes an annual archaeological research report that is presented to the State of Florida Division of Historical Resources. During the year, volunteers donate their time to build a variety of small craft and to tell and share stories of the maritime heritage to the vast number of tourists visiting the town.

As filed on the 2024 return. The filer continues this part on Schedule O, which is not shown here.

Officers and directors · 2024

As listed in Part VII of the 2024 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.

  • Amy Craft Klassen

    Executive Director

    Total calculated
    $139,737
    From this org
    $139,737
    From related orgs
    $0
    Other
    $0
    Hours/week
    40
  • Lee Capitano

    Sales and Finance

    Total calculated
    $101,791
    From this org
    $101,791
    From related orgs
    $0
    Other
    $0
    Hours/week
    40
  • Kevin Sweeny

    Chairperson

    Total calculated
    $0
    Hours/week
    2
  • Sabrina Kelbert

    Vice Chair

    Total calculated
    $0
    Hours/week
    2
  • Theresa Floyd

    Treasurer

    Total calculated
    $0
    Hours/week
    2
  • Scott Grant

    Secretary

    Total calculated
    $0
    Hours/week
    2
  • Tristan Alfant

    Trustee at Larg

    Total calculated
    $0
    Hours/week
    1
  • Doris Wiles

    Past Chair

    Total calculated
    $0
    Hours/week
    1
  • Kathy Boyd

    Trustee

    Total calculated
    $0
    Hours/week
    1
  • Joseph Carey

    Trustee

    Total calculated
    $0
    Hours/week
    1
  • Theresa Coomes

    Trustee

    Total calculated
    $0
    Hours/week
    1
  • Barbara Edinger

    Trustee

    Total calculated
    $0
    Hours/week
    1
  • Dave Hanvey

    Trustee

    Total calculated
    $0
    Hours/week
    1
  • Jessica Kendust

    Trustee

    Total calculated
    $0
    Hours/week
    1
  • Josue Marrero

    Trustee

    Total calculated
    $0
    Hours/week
    1
  • Larry Nagelbush

    Trustee

    Total calculated
    $0
    Hours/week
    2
  • Anthony Sexton

    Trustee

    Total calculated
    $0
    Hours/week
    1
  • Greg Siewiorek

    Trustee

    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. Earlier years are each on their own filing page.

Filings

  • 2024
    Revenue
    $4,707,219
    Expenses
    $4,131,739
    Contributions
    $643,446
    Grants paid
    $0
  • 2023
    Revenue
    $4,671,142
    Expenses
    $4,100,863
    Contributions
    $589,890
    Grants paid
    $0
  • 2022
    Revenue
    $5,193,789
    Expenses
    $4,108,633
    Contributions
    $1,054,458
    Grants paid
    $0

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
    $4,686,855
    Expenses
    $4,410,246
    Assets (EOY)
    $6,275,478
  • 2021 · 990

    Revenue
    $4,691,902
    Expenses
    $4,416,174
    Assets (EOY)
    $6,263,757
  • 2020 · 990

    Revenue
    $4,691,869
    Expenses
    $3,334,598
    Assets (EOY)
    $6,429,314
  • 2020 · 990

    Revenue
    $4,691,684
    Expenses
    $3,250,414
    Assets (EOY)
    $6,521,175
  • 2019 · 990

    Revenue
    $3,096,051
    Expenses
    $3,455,689
    Assets (EOY)
    $5,074,846
  • 2018 · 990

    Revenue
    $3,662,334
    Expenses
    $3,138,432
    Assets (EOY)
    $4,922,203
  • 2017 · 990

    Revenue
    $3,562,984
    Expenses
    $2,753,933
    Assets (EOY)
    $4,490,574
  • 2015 · 990

    Revenue
    $3,315,631
    Expenses
    $2,820,021
    Assets (EOY)
    $3,294,913
  • 2014 · 990

    Revenue
    $3,178,657
    Expenses
    $2,866,475
    Assets (EOY)
    $2,834,391
  • 2012 · 990

    Revenue
    not reported
    Expenses
    $2,197,989
    Assets (EOY)
    $2,284,549

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. Showing the 10 most recent; the API carries the rest.

Grants made

No itemized grants to organizations. Schedule I is filed only by organizations that granted more than $5,000 to a recipient, so most filers have none.

Grants received

Related organizations

From Schedule R Part II, where a filer lists the tax-exempt organizations it is related to by control. It does not record shared board members or money.

Declared on its 2024 return

Declared as related by

Taxable family

From Schedule R Parts I, III and IV: entities that legally are the filer, and taxable partnerships, corporations and trusts it is related to. These record ownership and control, not shared board members or money.

Related corporations and trusts on its 2024 return

  • Salt Run Sales

    C Corp · Retail · FL · 100% owned

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 1 November 2026, for every organization at once. Returns through tax year 2024, the newest we have parsed for this organization.