irs program accomplishments · form 990 part iii · fy2025
What they reported doing
- #1 primary $647Dissemination of information and events
- #2 $1KMurals restoration moving supplies installation
named programs · 4 · from sources
What they call their work
Mamaroneck in the Civil War
Research initiative to identify and honor Civil War veterans from Mamaroneck using historical and genealogical records
Murals Restoration
Project to restore historical murals, including moving supplies and installation, with documented expenses across multiple years
REALM (Recognizing Enslaved Africans)
Research and public education initiative focused on uncovering and commemorating the history of enslaved Africans in Mamaroneck and Larchmont, including development of a memorial
Soldiers of the Great War
Digitization and online indexing of World War I fallen soldiers from New York, with searchable records and downloadable pages
activities · 4 groups
What they do
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Local History Preservation and Education 3 activities
- Documentation and education on slavery in MamaroneckResearches, updates, and disseminates historical information on slavery in Mamaroneck Township; incorporates findings into a dedicated website and provides educational resources about enslaved Africans and efforts to create a memorial in their honor.
- Public education and historical outreach programsOffers educational programs, school and adult tours, community lectures, and online narratives about Mamaroneck’s history, including historical sites, publications, and resources for Larchmont, Mamaroneck, and Rye.
- Research and documentation of local individuals in military serviceCompiles articles and documents to identify Mamaroneck residents who served in the Civil War and World War I for recognition and memorialization; includes updating historical records based on new research findings.
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Local History Archival Access 2 activities
- Digital preservation and public access to historical recordsScans, indexes, and provides free public access to digitized historical materials, including Soldiers of the Great War and the first 52 volumes of the Quarterly Journal; makes images searchable by name or residence and hosts digital collections such as the McDonald Interviews Collection on the American Revolution.
- Maintenance and operation of a local history archiveMaintains Westchester’s largest collection of local history and genealogy in a climate-controlled facility; operates a reading room for research by appointment and provides access to historical descriptions, photographs, and resources on Mamaroneck and Larchmont from early Dutch settlement through modern development.
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Historic Building Restoration and Preservation 1 activity
- Historical site and artifact preservationConducts mural restoration work including moving supplies and installation, obtains restoration quotes, and manages a dedicated fund to preserve Larchmont’s historic Engine One fire pumper; promotes preservation of historical sites and structures in the community.
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Historic Site Public Programming 1 activity
- Hosting public historical events and commemorationsOrganizes and participates in public events such as the bicentennial celebration of the 1816 Schoolhouse, annual Irish Night to honor fire service history, and presentations on rediscovered Civil War veterans and other local history topics.
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financials · form 990 · fy2025
revenue
Total revenue$53K
Contributions & grants$51K97%
Program service revenue$00%
Investment income$2K3%
Other revenue$0
expenses
Total expenses$70K
Program expenses100%
Admin / overhead0%
Fundraising0%
Salaries & benefits$0
Grants paid out$0
Largest expense lineOther
balance sheet
Total assets$107K
Cash$107K
Investments$0
Liabilities$0
Net assets$107K
Liquid reserves18.5 mo
4 years on record · 2022–2025 · YoY revenue -45.4%
leadership · form 990 part vii · fy2025
Who runs it
board members · 8
- Anthony DeMeo — Trustee
- Donald Sutherland — Treasurer
- George Mgrditchian — Executive Vice President
- John Pritts — President
- Leslie Brill — Secretary
- Michael Trippico — Archivist
- Phylis Kaskel — Trustee
- Ray Maldonado — Trustee
relationships · 10
Who they work with
- American Legion Post 90 Partner — Hosts public events for the Historical Fire Company in Mamaroneck.
- Facebook Network — Maintains a presence on Facebook to connect with the public.
- John Jay College Partner — Faculty member presents historical research at events hosted by the Historical Fire Company.
- Larchmont Historical Society Network — Larchmont Historical Fire Company operates as a program of the Larchmont Historical Society.
- Larchmont Historical Society Partner — Collaborated on the digitization and online publication of pages from Soldiers of the Great War featuring fallen soldiers from New York State.
- Larchmont Historical Society Partner — Collaborates with a member of the Larchmont Historical Society on historical research.
- Larchmont Mamaroneck Slavery Partner — Collaborative initiative focused on recognizing enslaved Africans in the Mamaroneck and Larchmont area.
- LarchmontMamaroneckSlavery.org Partner — Collaborative website hosting historical content on enslavement in Larchmont and Mamaroneck.
- Mamaroneck Historical Society Partner — Transitioning operations and archival content to serve the entire Town of Mamaroneck, including Larchmont Village.
- Westchester County Archives Partner — Co-manages the reading room for research with the Westchester County Historical Society.
strategies · 3
How they approach the work
Named approaches extracted from this org’s sources. Where others share an approach, follow it to see the full set of orgs running it.
- Community-Driven Historical Reclamationmethodology: community_driven_historyBy engaging local residents in grassroots research and public sharing of findings, the organization restores lost or suppressed historical narratives and strengthens community-based understanding of local history, because collective participation fosters ownership, accuracy, and deeper public connection to the past.
- Digital Accessibility as Historical Preservationmethodology: digital_access_initiativeBy digitizing, indexing, and publishing historical records and journals online, the organization increases public access to local history and genealogy, because digital availability ensures long-term conservation, broadens engagement, and enables inclusive, searchable discovery of materials that might otherwise remain inaccessible.
- Integrated Preservation and Public Educationmethodology: historical_preservation_and_public_engagementBy maintaining physical landmarks and records alongside public education and memorialization efforts, the organization advances historical scholarship and public engagement, because combining material conservation with active interpretation and commemoration deepens community awareness and ensures historical relevance.