Harry & Marion L Tamsett Foundation | Foundation Profile

GrantBay analyzes IRS Form 990-PF data to help grant seekers find fit funders like Harry & Marion L Tamsett Foundation. Data shown is extracted from Form 990-PF filings.

EIN: 30-6266800

Foundation Overview

Based in Eustis, FL, Harry & Marion L Tamsett Foundation has awarded 39 grants totaling $217,000 to organizations in Florida. Individual grants range from $1,000 to $17,000, with a median award of $5,000.

Latest Tax Year
2025
Total Giving (all years)
$217,000
Total Assets
$681,737
Median Grant (all grants)
$5,000

Latest Form 990-PF Snapshot

Total Grants
2
Median Grant
$5,500
% Median Grant Growth
+175% (vs previous year)
Data extracted from IRS Form 990-PF filings. Last filing year: May 2026

Foundation Intelligence

Advanced analytics and strategic insights to help nonprofit organizations assess grant opportunities and optimize their application strategies

New Applicant Friendliness
Limited Sample: 0%

2 total grants. Insufficient data for reliable pattern analysis. Foundation may be highly selective or recently established.

Geographic Focus
Florida

100% of all grants are concentrated in Florida, demonstrating highly focused geographic giving. This foundation prioritizes deep community impact in its primary service area. Within Florida, funding concentrates in Eustis (36%), Mount Dora (28%), Umatilla (26%).

Funding Trajectory
-42%

Declining funding trend with 42% decrease over 9 years may indicate reduced grant opportunities or shifting foundation priorities. This trajectory suggests more competitive application environment.

Program Areas
Community Projects + 3 others

Diversified giving across multiple program areas with primary emphasis on community projects (38%). This broad approach suggests openness to various causes and innovative cross-sector solutions.

Where is The Money Going?

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Grants & Funding

Analyzing past grantees provides valuable insights into Harry & Marion L Tamsett Foundation's funding preferences, organizational priorities, and grant making patterns. This historical data helps potential applicants understand the foundation's strategic focus and identify successful funding approaches.

Name Amount Location Purpose Year
Lake County Sheriff's Charities $10,000 Mount Dora, FL, US Sheriffs Charities 2025
Umatilla Middle School $1,000 Umatilla, FL, US Youth Services 2025
Lake County Sheriff's Charities $10,000 Mount Dora, FL, US Sheriffs Charities 2024
Umatilla Pop Warner Football $1,000 Umatilla, FL, US Youth Baseball 2024
Hand In Hand Lake County $1,000 Eustis, FL, US Addiction Recovery 2024
Umatilla Middle School $3,000 Umatilla, FL, US Youth Services 2024
Lake County Sheriff's Charities $10,000 Mount Dora, FL, US Sheriffs Charities 2024
Umatilla Pop Warner Football $1,000 Umatilla, FL, US Youth Baseball 2024
Hand In Hand Lake County $1,000 Eustis, FL, US Addiction Recovery 2024
Umatilla Middle School $3,000 Umatilla, FL, US Youth Services 2024
Lake County Sheriff's Charities $10,000 Mount Dora, FL, US Sheriff's Charities 2023
Umatilla Pop Warner Football $4,000 Umatilla, FL, US Youth Football 2023
Hand In Hand Lake County $1,000 Eustis, FL, US Addiction Recovery 2023
Lake County Sheriff's Charities $10,000 Mount Dora, FL, US Sheriff's Charities 2023
Umatilla Pop Warner Football $4,000 Umatilla, FL, US Youth Football 2023
Hand In Hand Lake County $1,000 Eustis, FL, US Addiction Recovery 2023
Lake County Sheriff's Charities $10,000 Mount Dora, FL, US Sheriff's Charities 2023
Umatilla Pop Warner Football $4,000 Umatilla, FL, US Youth Football 2023
Hand In Hand Lake County $1,000 Eustis, FL, US Addiction Recovery 2023
Eustis High School Athletics $17,000 Eustis, FL, US High Schoolathletics 2022
Faith Lutheran School $10,000 Eustis, FL, US School 2022
Lake County Sheriff's Charities $8,000 Mount Dora, FL, US Sheriff's Charities 2022
Umatilla Elementary Pe Department $10,000 Umatilla, FL, US Pe Department 2022
Eustis High School Athletics $17,000 Eustis, FL, US High Schoolathletics 2022
Faith Lutheran School $10,000 Eustis, FL, US School 2022
Lake County Sheriff's Charities $8,000 Mount Dora, FL, US Sheriff's Charities 2022
Umatilla Elementary Pe Department $10,000 Umatilla, FL, US Pe Department 2022
Eustis High School Athletics $5,000 Eustis, FL, US High Schoolathletics 2021
Hand In Hand Lake County $2,000 Eustis, FL, US Homelessfoundation 2020
Hand In Hand Lake County $5,000 Eustis, FL, US Homelessfoundation 2018
Lake County Sheriff's Office Charities $5,000 Mount Dora, FL, US Sheriff's Charities 2018
Mount Dora Community Foundation $2,000 Mount Dora, FL, US Foundationcommunity 2017
Lifestream Behavioral $2,000 Leesburg, FL, US Community Serviceforensicteam 2017
Hand In Hand Lake County $1,000 Eustis, FL, US Homelessfoundation 2017
Lake Technical College $1,000 Eustis, FL, US Scholarshipsstudent 2016
Lake County Sheriff's Office $5,000 Tavares, FL, US Foundationcommunity 2016
Lifestream Behavioral $5,000 Leesburg, FL, US Community Serviceforensicteam 2016
St Pauls $5,000 Leesburg, FL, US Scholarshipsschool 2016
Hand In Hand Lake County $3,000 Mount Dora, FL, US Homelessfoundation 2016

Foundations Similar to Harry & Marion L Tamsett Foundation

Discover 5 foundations with comparable assets ($679,548-$681,196), similar grant patterns, and geographic focus in FL that may also align with your organization's funding needs and grant seeking strategy.

Foundation Name Total Assets Typical Grant Size Service Area Similarity Match

EIN: 93-4206586 | 2 grants awarded
$681,196
(≈ Similar)
$3,350
median grant
Wellington, FL
Same state
100%
Excellent match

EIN: 86-1267341 | 17 grants awarded
$680,781
(≈ Similar)
$10,000
median grant
North Palm Beach, FL
Same state
100%
Excellent match

EIN: 13-3385066 | 110 grants awarded
$680,404
(≈ Similar)
$9,500
median grant
West Palm Beach, FL
Same state
100%
Excellent match

EIN: 65-0571806 | 64 grants awarded
$679,920
(≈ Similar)
$4,000
median grant
Fort Myers, FL
Same state
100%
Excellent match

EIN: 45-5022377 | 18 grants awarded
$679,548
(≈ Similar)
$10,000
median grant
Coral Gables, FL
Same state
100%
Excellent match

Contact Information

Official contact details for Harry & Marion L Tamsett Foundation as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.

EIN 30-6266800
Website N/A
Address C/O DONNA GARDINER 93 BLAINE ST Eustis, FL 32726-0000

Key People (2)

Board members, trustees, and key staff who oversee Harry & Marion L Tamsett Foundation's grant making decisions and strategic direction. Understanding leadership composition can provide insights into foundation priorities and potential networking opportunities.

Trustee John Feldman
Trustee Donna Gardiner

Forms 990-PF

IRS Form 990-PF filings provide comprehensive financial information, grant details, and operational data. These documents are essential resources for understanding foundation capacity, giving patterns, and strategic priorities.

Form 990-PF Research Tips
  • Review Part XV for detailed grant recipient information and funding purposes
  • Check Part I for total assets, annual giving amounts, and payout requirements
  • Examine Part VIII for key personnel compensation and board structure
  • Look for trends across multiple years to understand giving patterns

About This Foundation Profile

This comprehensive foundation profile for Harry & Marion L Tamsett Foundation is powered by Grant Bay's advanced foundation research platform. Our system analyzes IRS Form 990-PF filings, grant histories, and philanthropic patterns to provide nonprofit organizations with actionable intelligence for grant seeking success.

Data Sources & Accuracy

All information is derived from official IRS filings and public records. Grant Bay processes thousands of Form 990-PF documents to extract grant details, financial data, and organizational information. Data accuracy depends on foundation reporting quality and IRS filing completeness.

Research Applications

Use this profile for prospect research, grant strategy development, application preparation, and relationship building. Combine this data with additional research on foundation priorities, application processes, and board member backgrounds for comprehensive grant seeking strategies.

Data Currency: Last updated May 2026 based on IRS Form 990-PF filings. Foundation information reflects most recent available tax year data.