Thomas A & Diann G Mann Foundation | Foundation Profile

GrantBay analyzes IRS Form 990-PF data to help grant seekers find fit funders like Thomas A & Diann G Mann Foundation. Data shown is extracted from Form 990-PF filings.

EIN: 34-1847977

Foundation Overview

Based in Palm Beach Gardens, FL, Thomas A & Diann G Mann Foundation has awarded 90 grants totaling $986,818 to organizations in Florida, New York and 5 other states across the US. Individual grants range from $100 to $85,000, with a median award of $2,500.

Latest Tax Year
2023
Total Giving (all years)
$986,818
Total Assets
$16,165
Median Grant (all grants)
$2,500

Latest Form 990-PF Snapshot

Total Grants
8
Median Grant
$2,500
% No Significant Change
0% (vs previous year)
Data extracted from IRS Form 990-PF filings. Last filing year: February 2026

Foundation Intelligence

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

New Applicant Friendliness
Closed Network: N/A

0 of 8 recipients (0%) were new grantees. Foundation maintains tight relationships with established partners. New applicants rarely succeed without insider connections.

Geographic Focus
Florida

76% 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 West Palm Beach (40%), Jupiter (18%), Palm Beach Gardens (18%).

Funding Trajectory
+16%

Stable funding levels with 16% change over 3 years indicate consistent grant-making capacity and predictable philanthropic resources. This stability suggests reliable ongoing funding opportunities.

Program Areas
General Purposes

Highly focused on general purposes with 100% of funding dedicated to this sector. This specialization indicates deep expertise and committed investment in the field.

Where is The Money Going?

Loading geographic data...
Loading chart...
Loading chart...
Loading chart...

Grants & Funding

Analyzing past grantees provides valuable insights into Thomas A & Diann G Mann 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
Frenchmans Creek Charities Fdn Inc $1,500 Palm Beach Gardens, FL, US General Use 2023
Palm Beach Drama Works $5,000 West Palm Beach, FL, US General Use 2023
Jupiter Medical Center Foundation $10,000 Jupiter, FL, US General Use 2023
Miami City Ballet $2,000 Miami, FL, US General Use 2023
The Temple Tifereth Israel $100 Beachwood, OH, US General Use 2023
University Of Colorado Biofrontiers $80,000 Boulder, CO, US General Use 2023
Insight Through Ed Inc $2,500 Palm Beach Gardens, FL, US General Use 2023
Norton Museum Of Art $2,500 West Palm Beach, FL, US General Use 2023
Frenchmans Creek Charities Fdn Inc $1,500 Palm Beach Gardens, FL, US General Use 2022
Palm Beach Drama Works $5,000 West Palm Beach, FL, US General Use 2022
Planned Parenthood Of Se And N Flor $1,500 West Palm Beach, FL, US General Use 2022
Alpert Jewish Family Childrens Serv $36,000 West Palm Beach, FL, US General Use 2022
Jupiter Medical Center Foundation $10,000 Jupiter, FL, US General Use 2022
Natl Council Jewish Women - Palm Be $1,800 Greenacres, FL, US General Use 2022
Miami City Ballet $2,000 Miami, FL, US General Use 2022
Maltz Jupiter Theater $7,200 Jupiter, FL, US General Use 2022
The Lord's Place $500 West Palm Beach, FL, US General Use 2022
University Hospitals Seidman Cancer $2,500 Cleveland, OH, US General Use 2022
University Of Colorado Biofrontiers $85,000 Boulder, CO, US General Use 2022
Ohio State University Melton Ctr Je $35,000 Columbus, OH, US General Use 2022
Feeding South Fl $1,000 Boynton Beach, FL, US General Use 2022
Insight Through Ed Inc $2,500 Palm Beach Gardens, FL, US General Use 2022
Frenchmans Creek Charities Fdn Inc $1,500 Palm Beach Gardens, FL, US General Use 2022
Palm Beach Drama Works $5,000 West Palm Beach, FL, US General Use 2022
Planned Parenthood Of Se And N Flor $1,500 West Palm Beach, FL, US General Use 2022
Alpert Jewish Family Childrens Serv $36,000 West Palm Beach, FL, US General Use 2022
Jupiter Medical Center Foundation $10,000 Jupiter, FL, US General Use 2022
Natl Council Jewish Women - Palm Be $1,800 Greenacres, FL, US General Use 2022
Miami City Ballet $2,000 Miami, FL, US General Use 2022
Maltz Jupiter Theater $7,200 Jupiter, FL, US General Use 2022
The Lord's Place $500 West Palm Beach, FL, US General Use 2022
University Hospitals Seidman Cancer $2,500 Cleveland, OH, US General Use 2022
University Of Colorado Biofrontiers $85,000 Boulder, CO, US General Use 2022
Ohio State University Melton Ctr Je $35,000 Columbus, OH, US General Use 2022
Feeding South Fl $1,000 Boynton Beach, FL, US General Use 2022
Insight Through Ed Inc $2,500 Palm Beach Gardens, FL, US General Use 2022
Frenchmans Creek Charities Fdn Inc $1,500 Palm Beach Gardens, FL, US General Use 2022
Palm Beach Drama Works $5,000 West Palm Beach, FL, US General Use 2022
Planned Parenthood Of Se And N Flor $1,500 West Palm Beach, FL, US General Use 2022
Alpert Jewish Family Childrens Serv $36,000 West Palm Beach, FL, US General Use 2022
Jupiter Medical Center Foundation $10,000 Jupiter, FL, US General Use 2022
Natl Council Jewish Women - Palm Be $1,800 Greenacres, FL, US General Use 2022
Miami City Ballet $2,000 Miami, FL, US General Use 2022
Maltz Jupiter Theater $7,200 Jupiter, FL, US General Use 2022
The Lord's Place $500 West Palm Beach, FL, US General Use 2022
University Hospitals Seidman Cancer $2,500 Cleveland, OH, US General Use 2022
University Of Colorado Biofrontiers $85,000 Boulder, CO, US General Use 2022
Ohio State University Melton Ctr Je $35,000 Columbus, OH, US General Use 2022
Feeding South Fl $1,000 Boynton Beach, FL, US General Use 2022
Insight Through Ed Inc $2,500 Palm Beach Gardens, FL, US General Use 2022
Scripps Research Institute $2,500 Jupiter, FL, US General Use 2021
Frenchmans Creek Charities Fdn Inc $2,400 Palm Beach Gardens, FL, US General Use 2021
Palm Beach Drama Works $5,000 West Palm Beach, FL, US General Use 2021
American Friends Of The Hebrew Univ $10,000 Fort Lauderdale, FL, US General Use 2021
Norton Museum Of Art $1,250 West Palm Beach, FL, US General Use 2021
Planned Parenthood Of Se And N Flor $1,500 West Palm Beach, FL, US General Use 2021
Alpert Jewish Family Childrens Serv $30,500 West Palm Beach, FL, US General Use 2021
Jupiter Medical Center Foundation $10,000 Jupiter, FL, US General Use 2021
Cornell University Jewish Studies $10,000 Ithaca, NY, US General Use 2021
Natl Council Jewish Women - Palm Be $1,800 Greenacres, FL, US General Use 2021
Miami City Ballet $2,000 Miami, FL, US General Use 2021
Maltz Jupiter Theater $5,000 Jupiter, FL, US General Use 2021
Kravis Center For The Performing Ar $10,000 West Palm Beach, FL, US General Use 2021
The Lord's Place $250 West Palm Beach, FL, US General Use 2021
Chabad Of Clinton $118 Clinton, NY, US General Use 2021
The Temple Tifereth Israel $5,200 Beachwood, OH, US General Use 2021
Menorah Park $1,000 Beachwood, OH, US General Use 2021
American Diabetes Assoc $100 Merrifield, VA, US General Use 2021
University Hospitals Seidman Cancer $500 Cleveland, OH, US General Use 2021
New England Conservatory $100 Boston, MA, US General Use 2021
University Of Colorado Biofrontiers $85,000 Boulder, CO, US General Use 2021
Ohio State University Melton Ctr Je $35,000 Columbus, OH, US General Use 2021
Frenchmans Creek Charities Fdn Inc $1,200 Palm Beach Gardens, FL, US General Use 2020
Palm Beach Drama Works $5,000 West Palm Beach, FL, US General Use 2020
American Friends Of The Hebrew Univ $10,000 Fort Lauderdale, FL, US General Use 2020
Norton Museum Of Art $1,250 West Palm Beach, FL, US General Use 2020
Planned Parenthood Of Se And N Flor $1,500 West Palm Beach, FL, US General Use 2020
Alpert Jewish Family Childrens Serv $500 West Palm Beach, FL, US General Use 2020
Jupiter Medical Center Foundation $10,000 Jupiter, FL, US General Use 2020
Cornell University Jewish Studies $5,000 Ithaca, NY, US General Use 2020
Natl Council Jewish Women - Palm Be $1,800 Greenacres, FL, US General Use 2020
Miami City Ballet $3,000 Miami, FL, US General Use 2020
Maltz Jupiter Theater $6,000 Jupiter, FL, US General Use 2020
Kravis Center For The Performing Ar $10,000 West Palm Beach, FL, US General Use 2020
The Lord's Place $150 West Palm Beach, FL, US General Use 2020
Trustees Of The Univ Of Pennsylvani $100 Philadelphia, PA, US General Use 2020
Jewish Federation Of Palm Beach Cou $30,000 West Palm Beach, FL, US General Use 2020
Feeding South Florida $1,000 Hollywood, FL, US General Use 2020
Insight Through Education $2,500 Palm Beach Gardens, FL, US General Use 2020
Mandel Jcc $500 Palm Beach Gardens, FL, US General Use 2020

Foundations Similar to Thomas A & Diann G Mann Foundation

Discover 5 foundations with comparable assets ($15,846-$16,321), 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: 88-1616335 | 2 grants awarded
$16,304
(≈ Similar)
$3,162.5
median grant
Ocala, FL
Same state
100%
Excellent match

EIN: 20-0097584 | 2 grants awarded
$16,321
(≈ Similar)
$2,000
median grant
Miami, FL
Same state
100%
Excellent match

EIN: 82-2950092 | 20 grants awarded
$15,903
(≈ Similar)
$1,750
median grant
Fort Pierce, FL
Same state
99%
Excellent match

EIN: 82-2976015 | 3 grants awarded
$15,865
(≈ Similar)
$3,500
median grant
Hialeah, FL
Same state
99%
Excellent match

EIN: 20-3920000 | 116 grants awarded
$15,846
(≈ Similar)
$5,000
median grant
Palm Beach, FL
Same state
99%
Excellent match

Contact Information

Official contact details for Thomas A & Diann G Mann Foundation as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.

EIN 34-1847977
Website N/A
Address 13574 RHONE CIR Palm Bch Gdns, FL 33410-1202

Key People (5)

Board members, trustees, and key staff who oversee Thomas A & Diann G Mann Foundation's grant making decisions and strategic direction. Understanding leadership composition can provide insights into foundation priorities and potential networking opportunities.

President Thomas A Mann
Vice President Diann G Mann
Trustee Julie Mann Simons
Trustee David Mann
Trustee William Mann

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 Thomas A & Diann G Mann 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 February 2026 based on IRS Form 990-PF filings. Foundation information reflects most recent available tax year data.