The James And Sandra Mantey Family Foundation | Foundation Profile

GrantBay analyzes IRS Form 990-PF data to help grant seekers find fit funders like The James And Sandra Mantey Family Foundation. Data shown is extracted from Form 990-PF filings.

EIN: 46-5200703

Foundation Overview

Based in Wilmington, DE, The James And Sandra Mantey Family Foundation has awarded 54 grants totaling $3,483,700 to organizations in Maryland, Florida and 5 other states across the US. Individual grants range from $300 to $1,500,000, with a median award of $8,000.

Latest Tax Year
2024
Total Giving (all years)
$3,483,700
Total Assets
$30,264,291
Median Grant (all grants)
$8,000

Latest Form 990-PF Snapshot

Total Grants
9
Median Grant
$10,000
% 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
Highly Accessible: 89%

8 of 9 recipients (89%) were new grantees. Foundation prioritizes discovering new partners. Most funding supports first-time applicants with compelling missions.

Geographic Focus
Florida

57% of grants are awarded in Florida, with additional funding distributed across 6 other locations. The foundation balances regional focus with broader geographic diversity. Within Florida, funding concentrates in Boca Raton (48%), Coconut Creek (16%), Palm Beach Gardens (13%).

Funding Trajectory
+1684%

Strong 1684% growth in annual giving over 7 years indicates expanding philanthropic capacity and increasing opportunities for grant seekers. This upward trajectory suggests growing foundation resources and commitment.

Program Areas
General Purposes + 3 others

Diversified giving across multiple program areas with primary emphasis on general purposes (61%). 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 The James And Sandra Mantey Family 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
Child Rescue Coalition Inc $10,000 Boca Raton, FL, US General & Unrestricted 2024
Diocese Of Palm Beach $25,000 Palm Beach Gardens, FL, US Diocesan Services Appeal 2024
Junior Achievement Of South Florida $1,500,000 Coconut Creek, FL, US Naming Of Lobby Wall 2024
Junior Achievement Of South Florida $20,000 Coconut Creek, FL, US Charitable Event 2024
Junior Achievement Of South Florida $20,000 Coconut Creek, FL, US Charitable Event 2024
Junior Achievement Of South Florida $10,000 Coconut Creek, FL, US Charitable Event 2024
Place Of Hope Inc $10,000 West Palm Bch, FL, US General & Unrestricted 2024
Sweet Dream Makers Inc $10,000 Boca Raton, FL, US General & Unrestricted 2024
Unico Highland Beach Chapter $1,000 Delray Beach, FL, US St. Mary's Music Therapy Program 2024
Boca Helps Ukraine Inc $1,000 Boca Raton, FL, US General & Unrestricted 2023
Kabuki Syndrome Foundation $75,000 Northbrook, IL, US General & Unrestricted 2023
St Joan Of Arc Church $29,000 Boca Raton, FL, US Diocesan Service Appeal Fund 2023
St Joan Of Arc Church $10,000 Boca Raton, FL, US Charitable Event 2023
University Of Notre Dame Du Lac $5,000 Notre Dame, IN, US Bengal Bouts 2023
University Of Notre Dame Du Lac $1,000,000 Notre Dame, IN, US General & Unrestricted 2022
Catholic Relief Services Inc $10,000 Baltimore, MD, US General & Unrestricted 2021
Diocese Of Palm Beach $5,000 Palm Beach Gardens, FL, US 2021 Diocesan Services Appeal 2021
Ministry Of The Good Shepherd Inc $12,000 Boca Raton, FL, US General & Unrestricted 2021
St Jude Childrens Research Hospital Inc $2,000 Memphis, TN, US General & Unrestricted 2021
St Joan Of Arc Church $10,000 Boca Raton, FL, US Charitable Event 2021
St Joan Of Arc Church $80,000 Boca Raton, FL, US General Church Fund And Church Foundation 2021
Trustees Of The University Of Pennsylvania The Pe $2,000 Philadelphia, PA, US The Wharton Fund 2021
University Of Notre Dame Du Lac $50,000 Notre Dame, IN, US Mantey Kabuki Syndrome Research Fund At The Center For Rare And Neglected Diseases 2021
University Of Notre Dame Du Lac $100,000 Notre Dame, IN, US James R And Sandra N Mantey Scholarship Fund 2021
University Of Notre Dame Du Lac $50,000 Notre Dame, IN, US Mantey Kabuki Syndrome Research At The Center For Rare And Neglected Diseases 2021
Womens Care Center Inc $5,000 South Bend, IN, US General & Unrestricted 2021
Catholic Relief Services Inc $20,000 Baltimore, MD, US Hurricane Relief Fund In Honduras And Nicaragua 2020
Congregation Of Holy Cross United States Province $6,000 Notre Dame, IN, US General & Unrestricted 2020
Diocese Of Palm Beach $6,000 Palm Beach Gardens, FL, US 2020 Diocesan Services Appeal Fund 2020
Diocese Of Palm Beach $2,000 Palm Beach Gardens, FL, US Birthline Program 2020
Feeding South Florida Inc $300 Pembroke Park, FL, US General & Unrestricted 2020
Food For The Poor Inc $2,000 Coconut Creek, FL, US General & Unrestricted 2020
Memorial Sloan-kettering Cancer Center $400 New York, NY, US General & Unrestricted 2020
Ministry Of The Good Shepherd Inc $12,000 Boca Raton, FL, US General & Unrestricted 2020
South Florida Wildlife Center Inc $1,000 Ft Lauderdale, FL, US General & Unrestricted 2020
St Jude Childrens Research Hospital Inc $2,500 Memphis, TN, US General & Unrestricted 2020
St Vincent De Paul Regional Seminary $5,000 Boynton Beach, FL, US General & Unrestricted 2020
St Joan Of Arc Church $75,000 Boca Raton, FL, US Gala Fund, General Church Fund And The Church Foundation Fund 2020
St Joan Of Arc Church $2,000 Boca Raton, FL, US Care Ministry Program 2020
Trustees Of The University Of Pennsylvania The Pe $2,000 Philadelphia, PA, US The Wharton Fund 2020
University Of Notre Dame Du Lac $75,000 Notre Dame, IN, US Mantey Kabuki Syndrome Research Fund At The Center For Rare And Neglected Diseases 2020
University Of Notre Dame Du Lac $1,500 Notre Dame, IN, US Sorin Society Program 2020
Womens Care Center Inc $5,000 South Bend, IN, US General & Unrestricted 2020
Catholic Relief Services Inc $4,000 Baltimore, MD, US General & Unrestricted 2018
Congregation Of Holy Cross United States Province $4,000 Notre Dame, IN, US General & Unrestricted 2018
Ministry Of The Good Shepherd Inc $15,000 Boca Raton, FL, US General & Unrestricted 2018
St Vincent De Paul Regional Seminary $5,000 Boynton Beach, FL, US General & Unrestricted 2018
St Joan Of Arc Church $45,000 Boca Raton, FL, US Church Renovation, Year End Fund Drive, And Ministry Fund 2018
Trustees Of The University Of Pennsylvania The Pe $1,000 Philadelphia, PA, US The Wharton Fund 2018
University Of Notre Dame Du Lac $50,000 Notre Dame, IN, US Mantey Kabuki Syndrome Research At The Center For Rare And Neglected Diseases 2018
Congregation Of Holy Cross United States Province $3,000 Notre Dame, IN, US General & Unrestricted 2017
Ministry Of The Good Shepherd Inc $6,000 Boca Raton, FL, US Sr. Immaculata's Monthly Discretionary Program Started By Fr. Pusak 2017
St Vincent De Paul Regional Seminary $1,000 Boynton Beach, FL, US General & Unrestricted 2017
St Joan Of Arc Church $80,000 Boca Raton, FL, US Journey Forward Building Campaign And Church Endowment 2017

Foundations Similar to The James And Sandra Mantey Family Foundation

Discover 5 foundations with comparable assets ($29,703,274-$31,080,599), similar grant patterns, and geographic focus in DE 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: 27-5487095 | 372 grants awarded
$30,492,455
(≈ Similar)
$15,000
median grant
Wilmington, DE
Same state
100%
Excellent match

EIN: 13-2974080 | 280 grants awarded
$29,948,871
(≈ Similar)
$5,000
median grant
Wilmington, DE
Same state
99%
Excellent match

EIN: 27-4449810 | 810 grants awarded
$29,703,274
(≈ Similar)
$15,000
median grant
Wilmington, DE
Same state
99%
Excellent match

EIN: 93-3464181 | 33 grants awarded
$31,029,668
(≈ Similar)
$10,000
median grant
Wilmington, DE
Same state
99%
Excellent match

EIN: 59-0998866 | 996 grants awarded
$31,080,599
(≈ Similar)
$5,000
median grant
Wilmington, DE
Same state
99%
Excellent match

Contact Information

Official contact details for The James And Sandra Mantey Family Foundation as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.

EIN 46-5200703
Website N/A
Address FOUNDATION SOURCE 501 SILVERSIDE RD Wilmington, DE 19809-0000

Key People (1)

Board members, trustees, and key staff who oversee The James And Sandra Mantey Family Foundation's grant making decisions and strategic direction. Understanding leadership composition can provide insights into foundation priorities and potential networking opportunities.

Dir, Sec, Pres, Treas Sandra Mantey

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 The James And Sandra Mantey Family 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.