S Sydney Deyoung Foundation | Foundation Profile

GrantBay analyzes IRS Form 990-PF data to help grant seekers find fit funders like S Sydney Deyoung Foundation. Data shown is extracted from Form 990-PF filings.

EIN: 04-2741943

Foundation Overview

Based in Delray Beach, FL, S Sydney Deyoung Foundation has awarded 86 grants totaling $1,487,500 to organizations in Massachusetts, Connecticut and 2 other states across the US. Individual grants range from $2,500 to $50,000, with a median award of $20,000.

Latest Tax Year
2024
Total Giving (all years)
$1,487,500
Total Assets
$2,195,056
Median Grant (all grants)
$20,000

Latest Form 990-PF Snapshot

Total Grants
9
Median Grant
$20,000
% 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
Growth-Minded: 56%

5 of 9 recipients (56%) were new grantees. Foundation actively seeks new partnerships to expand impact. Fresh approaches and innovative programs receive serious consideration.

Geographic Focus
Massachusetts

70% of all grants are concentrated in Massachusetts, demonstrating highly focused geographic giving. This foundation prioritizes deep community impact in its primary service area. Within Massachusetts, funding concentrates in Boston (83%), Cambridge (12%), Burlington (5%).

Funding Trajectory
+27%

Moderate 27% growth trend over 8 years suggests stable and gradually increasing funding capacity. This positive trajectory indicates reliable grant-making resources and sustainable philanthropic commitment.

Program Areas
Education + Healthcare

Dual focus on education (67%) and healthcare, indicating strategic concentration in complementary program areas.

Where is The Money Going?

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Grants & Funding

Analyzing past grantees provides valuable insights into S Sydney Deyoung 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
Anne Thorndike - Obesity Foundation $30,000 Boston, MA, US Research 2024
Brigham & Women's Hospital $20,000 Boston, MA, US Research 2024
Dana Farber Cancer Center $20,000 Boston, MA, US Research 2024
Dr Clara Abraham Chron's Disease $20,000 New Haven, CT, US Research 2024
Dr Clara Abraham Crohn's Disease $20,000 New Haven, CT, US Research 2024
Joslin Diabetes Center $10,000 Boston, MA, US Research 2024
Lenox Hill Hospital $20,000 New York, NY, US Research 2024
Parkinson's Body And Mind $2,500 Greenwich, CT, US Research 2024
Patient Advocate Foundation $10,000 Hampton, VA, US Patient Advocacy 2024
Brigham And Womens $20,000 Boston, MA, US Research 2023
Dana Farber Cancer Institute $20,000 Boston, MA, US Research 2023
Dr Clara Abraham Chron's Disease $20,000 New Haven, CT, US Research 2023
Dr Daffner Alzeimers Disease $20,000 Boston, MA, US Research 2023
Harvard University Psychology Research Support Fund $10,000 Cambridge, MA, US Research 2023
Joslin Diabetes Center $10,000 Boston, MA, US Research 2023
Lennox Hill Hospital $20,000 New York, NY, US Research 2023
Obesity Foundation - Anne Thorndike $20,000 Boston, MA, US Research 2023
Patient Advocate Foundation $10,000 Hampton, VA, US Patient Advocacy 2023
Brigham And Womens $20,000 Boston, MA, US Research 2022
Dana Farber Cancer Institute $20,000 Boston, MA, US Research 2022
Dr Clara Abraham Chron's Disease $20,000 New Haven, CT, US Research 2022
General Hospital Corp Mgh $10,000 Boston, MA, US Research 2022
Harvard University Psychology Research Support Fund $10,000 Cambridge, MA, US Research 2022
Joslin Diabetes Center $10,000 Boston, MA, US Research 2022
Lennox Hill Hospital $20,000 New York, NY, US Research 2022
Obesity Foundation - Anne Thorndike $20,000 Boston, MA, US Research 2022
Patient Advocate Foundation $10,000 Hampton, VA, US Patient Advocacy 2022
Brigham And Womens $20,000 Boston, MA, US Research 2022
Dana Farber Cancer Institute $20,000 Boston, MA, US Research 2022
Dr Clara Abraham Chron's Disease $20,000 New Haven, CT, US Research 2022
General Hospital Corp Mgh $10,000 Boston, MA, US Research 2022
Harvard University Psychology Research Support Fund $10,000 Cambridge, MA, US Research 2022
Joslin Diabetes Center $10,000 Boston, MA, US Research 2022
Lennox Hill Hospital $20,000 New York, NY, US Research 2022
Obesity Foundation - Anne Thorndike $20,000 Boston, MA, US Research 2022
Patient Advocate Foundation $10,000 Hampton, VA, US Patient Advocacy 2022
Brigham And Womens $20,000 Boston, MA, US Research 2022
Dana Farber Cancer Institute $20,000 Boston, MA, US Research 2022
Dr Clara Abraham Chron's Disease $20,000 New Haven, CT, US Research 2022
General Hospital Corp Mgh $10,000 Boston, MA, US Research 2022
Harvard University Psychology Research Support Fund $10,000 Cambridge, MA, US Research 2022
Joslin Diabetes Center $10,000 Boston, MA, US Research 2022
Lennox Hill Hospital $20,000 New York, NY, US Research 2022
Obesity Foundation - Anne Thorndike $20,000 Boston, MA, US Research 2022
Patient Advocate Foundation $10,000 Hampton, VA, US Patient Advocacy 2022
Brigham And Womens $20,000 Boston, MA, US Research 2021
Dana Farber Cancer Institute $20,000 Boston, MA, US Research 2021
Dr Clara Abraham Chron's Disease $20,000 New Haven, CT, US Research 2021
Dr Peter Buck Foundation $10,000 New York, NY, US Research 2021
General Hospital Corp Mgh $20,000 Boston, MA, US Research 2021
Harvard University Psychology Research Support Fund $10,000 Cambridge, MA, US Research 2021
Joslin Diabetes Center $10,000 Boston, MA, US Research 2021
Lennox Hill Hospital $20,000 New York, NY, US Research 2021
Mass General Hospital $10,000 Boston, MA, US Research 2021
Obesity Foundation - Anne Thorndike $20,000 Boston, MA, US Research 2021
Brigham And Womens $20,000 Boston, MA, US Research 2020
Dana Farber Cancer Institute $20,000 Boston, MA, US Research 2020
Dr Clara Abraham Chron's Disease $20,000 New Haven, CT, US Research 2020
General Hospital Corp Mgh $20,000 Boston, MA, US Research 2020
Harvard University Psychology Research Support Fund $10,000 Cambridge, MA, US Research 2020
Joslin Diabetes Center $10,000 Boston, MA, US Research 2020
Lennox Hill Hospital $20,000 New York, NY, US Research 2020
Mass General Hospital $20,000 Boston, MA, US Research 2020
Brigham & Women's Hospital $20,000 Boston, MA, US Research 2018
General Hospital Corp Mgh Center $50,000 Boston, MA, US Research 2018
Harvard University Psychology Research Support Fund $10,000 Cambridge, MA, US Research 2018
Joslin Diabetes Center $10,000 Boston, MA, US Research 2018
Lennox Hill Hospital $20,000 New York, NY, US Research 2018
Brigham & Women's Hospital $20,000 Boston, MA, US Research 2017
Dana Farber Cancer Institute $10,000 Boston, MA, US Research 2017
General Hospital Corp Mgh Center $50,000 Boston, MA, US Research 2017
Joslin Diabetes Center $10,000 Boston, MA, US Research 2017
Lennox Hill Hospital $20,000 New York, NY, US Research 2017
Nf Inc New England $5,000 Burlington, MA, US Research 2017
Brigham & Women's Hospital $20,000 Boston, MA, US Research 2017
Dana Farber Cancer Institute $10,000 Boston, MA, US Research 2017
General Hospital Corp Mgh Center $50,000 Boston, MA, US Research 2017
Joslin Diabetes Center $10,000 Boston, MA, US Research 2017
Lennox Hill Hospital $20,000 New York, NY, US Research 2017
Nf Inc New England $10,000 Burlington, MA, US Research 2017
Brigham & Women's Hospital $30,000 Boston, MA, US Research 2016
Dana Farber Cancer Institute $10,000 Boston, MA, US Research 2016
General Hospital Corp Mgh Center $45,000 Boston, MA, US Research 2016
Joslin Diabetes Center $10,000 Boston, MA, US Research 2016
Lennox Hill Hospital $20,000 New York, NY, US Research 2016
Nf Inc New England $5,000 Burlington, MA, US Research 2016

Foundations Similar to S Sydney Deyoung Foundation

Discover 5 foundations with comparable assets ($2,183,769-$2,208,526), 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: 35-6724790 | 53 grants awarded
$2,192,458
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$10,000
median grant
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Same state
100%
Excellent match

EIN: 20-4934225 | 31 grants awarded
$2,198,753
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$25,000
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EIN: 13-3745395 | 37 grants awarded
$2,205,536
(≈ Similar)
$12,500
median grant
Aventura, FL
Same state
100%
Excellent match

EIN: 22-3758083 | 35 grants awarded
$2,183,769
(≈ Similar)
$10,000
median grant
Sebring, FL
Same state
100%
Excellent match

EIN: 16-1779570 | 15 grants awarded
$2,208,526
(≈ Similar)
$25,000
median grant
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Excellent match

Contact Information

Official contact details for S Sydney Deyoung Foundation as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.

EIN 04-2741943
Website N/A
Address CO A LEVY 790 ANDREWS AVE F105 Delray Beach, FL 33483-0000

Key People (3)

Board members, trustees, and key staff who oversee S Sydney Deyoung Foundation's grant making decisions and strategic direction. Understanding leadership composition can provide insights into foundation priorities and potential networking opportunities.

Trustee Janet Levy
Trustee Alan G Levy
Trustee A Heaton Robertson

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 S Sydney Deyoung 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.