The Sylvain And Marjorie Heumann Family | Foundation Profile

GrantBay analyzes IRS Form 990-PF data to help grant seekers find fit funders like The Sylvain And Marjorie Heumann Family. Data shown is extracted from Form 990-PF filings.

EIN: 26-1648364

Foundation Overview

Based in Wilmington, DE, The Sylvain And Marjorie Heumann Family has awarded 45 grants totaling $529,207 to organizations in New York, California and 3 other states across the US. Individual grants range from $5,000 to $18,085, with a median award of $12,500.

Latest Tax Year
2023
Total Giving (all years)
$529,207
Total Assets
$1,383,206
Median Grant (all grants)
$12,500

Latest Form 990-PF Snapshot

Total Grants
5
Median Grant
$11,000
% Median Grant Decline
-12% (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 5 recipients (0%) were new grantees. Foundation maintains tight relationships with established partners. New applicants rarely succeed without insider connections.

Geographic Focus
California

51% of grants are awarded in California, with additional funding distributed across 4 other locations. The foundation balances regional focus with broader geographic diversity. Within California, funding concentrates in San Francisco (39%), San Mateo (39%), Los Angeles (13%).

Funding Trajectory
+2%

Stable funding levels with 2% change over 7 years indicate consistent grant-making capacity and predictable philanthropic resources. This stability suggests reliable ongoing funding opportunities.

Program Areas
Healthcare + General Purposes

Dual focus on healthcare (88%) and general purposes, 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 The Sylvain And Marjorie Heumann Family'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
Ali Forney Center $11,000 New York, NY, US General & Unrestricted 2023
City Harvest Inc $11,000 Brooklyn, NY, US General & Unrestricted 2023
Giffords Law Center To Prevent Gun Violence $11,000 San Francisco, CA, US General & Unrestricted 2023
National Network Of Abortion Funds $11,000 Beaverton, OR, US General & Unrestricted 2023
Samaritan House $13,000 San Mateo, CA, US Samaritan House Free Clinic 2023
Ali Forney Center $12,500 New York, NY, US General & Unrestricted 2022
City Harvest Inc $12,500 Brooklyn, NY, US General & Unrestricted 2022
Giffords Law Center To Prevent Gun Violence $12,500 San Francisco, CA, US General & Unrestricted 2022
National Network Of Abortion Funds $12,500 Beaverton, OR, US General & Unrestricted 2022
Samaritan House $15,500 San Mateo, CA, US To Purchase Equipment And Supplies For The Samaritan House Free Clinic, General & Unrestricted 2022
Ali Forney Center $12,500 New York, NY, US General & Unrestricted 2022
City Harvest Inc $12,500 Brooklyn, NY, US General & Unrestricted 2022
Giffords Law Center To Prevent Gun Violence $12,500 San Francisco, CA, US General & Unrestricted 2022
National Network Of Abortion Funds $12,500 Beaverton, OR, US General & Unrestricted 2022
Samaritan House $15,500 San Mateo, CA, US To Purchase Equipment And Supplies For The Samaritan House Free Clinic, General & Unrestricted 2022
Ali Forney Center $12,500 New York, NY, US General & Unrestricted 2022
City Harvest Inc $12,500 Brooklyn, NY, US General & Unrestricted 2022
Giffords Law Center To Prevent Gun Violence $12,500 San Francisco, CA, US General & Unrestricted 2022
National Network Of Abortion Funds $12,500 Beaverton, OR, US General & Unrestricted 2022
Samaritan House $15,500 San Mateo, CA, US To Purchase Equipment And Supplies For The Samaritan House Free Clinic, General & Unrestricted 2022
Ali Forney Center $10,000 New York, NY, US General & Unrestricted 2021
City Harvest Inc $10,000 New York, NY, US General & Unrestricted 2021
Refugee & Immigrant Center For Education & Legal S $10,000 San Antonio, TX, US General & Unrestricted 2021
Samaritan House $14,700 San Mateo, CA, US To Fund Equipment And Supplies For The Samaritan House Free Clinic And Other Programs 2021
School On Wheels Inc $10,000 Ventura, CA, US General & Unrestricted 2021
Ali Forney Center $10,000 New York, NY, US General & Unrestricted 2020
City Harvest Inc $10,000 New York, NY, US General & Unrestricted 2020
Refugee & Immigrant Center For Education & Legal S $10,000 San Antonio, TX, US General & Unrestricted 2020
Samaritan House $16,700 San Mateo, CA, US Samaritan House Free Clinic Equipment And Supplies Fund And Other Programs 2020
School On Wheels Inc $10,000 Ventura, CA, US General & Unrestricted 2020
Aim High For High School $9,042 San Francisco, CA, US General & Unrestricted 2018
California Community Foundation $18,085 Los Angeles, CA, US General & Unrestricted 2018
California School Of Mechanical Arts - Lick Wilmer $5,000 San Francisco, CA, US General & Unrestricted 2018
Electronic Frontier Foundation Inc $5,442 San Francisco, CA, US General & Unrestricted 2018
Florence Immigrant And Refugee Rights Project Inc $9,088 Florence, AZ, US General & Unrestricted 2018
Samaritan House $9,000 San Mateo, CA, US Medical Clinic Fund 2018
Aim High For High School $10,530 San Francisco, CA, US General & Unrestricted 2017
Electronic Frontier Foundation Inc $10,530 San Francisco, CA, US General & Unrestricted 2017
Junior Achievement Of Southern Ca $10,530 Los Angeles, CA, US General & Unrestricted 2017
Planned Parenthood Federation Of America Inc $10,530 New York, NY, US General & Unrestricted 2017
Samaritan House $10,530 San Mateo, CA, US Medical Clinic Fund 2017
Junior Achievement Of Southern Ca $14,000 Los Angeles, CA, US General & Unrestricted 2016
Planned Parenthood Federation Of America Inc $14,000 New York, NY, US General & Unrestricted 2016
Samaritan House $14,000 San Mateo, CA, US Samaritan House Free Medical Clinic, For Medical And Surgical Supplies 2016
Sylvia Rivera Law Project Inc $14,000 New York, NY, US General & Unrestricted 2016

Foundations Similar to The Sylvain And Marjorie Heumann Family

Discover 5 foundations with comparable assets ($1,360,784-$1,401,267), 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: 81-4572150 | 21 grants awarded
$1,378,354
(≈ Similar)
$19,000
median grant
Wilmington, DE
Same state
100%
Excellent match

EIN: 13-6621560 | 35 grants awarded
$1,396,205
(≈ Similar)
$14,275
median grant
Wilmington, DE
Same state
100%
Excellent match

EIN: 26-3411122 | 11 grants awarded
$1,401,267
(≈ Similar)
$25,000
median grant
Wilmington, DE
Same state
99%
Excellent match

EIN: 27-0167279 | 70 grants awarded
$1,363,311
(≈ Similar)
$23,000
median grant
Wilmington, DE
Same state
99%
Excellent match

EIN: 47-2741658 | 123 grants awarded
$1,360,784
(≈ Similar)
$10,000
median grant
Wilmington, DE
Same state
99%
Excellent match

Contact Information

Official contact details for The Sylvain And Marjorie Heumann Family as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.

EIN 26-1648364
Website N/A
Address FOUNDATION SOURCE 501 SILVERSIDE RD Wilmington, DE 19809-0000

Key People (4)

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

Co-trustee Jessica Gold
Co-trustee Andrew Heumann
Co-trustee, Trustor Marjorie Heumann
Co-trustee Aaron May

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 Sylvain And Marjorie Heumann Family 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.