The William Hg Fitzgerald Family | Foundation Profile

GrantBay analyzes IRS Form 990-PF data to help grant seekers find fit funders like The William Hg Fitzgerald Family. Data shown is extracted from Form 990-PF filings.

EIN: 52-2097034

Foundation Overview

Based in Boulder, CO, The William Hg Fitzgerald Family has awarded 102 grants totaling $5,660,040 to organizations in District of Columbia, Virginia and 8 other states across the US. Individual grants range from $1,000 to $1,355,230, with a median award of $5,000.

Latest Tax Year
2022
Total Giving (all years)
$5,660,040
Total Assets
$1,166,814
Median Grant (all grants)
$5,000

Latest Form 990-PF Snapshot

Total Grants
3
Median Grant
$1,127,744
% Median Grant Growth
+37491% (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
Limited Sample: 0%

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

Geographic Focus
New York

Grants are geographically diversified with 20% in New York and funding distributed across 10 total locations. This foundation values broad geographic impact and diverse community partnerships. Within New York, funding concentrates in New York (100%).

Funding Trajectory
+604%

Strong 604% growth in annual giving over 6 years indicates expanding philanthropic capacity and increasing opportunities for grant seekers. This upward trajectory suggests growing foundation resources and commitment.

Program Areas
Community Projects

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

Where is The Money Going?

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Grants & Funding

Analyzing past grantees provides valuable insights into The William Hg Fitzgerald 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
Slichter Family Foundation $1,127,744 Boulder, CO, US General Support 2022
Slichter Family Foundation $1,127,744 Boulder, CO, US General Support 2022
Slichter Family Foundation $1,127,744 Boulder, CO, US General Support 2022
Givewell $10,000 San Francisco, CA, US Support 2021
Doctors Without Borders $10,000 New York, NY, US Support 2021
National Society Of Black Physicists $2,500 Alington, VA, US Support 2021
Aculu $1,500 Denver, MA, US Supportsupport 2021
United Negro College Fund $2,500 San Francisco, CA, US Support 2021
Rmian $2,510 Boulder, CO, US Support 2021
Epiphany School $3,000 Westminster, CO, US Supportsupport 2021
Conversation International $10,199 Boston, MA, US Support 2021
Nrdc $10,000 Washington, DC, US Support 2021
Ashoka $15,000 Arlington, VA, US Supportsupport 2021
Efaa $2,500 Boulder, CO, US Support 2021
Givewell $10,000 San Francisco, CA, US Support 2021
Doctors Without Borders $10,000 New York, NY, US Support 2021
National Society Of Black Physicists $2,500 Alington, VA, US Support 2021
Aculu $1,500 Denver, MA, US Supportsupport 2021
United Negro College Fund $2,500 San Francisco, CA, US Support 2021
Rmian $2,510 Boulder, CO, US Support 2021
Epiphany School $3,000 Westminster, CO, US Supportsupport 2021
Conversation International $10,199 Boston, MA, US Support 2021
Nrdc $10,000 Washington, DC, US Support 2021
Ashoka $15,000 Arlington, VA, US Supportsupport 2021
Efaa $2,500 Boulder, CO, US Support 2021
Alzheimer's Association $5,000 Washington, DC, US Support 2020
Ashoka Innovators For The Public $15,000 Arlington, VA, US Support 2020
National Society Of Black Physicists $1,000 Arlington, VA, US Support 2020
Natural Resources Defence Council $10,000 Washington, DC, US Support 2020
Conservation International $10,000 Boston, MA, US Support 2020
Aclu Co $1,500 Denver, CO, US Support 2020
United Negro College Fund $2,500 Washington, DC, US Support 2020
Givewell $10,000 San Francisco, CA, US Support 2020
Hope For Poor Children Foundation $1,355,230 Greenwich, CT, US Support 2020
Memorial Sloan Kettering Cancer Center $5,000 Hagerstown, MD, US Support 2020
Environmental Defense Fund $30,000 Washington, DC, US Supportsupport 2020
Planned Parenthood Federation Of America $15,000 New York, NY, US Support 2020
Rocky Mountain Immigrant Advocacy Network $2,510 Westminster, CO, US Support 2020
The Epiphany School $3,000 Dorchester, MA, US Support 2020
Doctors Without Borders $5,000 New York, NY, US Support 2020
Woods Hole Oceanographic Institution $5,000 Woods Hole, MA, US Support 2020
Emergency Family Assistance Association $2,500 Boulder, CO, US Support 2020
International Planned Parenthood Western Hemisphere Region $2,000 New York, NY, US Supportsupport 2020
Alzheimer's Association $5,000 Washington, DC, US Support 2019
Ashoka Innovators For The Public $15,000 Arlington, VA, US Support 2019
Conservation International $5,000 Boston, MA, US Support 2019
Fannie And John Hertz Foundation $2,500 Livermore, CA, US Support 2019
Givewell $5,000 San Francisco, CA, US Support 2019
Hope For Poor Children Foundation $100,000 Greenwich, CT, US Support 2019
Memorial Sloan Kettering Cancer Center $5,000 Hagerstown, MD, US Support 2019
Natural Resources Defense Council $10,000 New York, NY, US Supportsupport 2019
Planned Parenthood Federation Of America $12,500 New York, NY, US Support 2019
Rocky Mountain Immigrant Advocacy Network $1,500 Westminster, CO, US Support 2019
The Epiphany School $2,500 Dorchester, MA, US Support 2019
Colorado Covid Relief Fundmile High United Way $5,000 Denver, CO, US Support 2019
Woods Hole Oceanographic Institution $2,500 Woods Hole, MA, US Support 2019
University Of Illinois Foundation $1,000 Urbana, IL, US Support 2019
Community Foundation Boulder County $2,500 Boulder, CO, US Support 2019
Emergency Family Assistance Association $2,500 Boulder, CO, US Support 2019
Alzheimer's Association $5,000 Washington, DC, US Support 2018
Ashoka Innovators For The Public $25,000 Arlington, VA, US Support 2018
Conservation International $10,000 Arlington, VA, US Support 2018
Environmental Defense Fund $15,000 Washington, DC, US Support 2018
Hope For Poor Children Foundation $63,500 Greenwich, CT, US Support 2018
Memorial Sloan Kettering Cancer Center $2,500 Hagerstown, MD, US Support 2018
Natural Resources Defense Council $10,000 New York, NY, US Supportsupport 2018
Planned Parenthood Federation Of America $10,000 New York, NY, US Support 2018
The Epiphany School $2,500 Dorchester, MA, US Support 2018
The Rockefeller University $2,500 New York, NY, US Support 2018
Fannie And John Hertz Foundation $5,000 Livermore, CA, US Support 2018
Givewell $5,000 San Francisco, CA, US Support 2018
International Planned Parenthood Federationwestern Hemisphere Region $1,000 Boston, MA, US Support 2018
Rocky Mountain Immigrant Advocacy Network $2,500 Westminster, CO, US Support 2018
Brac Usa $3,000 New York, NY, US Support 2018
American Himalayan Foundation $1,000 San Francisco, CA, US Support 2018
International Rescue Committee $1,000 Albert Lea, MN, US Support 2018
The New York Community Trust $10,000 New York, NY, US Support 2018
Alzheimer's Association $5,000 Bloomington, IL, US Support 2017
Ashoka Innovators For The Public $10,000 Arlington, VA, US Support 2017
Conservation International $5,000 Arlington, VA, US Support 2017
Environmental Defense Fund $10,000 Washington, DC, US Support 2017
Hope For Poor Children Foundation $75,000 Cos Cob, CT, US Support 2017
Memorial Sloan Kettering Cancer Center $2,500 New York, NY, US Support 2017
Natural Resources Defense Council $10,000 New York, NY, US Supportsupport 2017
Planned Parenthood Federation Of America $10,000 New York, NY, US Support 2017
The Epiphany School $2,500 Dorchester, MA, US Support 2017
University Of Illinois Foundation $10,000 Urbana, IL, US Supportsupport 2017
The Rockefeller University $5,000 New York, NY, US Support 2017
Alzheimer's Association $15,000 Bloomington, IL, US Support 2016
Conservation International $5,000 Arlington, VA, US Support 2016
Planned Parenthood Of Illinois $5,000 Chicago, IL, US Support 2016
International Planned Parenthood Federationwestern Hemisphere Region $5,000 New York, NY, US Support 2016
Ashoka Innovators For The Public $10,000 Arlington, VA, US Support 2016
Environmental Defense Fund $15,000 Washington, DC, US Support 2016
Hope For Poor Children Foundation $75,000 Cos Cob, CT, US Support 2016
University Of Illinois Foundation $6,650 Urbana, IL, US Supportsupport 2016
National Resources Defense Council $10,000 New York, NY, US Supportsupport 2016
Planned Parenthood Federation Of America $5,000 New York, NY, US Support 2016
The Fannie And John Hertz Foundation $2,500 Livermore, CA, US Support 2016
Memorial Sloan Kettering Cancer Center $2,500 New York, NY, US Support 2016
The Epiphany School $2,500 Dorchester, MA, US Support 2016
Champaign County Health Care Consumers $1,000 Champaign, IL, US Support 2016

Foundations Similar to The William Hg Fitzgerald Family

Discover 5 foundations with comparable assets ($1,161,275-$1,174,417), similar grant patterns, and geographic focus in CO 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: 20-3782394 | 133 grants awarded
$1,168,508
(≈ Similar)
$10,000
median grant
Avon, CO
Same state
100%
Excellent match

EIN: 77-0560448 | 89 grants awarded
$1,164,960
(≈ Similar)
$5,000
median grant
Boulder, CO
Same state
100%
Excellent match

EIN: 84-1380672 | 131 grants awarded
$1,161,275
(≈ Similar)
$2,500
median grant
Wheat Ridge, CO
Same state
100%
Excellent match

EIN: 84-1551428 | 134 grants awarded
$1,174,106
(≈ Similar)
$4,990
median grant
Denver, CO
Same state
100%
Excellent match

EIN: 22-3640618 | 93 grants awarded
$1,174,417
(≈ Similar)
$2,563
median grant
Niwot, CO
Same state
100%
Excellent match

Contact Information

Official contact details for The William Hg Fitzgerald Family as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.

EIN 52-2097034
Website N/A
Address 640 MAPLETON AVE Boulder, CO 80304-3988

Key People (4)

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

President Anne F Slichter
Vice President Desmond G Fitzgerald
Treasurer David Slichter
Secretary Sarah Fitzgerald

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 William Hg Fitzgerald 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.