Harry & Beatrice Sley Foundation | Foundation Profile
GrantBay analyzes IRS Form 990-PF data to help grant seekers find fit funders like Harry & Beatrice Sley Foundation. Data shown is extracted from Form 990-PF filings.
EIN: 23-6391020
Foundation Overview
Based in Bethesda, MD, Harry & Beatrice Sley Foundation has awarded 145 grants totaling $376,468 to organizations in Maryland, Virginia and 9 other states across the US. Individual grants range from $100 to $21,500, with a median award of $1,000.
Latest Form 990-PF Snapshot
Foundation Intelligence
Advanced analytics and strategic insights to help nonprofit organizations assess grant opportunities and optimize their application strategies
New Applicant Friendliness
17 of 26 recipients (65%) were new grantees. Foundation actively seeks new partnerships to expand impact. Fresh approaches and innovative programs receive serious consideration.
Geographic Focus
Grants are geographically diversified with 34% in District of Columbia and funding distributed across 11 total locations. This foundation values broad geographic impact and diverse community partnerships. Within District of Columbia, funding concentrates in Washington (76%), Washington Dc (24%).
Funding Trajectory
Strong 70% growth in annual giving over 9 years indicates expanding philanthropic capacity and increasing opportunities for grant seekers. This upward trajectory suggests growing foundation resources and commitment.
Program Areas
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?
Grants & Funding
Analyzing past grantees provides valuable insights into Harry & Beatrice Sley 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 |
|---|---|---|---|---|
| Manassas Ballet Theatre | $1,000 | Manassas, VA, US | General | 2025 |
| Save A Child's Heart | $360 | Rockville, MD, US | General | 2025 |
| Us Holocaust Memorial Museum | $5,500 | Washington Dc, DC, US | General | 2025 |
| Arena Stage | $1,200 | Washington Dc, DC, US | General | 2025 |
| Cystic Fibrosis | $500 | Bethseda, MD, US | General | 2025 |
| The Ivymount School | $100 | Rockville, MD, US | General | 2025 |
| Guide Dogs For The Blind | $100 | San Rafael, CA, US | General | 2025 |
| Mclean Projects For The Arts | $1,350 | Mclean, VA, US | General | 2025 |
| The Lab School | $1,100 | Washington Dc, DC, US | General | 2025 |
| Washington Hebrew Congregation | $3,900 | Washington Dc, DC, US | General | 2025 |
| Alzheimers Association | $500 | Lutherville, MD, US | General | 2025 |
| First Descents | $520 | Denver, CO, US | General | 2025 |
| International Myeloma Foundation | $9,250 | Studio City, CA, US | General | 2025 |
| Har Shalom | $960 | Rancho Mirage, CA, US | General | 2025 |
| Maccabi Usa | $1,800 | Philadelphia, PA, US | General | 2025 |
| Church Of The Redeemer | $10,000 | Gaithersburg, MD, US | General | 2025 |
| Defiant Requim Foundation | $500 | Washington Dc, DC, US | General | 2025 |
| Giffords Law Center | $21,500 | Washington Dc, DC, US | General | 2025 |
| Imagination Stage | $1,000 | Bethseda, MD, US | General | 2025 |
| Smithsonian Associates | $100 | Washington Dc, DC, US | General | 2025 |
| Weta | $100 | Arlington, VA, US | General | 2025 |
| St Jude Childrens Research Hospital | $100 | Memphis, TN, US | General | 2025 |
| World Wildlife Fund | $100 | San Francisco, CA, US | General | 2025 |
| Bethseda Chevy Chase Rescue Squad | $100 | Bethseda, MD, US | General | 2025 |
| Cabin John Volunteer Fire Dept | $100 | Bethseda, MD, US | General | 2025 |
| The Phillips Collection | $100 | Washington Dc, DC, US | General | 2025 |
| The Kennedy Center | $16,763 | Washington Dc, DC, US | General | 2023 |
| Imagination Stage | $2,000 | Bethesda, MD, US | General | 2023 |
| Cystic Fibrosis Foundation | $500 | Bethesda, MD, US | General | 2023 |
| Washington Hebrew Congregation | $4,300 | Washington Dc, DC, US | General | 2023 |
| Mclean Project For The Arts | $350 | Mclean, VA, US | General | 2023 |
| Alzheimer's Association | $500 | Lutherville, MD, US | General | 2023 |
| The Morgan Pressel Foundation | $600 | Boca Raton, FL, US | General | 2023 |
| The Hands Of Love Foundation | $325 | Marietta, GA, US | General | 2023 |
| Anti-defamation League | $1,800 | Washington Dc, DC, US | General | 2023 |
| Washington International Piano Arts Council | $100 | Fairfax, VA, US | General | 2023 |
| Friends Of Israel Defense Forces | $8,000 | Brooklyn, NY, US | General | 2023 |
| United States Holocaust Memorial Museum | $5,000 | Washington Dc, DC, US | General | 2023 |
| Manassas Ballet Theatre | $500 | Manassas, VA, US | General | 2023 |
| Maccabi Usa | $1,000 | Philadelphia, PA, US | General | 2023 |
| Cystic Fibrosis Foundation | $500 | Bethesda, MD, US | General | 2022 |
| Alzheimer's Association | $500 | Lutherville, MD, US | General | 2022 |
| Manassas Ballet Theatre | $1,000 | Manassas, VA, US | General | 2022 |
| Washington Hebrew Congregation | $2,750 | Washington, DC, US | General | 2022 |
| First Descents | $500 | Denver, CO, US | General | 2022 |
| Hospice Of The Chesapeake | $500 | Pasadena, MD, US | General | 2022 |
| The Kennedy Center | $18,350 | Washington, DC, US | General | 2022 |
| Jewish Women's International | $1,000 | Washington, DC, US | General | 2022 |
| Duke University | $6,000 | Durham, NC, US | General | 2022 |
| Pioneersorg | $2,000 | Orlando, FL, US | General | 2022 |
| The Leukemia & Lymphona Society | $2,000 | Washington, DC, US | General | 2022 |
| Cystic Fibrosis Foundation | $500 | Bethesda, MD, US | General | 2022 |
| Alzheimer's Association | $500 | Lutherville, MD, US | General | 2022 |
| Manassas Ballet Theatre | $1,000 | Manassas, VA, US | General | 2022 |
| Washington Hebrew Congregation | $2,750 | Washington, DC, US | General | 2022 |
| First Descents | $500 | Denver, CO, US | General | 2022 |
| Hospice Of The Chesapeake | $500 | Pasadena, MD, US | General | 2022 |
| The Kennedy Center | $18,350 | Washington, DC, US | General | 2022 |
| Jewish Women's International | $1,000 | Washington, DC, US | General | 2022 |
| Duke University | $6,000 | Durham, NC, US | General | 2022 |
| Pioneersorg | $2,000 | Orlando, FL, US | General | 2022 |
| The Leukemia & Lymphona Society | $2,000 | Washington, DC, US | General | 2022 |
| Cystic Fibrosis Foundation | $500 | Bethesda, MD, US | General | 2022 |
| Alzheimer's Association | $500 | Lutherville, MD, US | General | 2022 |
| Manassas Ballet Theatre | $1,000 | Manassas, VA, US | General | 2022 |
| Washington Hebrew Congregation | $2,750 | Washington, DC, US | General | 2022 |
| First Descents | $500 | Denver, CO, US | General | 2022 |
| Hospice Of The Chesapeake | $500 | Pasadena, MD, US | General | 2022 |
| The Kennedy Center | $18,350 | Washington, DC, US | General | 2022 |
| Jewish Women's International | $1,000 | Washington, DC, US | General | 2022 |
| Duke University | $6,000 | Durham, NC, US | General | 2022 |
| Pioneersorg | $2,000 | Orlando, FL, US | General | 2022 |
| The Leukemia & Lymphona Society | $2,000 | Washington, DC, US | General | 2022 |
| Rockville Jcc | $500 | Rockville, MD, US | General | 2021 |
| Cystic Fibrosis Foundationa | $500 | Bethesda, MD, US | General | 2021 |
| The Kennedy Center | $16,500 | Washington, DC, US | General | 2021 |
| Alzheimer's Association | $250 | Lutherville, MD, US | General | 2021 |
| Washington Hebrew Congregation | $2,400 | Washington, DC, US | General | 2021 |
| First Descents | $500 | Denver, CO, US | General | 2021 |
| Duke University | $6,000 | Durham, NC, US | General | 2021 |
| Pioneers Org | $2,000 | Orlando, FL, US | General | 2021 |
| The Leukemia & Lymphona Society | $2,000 | Washington, DC, US | General | 2021 |
| Manassas Ballet Theatre | $500 | Manassas, VA, US | General | 2021 |
| Imagination Stage | $1,000 | Bethesda, MD, US | General | 2021 |
| Maccabi Usa | $1,000 | Philadelphia, PA, US | General | 2021 |
| The Kennedy Center | $16,700 | Washington, DC, US | General | 2020 |
| St Jude's Children's Hospital | $500 | Arlington, VA, US | General | 2020 |
| Cystic Fibrosis Foundation | $500 | Bethesda, MD, US | General | 2020 |
| Washington Hebrew Congregation | $2,800 | Washington, DC, US | General | 2020 |
| First Descents | $500 | Denver, CO, US | General | 2020 |
| Duke University | $6,000 | Durham, NC, US | General | 2020 |
| Pioneersorg | $2,000 | Orlando, FL, US | General | 2020 |
| Leukemia And Lymphoma Society | $2,000 | Washington, DC, US | General | 2020 |
| Imagination Stage | $1,000 | Bethesda, MD, US | General | 2020 |
| Manassas Performing Arts Inc | $1,000 | Manassas, VA, US | General | 2020 |
| Cabin John Park Volunteer Fire Dept | $500 | Bethesda, MD, US | General | 2020 |
| The Defiant Requiem Foundation | $200 | Washington, DC, US | General | 2020 |
| National Jewish Health | $200 | New York, NY, US | General | 2020 |
| Maccabi Usa | $500 | Phildelphia, PA, US | General | 2020 |
| Us Holocaust Memorial Muesum | $500 | Washington, DC, US | General | 2020 |
| Guide Dogs For The Blind | $100 | San Rafael, CA, US | General | 2020 |
| Chesapeake Bay Foundation | $100 | Annapolis, MD, US | General | 2020 |
| World Wildlife Fund | $100 | Washington, DC, US | General | 2020 |
| Mclean School | $250 | Potomac, MD, US | General | 2020 |
| The Washington Ballet | $650 | Washington, DC, US | General | 2018 |
| American Heart Association | $150 | Glen Allen, VA, US | General | 2018 |
| Alzheimers Drug Discovery Foundation | $500 | New York, NY, US | General | 2018 |
| Us Holocaust Memorial Muesum | $500 | Washington, DC, US | General | 2018 |
| Cystic Fibrosis Foundation | $500 | Bethesda, MD, US | General | 2018 |
| Main Street Connect | $600 | Rockville, MD, US | General | 2018 |
| The Kennedy Center | $14,000 | Washington, DC, US | General | 2018 |
| Washington Hebrew Congregation | $2,300 | Washington, DC, US | General | 2018 |
| First Descents | $1,000 | Denver, CO, US | General | 2018 |
| Sibley Memorial Hospital Foundation | $1,500 | Washington, DC, US | General | 2018 |
| Imagination Stage | $1,000 | Bethesda, MD, US | General | 2018 |
| Duke University | $6,000 | Durham, NC, US | General | 2018 |
| Pioneers | $2,000 | Orlando, FL, US | General | 2018 |
| The Lukemia & Lymphoma Society | $2,000 | Washington, DC, US | General | 2018 |
| John F Kennedy Center For Performing Arts | $14,000 | Washington, DC, US | General | 2017 |
| The Washington Ballet | $250 | Washington, DC, US | General | 2017 |
| Cystic Fibrosis Foundation | $500 | Bethesda, MD, US | General | 2017 |
| Us Holocaust Memorial Museum | $300 | Washington, DC, US | General | 2017 |
| International Myeloma Foundation | $300 | North Hollywood, CA, US | General | 2017 |
| National Jewish Health | $250 | Denver, CO, US | General | 2017 |
| Washington Hebrew Congregation | $2,500 | Washington, DC, US | General | 2017 |
| First Descents Cancer Organization | $250 | Denver, CO, US | General | 2017 |
| Imagination Stage | $1,000 | Bethesda, MD, US | General | 2017 |
| Interfaith Conference | $500 | Washington, DC, US | General | 2017 |
| Duke University | $6,000 | Durham, NC, US | General | 2017 |
| Pioneers Org | $2,000 | Orlando, FL, US | General | 2017 |
| Leukemia And Lymphoma Society | $2,000 | Alexandria, VA, US | General | 2017 |
| John F Kennedy Center For Performing Arts | $17,740 | Washington, DC, US | General | 2016 |
| International Myeloma Foundation | $300 | North Hollywood, CA, US | General | 2016 |
| Cystic Fibrosis Foundation | $500 | Bethesda, MD, US | General | 2016 |
| Us Holocaust Memorial Museum | $500 | Washington, DC, US | General | 2016 |
| The Washington Ballet | $250 | Washington, DC, US | General | 2016 |
| Washington Hebrew Congregation | $2,200 | Washington, DC, US | General | 2016 |
| First Descents Cancer Organization | $250 | Denver, CO, US | General | 2016 |
| Colon Cancer Alliance | $100 | Washington, DC, US | General | 2016 |
| Imagination Stage | $500 | Bethesda, MD, US | General | 2016 |
| Duke University | $6,000 | Durham, NC, US | General | 2016 |
| Pioneers | $2,000 | Orlando, FL, US | General | 2016 |
| Leukemia And Lymphoma Society | $2,000 | Alexandria, VA, US | General | 2016 |
| Maccabi Usa | $3,850 | Phialdelphia, PA, US | General | 2016 |
| Boys And Girls Club Of Greater Washington | $250 | Washington, DC, US | General | 2016 |
Foundations Similar to Harry & Beatrice Sley Foundation
Discover 5 foundations with comparable assets ($341,825-$362,129), similar grant patterns, and geographic focus in MD that may also align with your organization's funding needs and grant seeking strategy.
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Contact Information
Official contact details for Harry & Beatrice Sley Foundation as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.
| EIN | 23-6391020 |
| Website | N/A |
| Address | 9644 BEMAN WOODS WAY Potomac, MD 20854-5470 |
Key People (2)
Board members, trustees, and key staff who oversee Harry & Beatrice Sley Foundation's grant making decisions and strategic direction. Understanding leadership composition can provide insights into foundation priorities and potential networking opportunities.
| Executive Dir. | Betsy Sley Grossman |
|---|---|
| Executive Dir. | Benjamin H Sley |
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 Harry & Beatrice Sley 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
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