The Diomedes Foundation | Foundation Profile
GrantBay analyzes IRS Form 990-PF data to help grant seekers find fit funders like The Diomedes Foundation. Data shown is extracted from Form 990-PF filings.
EIN: 46-1451480
Foundation Overview
Based in Concord, MA, The Diomedes Foundation has awarded 120 grants totaling $3,841,007 to organizations in Massachusetts, California and 4 other states, plus international recipients. Individual grants range from $100 to $250,000, with a median award of $10,000.
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
7 of 14 recipients (50%) were new grantees. Foundation maintains loyal partnerships while remaining open to qualified new applicants with strong proposals.
Geographic Focus
72% 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 Concord (52%), Boston (22%), Arlington (9%).
Funding Trajectory
Strong 80% growth in annual giving over 8 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 The Diomedes 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 |
|---|---|---|---|---|
| Concord250 | $25,000 | Concord, MA, US | Charitable | 2024 |
| Concord Center For The Visual Arts | $10,000 | Concord, MA, US | Charitable | 2024 |
| Concord Free Public Library Corp | $20,000 | Concord, MA, US | Charitable | 2024 |
| Island Housing Trust | $25,000 | Vineyard Haven, MA, US | Charitable | 2024 |
| St Paul's School | $10,000 | Concord, NH, US | Charitable | 2024 |
| Harvard Varsity Club Inc | $25,000 | Boston, MA, US | Charitable | 2024 |
| Deaconess Abundant Life Communities | $5,000 | Concord, MA, US | Charitable | 2024 |
| Emerson Health Foundation | $115,000 | Concord, MA, US | Charitable | 2024 |
| Northeast Harbor Sailing School | $50,000 | Northeast Harbor, ME, US | Charitable | 2024 |
| The Childrens Room | $10,000 | Arlington, MA, US | Charitable | 2024 |
| Trustees Of Hamilton College | $35,000 | Clinton, NY, US | Charitable | 2024 |
| California Community Foundation | $15,500 | Los Angeles, CA, US | Charitable | 2024 |
| The Neighborhood House | $5,000 | San Diego, CA, US | Charitable | 2024 |
| Axium Education | $10,000 | Zithulele, Foreign, SF | Charitable | 2024 |
| California Community Foundation | $15,000 | Los Angeles, CA, US | Charitable | 2023 |
| Emerson Hospital | $110,000 | Concord, MA, US | Charitable | 2023 |
| Harvard Varsity Club Inc | $25,000 | Boston, MA, US | Charitable | 2023 |
| Umbrella Arts Center | $5,000 | Concord, MA, US | Charitable | 2023 |
| Middlesex School | $10,000 | Concord, MA, US | Charitable | 2023 |
| The Childrens Room | $10,000 | Arlington, MA, US | Charitable | 2023 |
| Trustees Of Hamilton College | $10,000 | Clinton, NY, US | Charitable | 2023 |
| Northeast Harbor Sailing School | $50,000 | Northeast Harbor, ME, US | Charitable | 2023 |
| American Promise Inc | $10,000 | Concord, MA, US | Charitable | 2023 |
| Carnegie Initiative | $10,000 | Lexington, MA, US | Charitable | 2023 |
| Concord Fee Public Library Corp | $2,500 | Concord, MA, US | Charitable | 2023 |
| Harvard College Fund | $100,000 | Boston, MA, US | Charitable | 2023 |
| Mt Desert Community Development Corp | $10,000 | Northeast Harbor, ME, US | Charitable | 2023 |
| California Community Foundation | $15,000 | Los Angeles, CA, US | Charitable | 2023 |
| Emerson Hospital | $110,000 | Concord, MA, US | Charitable | 2023 |
| Harvard Varsity Club Inc | $25,000 | Boston, MA, US | Charitable | 2023 |
| Umbrella Arts Center | $5,000 | Concord, MA, US | Charitable | 2023 |
| Middlesex School | $10,000 | Concord, MA, US | Charitable | 2023 |
| The Childrens Room | $10,000 | Arlington, MA, US | Charitable | 2023 |
| Trustees Of Hamilton College | $10,000 | Clinton, NY, US | Charitable | 2023 |
| Northeast Harbor Sailing School | $50,000 | Northeast Harbor, ME, US | Charitable | 2023 |
| American Promise Inc | $10,000 | Concord, MA, US | Charitable | 2023 |
| Carnegie Initiative | $10,000 | Lexington, MA, US | Charitable | 2023 |
| Concord Fee Public Library Corp | $2,500 | Concord, MA, US | Charitable | 2023 |
| Harvard College Fund | $100,000 | Boston, MA, US | Charitable | 2023 |
| Mt Desert Community Development Corp | $10,000 | Northeast Harbor, ME, US | Charitable | 2023 |
| Sports Museum Of Ne Inc | $2,850 | Boston, MA, US | Charitable | 2022 |
| Positive Coaching Alliance | $5,000 | Okland, CA, US | Charitable | 2022 |
| Middlesex School | $31,135 | Concord, MA, US | Charitable | 2022 |
| Wonmen's Sport Foundation | $25,000 | New York, NY, US | Charitable | 2022 |
| Island Housing Trust | $25,000 | Mount Desert, ME, US | Charitable | 2022 |
| California Community Foundation | $15,000 | Los Angeles, CA, US | Charitable | 2022 |
| Ubuntu Global Connections Inc | $5,000 | Concord, MA, US | Charitable | 2022 |
| Harvard Varsity Club Inc | $25,000 | Boston, MA, US | Charitable | 2022 |
| President And Fellow Of Harvard College | $75,000 | Cambridge, MA, US | Charitable | 2022 |
| Emerson Hospital | $100,000 | Concord, MA, US | Charitable | 2022 |
| The Childrens Room | $10,000 | Arlington, MA, US | Charitable | 2022 |
| Sports Museum Of Ne Inc | $2,850 | Boston, MA, US | Charitable | 2022 |
| Positive Coaching Alliance | $5,000 | Okland, CA, US | Charitable | 2022 |
| Middlesex School | $31,135 | Concord, MA, US | Charitable | 2022 |
| Wonmen's Sport Foundation | $25,000 | New York, NY, US | Charitable | 2022 |
| Island Housing Trust | $25,000 | Mount Desert, ME, US | Charitable | 2022 |
| California Community Foundation | $15,000 | Los Angeles, CA, US | Charitable | 2022 |
| Ubuntu Global Connections Inc | $5,000 | Concord, MA, US | Charitable | 2022 |
| Harvard Varsity Club Inc | $25,000 | Boston, MA, US | Charitable | 2022 |
| President And Fellow Of Harvard College | $75,000 | Cambridge, MA, US | Charitable | 2022 |
| Emerson Hospital | $100,000 | Concord, MA, US | Charitable | 2022 |
| The Childrens Room | $10,000 | Arlington, MA, US | Charitable | 2022 |
| Sports Museum Of Ne Inc | $2,850 | Boston, MA, US | Charitable | 2022 |
| Positive Coaching Alliance | $5,000 | Okland, CA, US | Charitable | 2022 |
| Middlesex School | $31,135 | Concord, MA, US | Charitable | 2022 |
| Wonmen's Sport Foundation | $25,000 | New York, NY, US | Charitable | 2022 |
| Island Housing Trust | $25,000 | Mount Desert, ME, US | Charitable | 2022 |
| California Community Foundation | $15,000 | Los Angeles, CA, US | Charitable | 2022 |
| Ubuntu Global Connections Inc | $5,000 | Concord, MA, US | Charitable | 2022 |
| Harvard Varsity Club Inc | $25,000 | Boston, MA, US | Charitable | 2022 |
| President And Fellow Of Harvard College | $75,000 | Cambridge, MA, US | Charitable | 2022 |
| Emerson Hospital | $100,000 | Concord, MA, US | Charitable | 2022 |
| The Childrens Room | $10,000 | Arlington, MA, US | Charitable | 2022 |
| Citizen Schools | $2,500 | Boston, MA, US | Charitable | 2021 |
| Concord Free Public Library | $100,000 | Concord, MA, US | Charitable | 2021 |
| Concord Museum | $1,000 | Concord, MA, US | Charitable | 2021 |
| Concord-carlisle Community Chest | $5,000 | Concord, MA, US | Charitable | 2021 |
| Harlem Lacrosse | $10,000 | New York, NY, US | Charitable | 2021 |
| Harvard University | $11,375 | Cambridge, MA, US | Charitable | 2021 |
| Harvard Varsity Club | $10,000 | Boston, MA, US | Charitable | 2021 |
| Island Housing Trust | $50,000 | West Tisbury, MA, US | Charitable | 2021 |
| Lookup Incubator Inc | $5,000 | Concord, MA, US | Charitable | 2021 |
| Middlesex School | $25,000 | Concord, MA, US | Charitable | 2021 |
| Steppingstone Foundation | $10,000 | Boston, MA, US | Charitable | 2021 |
| The Childrens Room | $10,000 | Arlington, MA, US | Charitable | 2021 |
| The Umbrella Community Arts Center | $5,000 | Concord, MA, US | Charitable | 2021 |
| Thinkgive | $1,000 | Concord, MA, US | Charitable | 2021 |
| Town Of Concord | $5,000 | Concord, MA, US | Charitable | 2021 |
| Usa Hockey Foundation | $25,000 | Colorado Springs, CO, US | Charitable | 2021 |
| Hasty Pudding Theatricals | $5,000 | Cambridge, MA, US | Charitable | 2021 |
| Theodora Park Foundation Co Carlos Byrne Bny Mellon Charitable Gift Fund | $100,000 | Boston, MA, US | Charitable | 2021 |
| California Community Foundation | $7,500 | Los Angeles, CA, US | Charitable | 2021 |
| President And Fellows Of Harvard College | $75,000 | Boston, MA, US | Charitable | 2021 |
| Harvard College Fund Co Harvard University | $35,000 | Boston, MA, US | Charitable | 2021 |
| Communities For Restorative Justice | $5,000 | Concord, MA, US | Charitable | 2020 |
| Concord Museum | $1,000 | Concord, MA, US | Charitable | 2020 |
| Harlem Lacrosse | $25,000 | New York, NY, US | Charitable | 2020 |
| Harvard University | $100,000 | Cambridge, MA, US | Charitable | 2020 |
| Middlesex School | $36,332 | Concord, MA, US | Charitable | 2020 |
| Mount Desert Nursing Association | $100 | Northeast Harbor, ME, US | Charitable | 2020 |
| Northeast Harbor Library | $500 | Northeast Harbor, ME, US | Charitable | 2020 |
| Rockend Art Barn | $1,000 | Northeast, ME, US | Charitable | 2020 |
| The Neighborhood House | $1,000 | Northeast Harbor, ME, US | Charitable | 2020 |
| The Scholarship Fund Of Concord | $1,000 | Concord, MA, US | Charitable | 2020 |
| Lookup Incubator Inc | $1,000 | Concord, MA, US | Charitable | 2020 |
| Citizen Schools | $10,000 | Boston, MA, US | Charitable | 2020 |
| The Childrens Room | $10,000 | Arlington, MA, US | Charitable | 2020 |
| Household Goods Inc | $15,000 | Acton, MA, US | Charitable | 2020 |
| Harvard Varisity Club | $20,000 | Boston, MA, US | Charitable | 2020 |
| Amherst College | $61,645 | Amherst, MA, US | Charitable | 2018 |
| Cchs Parents Association | $5,000 | Concord, MA, US | Charitable | 2018 |
| Concord Middle School Parent-teacher Group's Aaa Fund | $5,000 | Concord, MA, US | Charitable | 2018 |
| Concord Museum | $62,500 | Concord, MA, US | Charitable | 2018 |
| Harvard University | $225,000 | Cambridge, MA, US | Charitable | 2018 |
| Cchs Parents Association | $2,050 | Concord, MA, US | Charitable | 2017 |
| Concord Middle School Parent-teacher Group's Aaa Fund | $2,050 | Concord, MA, US | Charitable | 2017 |
| Amherst College | $250,000 | Amherst, MA, US | Charitable | 2017 |
| Concord Free Public Library | $250,000 | Concord, MA, US | Charitable | 2017 |
| The Umbrella Community Arts Center | $100,000 | Concord, MA, US | Charitable | 2016 |
| Concord Museum | $100,000 | Concord, MA, US | Charitable | 2016 |
Foundations Similar to The Diomedes Foundation
Discover 5 foundations with comparable assets ($2,830,853-$2,838,944), similar grant patterns, and geographic focus in MA 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 |
|---|---|---|---|---|
|
The Harman Cain Family Foundation
EIN: 04-3340178 | 311 grants awarded |
$2,838,944
(≈ Similar) |
$5,000
median grant |
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Coolidge Hill Foundation
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$2,838,377
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$12,000
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The Gustavo Posse Foundation
EIN: 74-6521599 | 179 grants awarded |
$2,837,704
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$5,000
median grant |
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Twin Lights Beverages Scholarship Trust
EIN: 87-6910148 | 33 grants awarded |
$2,832,738
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$10,000
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The Loeber Family Foundation
EIN: 13-4092729 | 59 grants awarded |
$2,830,853
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Related Foundation Resources in MA:
Contact Information
Official contact details for The Diomedes Foundation as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.
| EIN | 46-1451480 |
| Website | N/A |
| Address | 33 BRADFORD STREET Concord, MA 01742-2986 |
Key People (3)
Board members, trustees, and key staff who oversee The Diomedes Foundation's grant making decisions and strategic direction. Understanding leadership composition can provide insights into foundation priorities and potential networking opportunities.
| Trustee | John W Boynton Iv |
|---|---|
| Trustee | Johanna N Boynton |
| Trustee | James E Gowen Ii |
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 Diomedes 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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Research Applications
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