Mainwaring Family Foundation | Foundation Profile
GrantBay analyzes IRS Form 990-PF data to help grant seekers find fit funders like Mainwaring Family Foundation. Data shown is extracted from Form 990-PF filings.
EIN: 82-2289585
Foundation Overview
Based in Wilmington, DE, Mainwaring Family Foundation has awarded 41 grants totaling $793,047 to organizations in Montana, Maryland and 3 other states across the US. Individual grants range from $2,000 to $70,000, 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
3 of 10 recipients (30%) were new grantees. Foundation strongly favors organizations with proven track records. New partnerships develop slowly over time.
Geographic Focus
78% of all grants are concentrated in Montana, demonstrating highly focused geographic giving. This foundation prioritizes deep community impact in its primary service area. Within Montana, funding concentrates in Helena (63%), Bozeman (13%), East Glacier Park (9%).
Funding Trajectory
Strong 122% growth in annual giving over 3 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 Mainwaring Family 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 |
|---|---|---|---|---|
| Helena Symphony | $70,000 | Helena, MT, US | Unrestricted Gift | 2023 |
| Holter Museum Of Art | $40,000 | Helena, MT, US | Unrestricted Gift | 2023 |
| Prickly Pear Land Trust | $10,000 | Helena, MT, US | Unrestricted Gift | 2023 |
| American Prairie Foundation | $10,000 | Bozeman, MT, US | Unrestricted Gift | 2023 |
| National Alliance On Mental Illness | $6,422 | Helena, MT, US | General | 2023 |
| The Conococheague Institute | $5,000 | Mercersburg, PA, US | General | 2023 |
| Glacier Two Medicine Alliance | $10,000 | East Glacier Park, MT, US | General | 2023 |
| Helena Food Share | $10,000 | Helena, MT, US | General | 2023 |
| Montana Food Bank Network | $10,000 | Missoula, MT, US | General | 2023 |
| The Angel Fund | $5,000 | Helena, MT, US | General | 2023 |
| Helena Symphony | $65,000 | Helena, MT, US | Unrestricted Gift | 2022 |
| Holter Museum Of Art | $70,000 | Helena, MT, US | Unrestricted Gift | 2022 |
| Prickly Pear Land Trust | $10,000 | Helena, MT, US | Unrestricted Gift | 2022 |
| Doctors Without Borders Usa Inc | $5,000 | Hagerstown, MD, US | Unrestricted Gift | 2022 |
| American Prairie Foundation | $15,000 | Bozeman, MT, US | Unrestricted Gift | 2022 |
| The Nature Conservancy | $10,000 | Arlington, VA, US | General | 2022 |
| Glacier Two Medicine Alliance | $15,000 | East Glacier Park, MT, US | General | 2022 |
| Planned Parenthood Of Montana | $10,000 | Billings, MT, US | General | 2022 |
| Helena Symphony | $65,000 | Helena, MT, US | Unrestricted Gift | 2022 |
| Holter Museum Of Art | $70,000 | Helena, MT, US | Unrestricted Gift | 2022 |
| Prickly Pear Land Trust | $10,000 | Helena, MT, US | Unrestricted Gift | 2022 |
| Doctors Without Borders Usa Inc | $5,000 | Hagerstown, MD, US | Unrestricted Gift | 2022 |
| American Prairie Foundation | $15,000 | Bozeman, MT, US | Unrestricted Gift | 2022 |
| The Nature Conservancy | $10,000 | Arlington, VA, US | General | 2022 |
| Glacier Two Medicine Alliance | $15,000 | East Glacier Park, MT, US | General | 2022 |
| Planned Parenthood Of Montana | $10,000 | Billings, MT, US | General | 2022 |
| Helena Symphony | $40,000 | Helena, MT, US | Unrestricted Gift | 2021 |
| Holter Museum Of Art | $40,000 | Helena, MT, US | Unrestricted Gift | 2021 |
| Prickly Pear Land Trust | $10,000 | Helena, MT, US | Unrestricted Gift | 2021 |
| The Poverello Center | $10,000 | Missoula, MT, US | Unrestricted Gift | 2021 |
| National Alliance On Mental Illness | $7,125 | Helena, MT, US | General | 2021 |
| Helena Education Foundation | $10,000 | Helena, MT, US | General | 2021 |
| The Conococheague Institute | $5,000 | Mercersburg, PA, US | General | 2021 |
| The Nature Conservancy | $10,000 | Arlington, VA, US | General | 2021 |
| Friends Of Notre-dame De Paris | $5,000 | Washington, DC, US | General | 2021 |
| Helena Symphony | $30,000 | Helena, MT, US | Unrestricted Gift | 2020 |
| Holter Museum Of Art | $30,000 | Helena, MT, US | Unrestricted Gift | 2020 |
| Prickly Pear Land Trust | $2,500 | Helena, MT, US | Unrestricted Gift | 2020 |
| The Poverello Center | $2,000 | Missoula, MT, US | Unrestricted Gift | 2020 |
| Doctors Without Borders Usa Inc | $5,000 | Hagerstown, MD, US | Unrestricted Gift | 2020 |
| American Prairie Foundation | $10,000 | Bozeman, MT, US | Unrestricted Gift | 2020 |
Foundations Similar to Mainwaring Family Foundation
Discover 5 foundations with comparable assets ($4,225,483-$4,264,323), 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 |
|---|---|---|---|---|
|
The Mill Spring Foundation 084206-000
EIN: 23-6230874 | 148 grants awarded |
$4,247,742
(≈ Similar) |
$10,000
median grant |
Wilmington, DE
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|
The Obrzut Ling Foundation Inc
EIN: 02-0709424 | 82 grants awarded |
$4,258,257
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$5,000
median grant |
Wilmington, DE
Same state |
|
|
The Suick Family Foundation
EIN: 26-1532791 | 127 grants awarded |
$4,260,329
(≈ Similar) |
$5,000
median grant |
Wilmington, DE
Same state |
|
|
Spruance Foundation I
EIN: 51-0351914 | 114 grants awarded |
$4,264,323
(≈ Similar) |
$14,000
median grant |
Wilmington, DE
Same state |
|
|
The Smith Foundation 009090-002
EIN: 51-6181610 | 15 grants awarded |
$4,225,483
(≈ Similar) |
$10,000
median grant |
Wilmington, DE
Same state |
|
Related Foundation Resources in DE:
Contact Information
Official contact details for Mainwaring Family Foundation as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.
| EIN | 82-2289585 |
| Website | N/A |
| Address | 4250 LANCASTER PIKE SUITE 150 Wilmington, DE 19805-1520 |
Key People (2)
Board members, trustees, and key staff who oversee Mainwaring Family Foundation's grant making decisions and strategic direction. Understanding leadership composition can provide insights into foundation priorities and potential networking opportunities.
| Trustee | Scott Mainwaring |
|---|---|
| Trustee | Susan Benedict |
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 Mainwaring Family 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
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