Milton & Harriet Sioles Family | Foundation Profile
GrantBay analyzes IRS Form 990-PF data to help grant seekers find fit funders like Milton & Harriet Sioles Family. Data shown is extracted from Form 990-PF filings.
EIN: 27-2546709
Foundation Overview
Based in Paradise Valley, AZ, Milton & Harriet Sioles Family has awarded 34 grants totaling $1,606,200 to organizations in Arizona, Illinois and 3 other states across the US. Individual grants range from $200 to $172,500, with a median award of $10,750.
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
2 total grants. Insufficient data for reliable pattern analysis. Foundation may be highly selective or recently established.
Geographic Focus
88% of all grants are concentrated in Arizona, demonstrating highly focused geographic giving. This foundation prioritizes deep community impact in its primary service area. Within Arizona, funding concentrates in Phoenix (67%), Scottsdale (27%), Tucson (3%).
Funding Trajectory
Stable funding levels with 13% change over 7 years indicate consistent grant-making capacity and predictable philanthropic resources. This stability suggests reliable ongoing funding opportunities.
Program Areas
Diversified giving across multiple program areas with primary emphasis on healthcare (30%). This broad approach suggests openness to various causes and innovative cross-sector solutions.
Where is The Money Going?
Grants & Funding
Analyzing past grantees provides valuable insights into Milton & Harriet Sioles 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 |
|---|---|---|---|---|
| Mayo Clinic | $100,000 | Scottsdale, AZ, US | Medical | 2022 |
| Phoenix Children's Hospital Foundation | $100,000 | Phoenix, AZ, US | Medical | 2022 |
| Mayo Clinic | $90,000 | Scottsdale, AZ, US | Medical | 2021 |
| Most Holy Trinity Roman Catholic Parish Phoenix | $1,000 | Phoenix, AZ, US | Religious | 2021 |
| Phoenix Children's Hospital Foundation | $90,000 | Phoenix, AZ, US | Medical | 2021 |
| Mayo Clinic | $90,000 | Scottsdale, AZ, US | Medical | 2021 |
| Most Holy Trinity Roman Catholic Parish Phoenix | $1,000 | Phoenix, AZ, US | Religious | 2021 |
| Phoenix Children's Hospital Foundation | $90,000 | Phoenix, AZ, US | Medical | 2021 |
| Mayo Clinic | $90,000 | Scottsdale, AZ, US | Medical | 2021 |
| Most Holy Trinity Roman Catholic Parish Phoenix | $1,000 | Phoenix, AZ, US | Religious | 2021 |
| Phoenix Children's Hospital Foundation | $90,000 | Phoenix, AZ, US | Medical | 2021 |
| Mayo Clinic | $85,000 | Scottsdale, AZ, US | Medical | 2020 |
| Most Holy Trinity Roman Catholic Parish Phoenix | $500 | Phoenix, AZ, US | Religious | 2020 |
| Phoenix Children's Hospital Foundation | $85,000 | Phoenix, AZ, US | Medical | 2020 |
| The Izi Azi Foundation Dba The Felicia Ann Cutler Farm | $5,000 | Tucson, AZ, US | Community Food Security | 2020 |
| Mayo Clinic | $11,500 | Scottsdale, AZ, US | Medical | 2019 |
| Phoenix Children's Hospital Foundation | $125,000 | Phoenix, AZ, US | Medical | 2019 |
| Alzheimer's Association | $1,000 | Chicago, IL, US | Medical | 2019 |
| Most Holy Trinity Roman Catholic Parish Phoenix | $10,000 | Phoenix, AZ, US | Religious | 2019 |
| St Michael's Chapel And Mission Inc | $5,000 | Phoenix, AZ, US | Religious | 2019 |
| Hospice Of The Valley | $10,000 | Phoenix, AZ, US | Medical | 2019 |
| Stephen Siller Tunnel To Towers Foundation | $10,000 | Staten Island, NY, US | Build Smart Homes For Catastrophically Injured Service Members Returning Home. | 2019 |
| Saint Nicholas Greek Orthodox Church | $1,000 | Northridge, CA, US | Religious | 2017 |
| Mayo Clinic | $50,000 | Scottsdale, AZ, US | Medical | 2017 |
| Phoenix Children's Hospital Foundation | $106,000 | Phoenix, AZ, US | Medical | 2017 |
| Holy Trinity Greek Orthodox Cathedral | $1,000 | Phoenix, AZ, US | Religious | 2016 |
| Phoenix Children's Hospital | $115,000 | Phoenix, AZ, US | Medical | 2016 |
| Mayo Clinic | $65,000 | Rochester, MN, US | Medical | 2016 |
| Epirotic Society Of Arizona | $200 | Scottsdale, AZ, US | Misc Chariable | 2015 |
| Boys And Girls Club Of Greater Scottsdale | $1,500 | Phoenix, AZ, US | Misc Charitable | 2015 |
| Brophy College Preparatory Scholarship Fund | $500 | Phoenix, AZ, US | Scholarship | 2015 |
| Holy Trinity Greek Orthodox Cathedral | $1,500 | Phoenix, AZ, US | Religiousmedical | 2015 |
| Phoenix Children's Hospital | $172,500 | Phoenix, AZ, US | Medical | 2015 |
| St Katherine Greek Orthodox Church | $1,000 | Chandler, AZ, US | Religious | 2015 |
Foundations Similar to Milton & Harriet Sioles Family
Discover 5 foundations with comparable assets ($2,900,560-$3,124,350), similar grant patterns, and geographic focus in AZ 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 |
|---|---|---|---|---|
|
Rad Vucichevich Foundation
EIN: 84-4923138 | 194 grants awarded |
$3,059,403
(≈ Similar) |
$6,000
median grant |
Phoenix, AZ
Same state |
|
|
Vesely Family Foundation
EIN: 36-4325820 | 87 grants awarded |
$3,079,294
(≈ Similar) |
$10,000
median grant |
Scottsdale, AZ
Same state |
|
|
William Howard Hadley Foundation
EIN: 85-6300896 | 129 grants awarded |
$3,107,969
(≈ Similar) |
$6,000
median grant |
Buckeye, AZ
Same state |
|
|
Piculell Foundation
EIN: 83-2098538 | 15 grants awarded |
$3,124,350
(≈ Similar) |
$7,500
median grant |
Phoenix, AZ
Same state |
|
|
The Skolnick Foundation
EIN: 87-0567067 | 31 grants awarded |
$2,900,560
(≈ Similar) |
$15,000
median grant |
Tucson, AZ
Same state |
|
Related Foundation Resources in AZ:
Contact Information
Official contact details for Milton & Harriet Sioles Family as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.
| EIN | 27-2546709 |
| Website | N/A |
| Address | 6021 E NAUMANN DR Paradise Vly, AZ 85253-4264 |
Key People (2)
Board members, trustees, and key staff who oversee Milton & Harriet Sioles Family's grant making decisions and strategic direction. Understanding leadership composition can provide insights into foundation priorities and potential networking opportunities.
| Director/secretary | Elyse C Sioles |
|---|---|
| Director/treasurer | Robert M Sioles |
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 Milton & Harriet Sioles 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.