Mayo Family Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in SCOTTSDALE, AZ. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $5.0M in total assets. In 2024, it awarded 66 grants totaling $264K.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$5.0M
+0.4% YoY
Annual Giving
$264K
+6.3% YoY
Grant Count
66
+230.0% YoY
Avg Grant Size
$4K
-67.8% YoY
Under IRS private-foundation payout rules, Mayo Family Foundation reported a distributable amount of $246K for 2024 — the minimum it must pay out in qualifying distributions.
About Mayo Family Foundation
Based on IRS filings
Mayo Family Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in SCOTTSDALE, AZ. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $5.0M in total assets. In 2024, it awarded 66 grants totaling $264K.
Focus Areas
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Geographic Focus
Where this funder awards grants
Grant Distribution by State
States
Cities
Financial History
Multi-year comparison from IRS filings
| Metric | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | $5,022,031 | $5,001,070 | $5,019,638 |
| Revenue | $291,041 | $225,075 | $315,000 |
| Expenses | $281,202 | $265,394 | $260,087 |
| Qualifying Distributions | $263,947 | $248,370 | $225,000 |
| Net Investment Income | — | — | — |
| Distributable Amount | $246,250 | $246,250 | $246,250 |
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 10 recipients in 2024
Grant Size Distribution
94 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2024 grants, the largest include Az Friends of Foster Children ($40,000), Boys and Girls Club ($28,000), Az Langar on Wheels ($20,000).
| Recipient | Purpose | Amount |
|---|---|---|
| A NEW LEAF BROKEN ARROW, OK | HOUSING AND SHELTER | $500 |
| ABILITY 360 PHOENIX, AZ | EMPOWER & DISABILITIES SUPPORT | $500 |
| ANDRE HOUSE OF HOSPITALITY PHOENIX, AZ | HOMELESS SHELTER | $500 |
| ARIZONA BRAIN FOOD MESA, AZ | CHILDREN SUPPORT | $500 |
| ARIZONA CANCER FOUNDATION FOR CHILD SCOTTSDALE, AZ | CHILDREN SUPPORT | $500 |
| ARIZONA'S CHILDREN ASSOCIATION PHOENIX, AZ | CHILDREN SUPPORT | $1,000 |
| AZ FRIENDS OF FOSTER CHILDREN PHOENIX, AZ | CHILDREN SUPPORT | $40,000 |
| AZ LANGAR ON WHEELS CHANDLER, AZ | FOOD BANK | $20,000 |
| BOYS AND GIRLS CLUB ATLANTA, GA | CHILDREN SUPPORT | $28,000 |
| CANDELEN PHOENIX PHOENIX, AZ | CHILDREN SUPPORT | $10,000 |
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2024 IRS filing
From 2024 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| SIMERDEEP MAYO | OFFICER | — | — |
Subject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
What is Mayo Family Foundation?
Mayo Family Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in SCOTTSDALE, AZ. It holds $5.0M in total assets as of 2024.
How large is Mayo Family Foundation?
As of 2024, Mayo Family Foundation holds $5.0M in total assets with $291K in annual revenue. It awarded 66 grants totaling $264K in 2024.
Where does Mayo Family Foundation operate?
Mayo Family Foundation has awarded grants in Arizona, California, Colorado, Florida, Georgia, Illinois, Indiana, Maryland, Minnesota, North Carolina, New York, Oklahoma, Pennsylvania, Virginia, Washington.
What size grants does Mayo Family Foundation award?
In 2024, Mayo Family Foundation awarded 66 grants totaling $264K — an average of about $4K per grant, based on its IRS Form 990 filings.
How much is Mayo Family Foundation required to give away each year?
Private foundations must generally distribute about 5% of their assets annually. For 2024, Mayo Family Foundation reported a distributable amount of $246K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.
What is Mayo Family Foundation's EIN?
Mayo Family Foundation's EIN (Employer Identification Number) is 84-3757856. IRS Form 990 filing data is available on this page for 2020–2024.
Explore Open Grants
Browse active grant opportunities in Mayo Family Foundation's focus areas in our free grants database
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Data last updated April 2026. Sourced from IRS Form 990-PF filings.
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