Barrow Foundation Uk is a private foundation focused on Health, based in PHOENIX, AZ. IRS filing data is available from 2019 through 2025. As of 2025, the organization holds $2.1M in total assets. In 2025, it awarded 4 grants totaling $3.0M. Net investment income was $106K.
Financial Overview
From 2025 IRS Form 990-PF · View filing
Total Assets
$2.1M
-55.5% YoY
Annual Giving
$3.0M
+18864.6% YoY
Grant Count
4
+100.0% YoY
Avg Grant Size
$758K
+9382.3% YoY
Under IRS private-foundation payout rules, Barrow Foundation Uk reported a distributable amount of $344K for 2025 — the minimum it must pay out in qualifying distributions.
About Barrow Foundation Uk
Based on IRS filings
Barrow Foundation Uk is a private foundation focused on Health, based in PHOENIX, AZ. IRS filing data is available from 2019 through 2025. As of 2025, the organization holds $2.1M in total assets. In 2025, it awarded 4 grants totaling $3.0M. Net investment income was $106K.
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 | 2025 | 2024 | 2023 |
|---|---|---|---|
| Total Assets | $2,112,525 | $4,745,679 | $4,159,729 |
| Revenue | $425,442 | $340,554 | $116,895 |
| Expenses | $3,160,587 | $80,291 | $247,513 |
| Qualifying Distributions | $3,092,510 | $15,978 | — |
| Net Investment Income | $105,732 | $102,041 | — |
| Distributable Amount | $344,158 | $253,271 | — |
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 4 recipients in 2025
Grant Size Distribution
13 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2025 grants, the largest include The Society of British Neurological Surgeons ($1,500,000), Barrow Neurological Foundation ($1,500,000), Dignity Health Dba St Joseph's Hospital ($23,003).
| Recipient | Purpose | Amount |
|---|---|---|
| DIGNITY HEALTH DBA ST JOSEPH'S HOSPITAL PHOENIX, AZ | TO SUPPORT EFFORTS IN NEUROSCIENCE AND NEUROSURGERY RESEARCH. | $23,003 |
| ROYAL COLLEGE OF SURGEONS | RESEARCH FELLOWSHIP | $7,168 |
| THE SOCIETY OF BRITISH NEUROLOGICAL SURGEONS | TO SUPPORT EFFORTS IN NEUROSCIENCE AND NEUROSURGERY RESEARCH. | $1,500,000 |
| BARROW NEUROLOGICAL FOUNDATION PHOENIX, AZ | SUPPORT GENERAL OPERATIONS AND PROGRAMS FOR NEUROSURGERY, EBRAIN, RCS, ST JOE'S RESEARCH, TRAVEL FELLOWSHIP, AND BRAIN TUMOR RESEARCH. | $1,500,000 |
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2025 IRS filing
From 2025 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| TOM BIBLE | TRUSTEE/SECRETARY | 1 | — |
| YO YO ALLALOUF | TRUSTEE | 1 | — |
| TRISH MALLOCH-BROWN | TRUSTEE | 1 | — |
| SIMON THOMPSON | TRUSTEE | 1 | — |
| ROBERT BOWSER MD | TRUSTEE | 1 | — |
| VIRGINIA PRENDERGAST | TRUSTEE | 1 | — |
| JUDITH BERESFORD | COO | 20 | — |
| CHRIS PRIESTLEY | TRUSTEE/LEGAL COUNSEL | 1 | — |
| ASIF SHEIKH | TRUSTEE | 1 | — |
Subject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
What is Barrow Foundation Uk?
Barrow Foundation Uk is a private foundation focused on Health, based in PHOENIX, AZ. It holds $2.1M in total assets as of 2025.
How large is Barrow Foundation Uk?
As of 2025, Barrow Foundation Uk holds $2.1M in total assets with $425K in annual revenue. It awarded 4 grants totaling $3.0M in 2025.
Where does Barrow Foundation Uk operate?
Barrow Foundation Uk has awarded grants in Arizona.
What size grants does Barrow Foundation Uk award?
In 2025, Barrow Foundation Uk awarded 4 grants totaling $3.0M — an average of about $758K per grant, based on its IRS Form 990 filings.
How much is Barrow Foundation Uk required to give away each year?
Private foundations must generally distribute about 5% of their assets annually. For 2025, Barrow Foundation Uk reported a distributable amount of $344K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.
What is Barrow Foundation Uk's EIN?
Barrow Foundation Uk's EIN (Employer Identification Number) is 31-1724184. IRS Form 990 filing data is available on this page for 2019–2025.
Explore Open Grants
Browse active grant opportunities in Barrow Foundation Uk'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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