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JOHN D WHITTINGTON TR-MAYO FDN BANK OF

DALLAS, TXEIN: 37-6309741Website

Data sourced from IRS 990-PF public filings

Funds the Mayo Foundation with unrestricted general support, indicating a focus on healthcare-related initiatives.

Private_foundation Foundation

JOHN D WHITTINGTON TR-MAYO FDN BANK OF has 5 grants on file funding 1 organizations. Giving increased from $9,365 in 2024 to $10,746 in 2025. Reported assets: $227,572.

Total Assets

$227,572

Grants (Last Year)

$10,746

Total Grants on File

5

Recipients Funded

1

Giving History

YearTotal GrantedGrants MadeAvg Grant
2025$10,7461$10,746
2024$9,3651$9,365
2023$7,7791$7,779
2022$11,6731$11,673
2021$9,9401$9,940

Top Grant Recipients

OR FOUNDATION

ROCHESTER, MN

$11,673 (2022)
Unknown recipient
$10,746 (2025)
OR FOUNDATION

ROCHESTER, MN

$9,940 (2021)
OR FOUNDATION

ROCHESTER, MN

$9,365 (2024)
OR FOUNDATION

ROCHESTER, MN

$7,779 (2023)

Officers & Trustees

From 2025 IRS 990-PF filing (data available for 11 filing years)

B

BANK OF AMERICA

TRUSTEE

IRS Filing History

JOHN D WHITTINGTON TR-MAYO FDN BANK OF has IRS 990-PF filings on record for 11 years, spanning 2014 to 2025.

20252024202320222021202020192018201620152014

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    JOHN D WHITTINGTON TR-MAYO FDN BANK OF (EIN: 37-6309741) - Grants & 990 Data | Signal990