Foundation directory

Hall-Halliburton Foundation Inc C/O Randolph B Mahoney Grants

Private foundation · EIN 59-1731934 · IRS 990-PF filings through tax year 2025

Total grants paid
$5.4M
Grants reported
41
Typical grant
$30K
Future commitments

Reported commitments not yet paid.

Not reported

How to apply

This foundation publishes application instructions on its latest 990-PF and does not report restricting giving to preselected organizations. See more foundations that accept applications.

Contact
Randolph B Mahoney
Deadlines
Not stated here. Consult the original filing and current funder guidelines.
Application materials
Written request
Restrictions
Not stated here. Consult the original filing and current funder guidelines.
Original filing text
Contact
RANDOLPH B MAHONEY
Address
PO BOX 37021 JACKSONVILLE, FL, 32236
Phone
9046779000
Deadlines
NONE
Application materials
WRITTEN REQUEST
Restrictions
NONE

Reported organization name: HALL-HALLIBURTON FOUNDATION INC C/O RANDOLPH B MAHONEY

Giving by tax year

Year-level totals across every reported grant in this profile — a summary, not a filter. The awards further down are the largest individual grants across all years, not each year's complete list.

Tax yearGrants paidAmount
20255$1.1M
202421$2.8M
202315$1.5M

Where Hall-Halliburton Foundation Inc C/O Randolph B Mahoney gives

States of grant recipients reported on the foundation's 990-PF filings, by dollars received.

Largest reported grants

Historical awards reported to the IRS. These are examples of past giving, not open opportunities.

Whitefish Community Foundation

WHITEFISH, MT

$1MTax year 2025

Grant purpose

Support

Whitefish Community Foundation

WHITEFISH, MT

$935KTax year 2024

Grant purpose

Support

Aopa Foundation

FREDERICK, MD

$500KTax year 2023

Grant purpose

Support

Huntsville Hospital Foundation

HUNTSVILLE, AL

$500KTax year 2024

Grant purpose

Support

Aopa Foundation

FREDERICK, MD

$500KTax year 2024

Grant purpose

Support

Showing 5 of the 25 largest grants (41 reported in all).

See all 41 grants from Hall-Halliburton Foundation Inc C/O Randolph B Mahoney: sort and filter by purpose, state and year.

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About this data

Figures are aggregated from Hall-Halliburton Foundation Inc C/O Randolph B Mahoney's IRS Form 990-PF electronic filings (3 filings on file, most recent tax year 2025). Totals reflect grants the foundation reported as paid, and can lag the current year because foundations file annually and often on extension. Source: IRS 990-PF filing on ProPublica. Raw e-file archive (ZIP) — a large IRS yearly archive download.

Other foundations giving in Montana

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