Mark and Karla Stuart Foundation

Invitation Only

San Diego, California · EIN 46-2805434 · Private foundation

Grants paid (2025)$31K

Organizations funded6

Typical grant$1,000

Total assets$0

Half of its grants to organizations were between $1,000 and $1,050.

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From the return

How to apply

On its return for tax year 2025 the foundation checked the box saying it only makes contributions to preselected charitable organizations and does not accept unsolicited requests for funds.

What it funds

Share of grant lines on the latest return, classified from the purpose each grant states.

Education1
Human Services1

Where it gives

50% of grants went outside California.

Where it gives most, by cause

Its largest causes in a single state on the latest return. Each page shows the leading foundations that fund the same cause there, with their largest grants.

Grants paid in tax year 2025

Recipient	Location	Purpose	Amount
Name withheld	San Diego, CA	Charitble purpose	$1,100
The Rotarty Foundation	Evanston, IL	Charitable purpose	$1,050
Warrior Foundation Freedom Station	San Diego, CA	Charitable purpose	$1,000
City of Hope	Durate, CA	Charitable purpose	$1,000
Beaches Community Fund	Jacksonville, FL	Charitable purpose	$1,000
Ballyneal Foundation	Holyoke, CO	Charitable purpose	$100

The return also lists 16 grants to individuals ($25,340). We do not publish the names of individual recipients.

Name withheld: we could not match the recipient to an IRS-registered organization, and the name may be a person's. Amount, place and purpose are as filed.

Giving by year

Tax year	Grants paid	Grant lines
2025	$30,590	22
2024	$32,429	18
2023	$31,255	15

Sources

IRS Form 990-PF, tax year 2025, filed May 11, 2026 - IRS e-file batch, object ID 202631319349103773
IRS Tax Exempt Organization Search for EIN 46-2805434
Profile updated Nov 10, 2026

Facts on this page come from the foundation's own IRS Form 990-PF filings as published by the IRS. Grantvello does not know whether a foundation is accepting proposals right now: a past grant is not an open opportunity. Always confirm current guidelines with the funder before applying.