Jonniaux Alfred Tuw

SAINT LOUIS, MO EIN: 94-6413483

Jonniaux Alfred Tuw is a private foundation, based in SAINT LOUIS, MO. IRS filing data is available from 2020 through 2025. As of 2025, the organization holds $1.0M in total assets. In 2025, it awarded 1 grants totaling $60K. Net investment income was $36K.

Financial Overview

From 2025 IRS Form 990-PF · View filing

Total Assets

$1.0M

-2.6% YoY

Annual Giving

$60K

+0.0% YoY

Grant Count

+0.0% YoY

Avg Grant Size

$60K

+0.0% YoY

Under IRS private-foundation payout rules, Jonniaux Alfred Tuw reported a distributable amount of $60K for 2025 — the minimum it must pay out in qualifying distributions.

About Jonniaux Alfred Tuw

Based on IRS filings

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Geographic Focus

Where this funder awards grants

Grant Distribution by State

California $280K (100%)

States

California

Cities

San Francisco

Financial History

Multi-year comparison from IRS filings

Revenue

Expenses

Qualifying Distributions

Net Investment Income

Metric	2025	2024	2023
Total Assets	$1,007,855	$1,035,195	$1,064,017
Revenue	$53,008	$49,671	$18,462
Expenses	$80,351	$78,485	$78,738
Qualifying Distributions	$63,144	$62,736	$62,760
Net Investment Income	$36,493	$33,998	$18,346
Distributable Amount	$60,249	$55,947	$58,029

Giving Over Time

Total grant dollars and number of grants per year

Grant Insights

How this funder distributes its grants

Top Recipients

Top 1 recipients in 2025

Grant Size Distribution

5 grants across all recorded years

Giving History

Grant recipients and amounts by year

Among its reported 2025 grants, the largest include The San Francisco Foundation ($60,000).

Recipient	Purpose	Amount
THE SAN FRANCISCO FOUNDATION SAN FRANCISCO, CA	GENERAL OPERATING	$60,000

Leadership & Key People

Officers and directors from IRS filings

Compensation Overview

From 2025 IRS filing

From 2025 filing

Name	Title	Hours	Compensation
WELLS FARGO BANK N A	TRUSTEE	1	$18,025

Frequently Asked Questions

How large is Jonniaux Alfred Tuw?

As of 2025, Jonniaux Alfred Tuw holds $1.0M in total assets with $53K in annual revenue. It awarded 1 grants totaling $60K in 2025.

Where does Jonniaux Alfred Tuw operate?

Jonniaux Alfred Tuw has awarded grants in California.

What size grants does Jonniaux Alfred Tuw award?

In 2025, Jonniaux Alfred Tuw awarded 1 grants totaling $60K — an average of about $60K per grant, based on its IRS Form 990 filings.

How much is Jonniaux Alfred Tuw required to give away each year?

Private foundations must generally distribute about 5% of their assets annually. For 2025, Jonniaux Alfred Tuw reported a distributable amount of $60K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.