Michael and Mary Johnston Foundation
Michael and Mary Johnston Foundation is a nonprofit organization focused on Health, based in Watchung, NJ. IRS filing data is available from 2020 through 2025. In 2025, it awarded 2 grants totaling $2.9M.
Key facts about Michael and Mary Johnston Foundation
- EIN
- 13-3388201
- Latest 990 filing
- Form 990-PF, 2025
- Annual giving (2025)
- $2,883,596
- Grants made (2025)
- 2
- Average grant
- $1,441,798
- Median grant
- $1,441,798
- Primary geography
- Ohio (50% of itemized 2025 grant dollars)
Data from IRS Form 990-PF, 2025; updated September 2026.
How Michael and Mary Johnston Foundation gives
- Giving grew 41094% from 2022 to 2025. Method
From the foundation's IRS Form 990-PF filings. Methodology.
Next steps with Michael and Mary Johnston Foundation
- How to evaluate Michael and Mary Johnston Foundation as a funder
Our grant prospecting guide: read the 990-PF, check fit, and decide whether to apply.
- Draft an LOI to Michael and Mary Johnston Foundation with AI
AI grant writing that drafts from your organization’s own materials, in your voice.
- Track this opportunity in a free grant tracker
A free Google Sheets or Excel template for deadlines, award terms, and reports due.
Financial Overview
From 2025 IRS Form 990-PF · View filing
Total Assets
—
Annual Giving
$2.9M
+41094.2% YoY
Grant Count
2
-33.3% YoY
Avg Grant Size
$1.4M
+61691.3% YoY
About Michael and Mary Johnston Foundation
Based on IRS filings
Michael and Mary Johnston Foundation is a nonprofit organization focused on Health, based in Watchung, NJ. IRS filing data is available from 2020 through 2025. In 2025, it awarded 2 grants totaling $2.9M.
Focus Areas
Ready to take the next step with Michael and Mary Johnston Foundation?
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of all 2 itemized 2025 grant dollars.
Cities
Financial History
Multi-year comparison from IRS filings
| Metric | 2025 | 2024 | 2023 |
|---|---|---|---|
| Total Assets | — | — | — |
| Revenue | — | — | — |
| Expenses | — | — | — |
| Qualifying Distributions | — | — | — |
| Net Investment Income | — | — | — |
| Distributable Amount | — | — | — |
Data update history
When this profile's IRS filing data changed on Grantable
- IRS filings on file for fiscal years 2020–2025
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 2 recipients in 2025
Grant Size Distribution
17 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2025 grants, the largest recipients include American Endowment Foundation ($1,441,798), Vanguard Charitable ($1,441,798).
| Recipient | Purpose | Amount |
|---|---|---|
| AMERICAN ENDOWMENT FOUNDATION Hudson, OH | GENERAL USE | $1,441,798 |
| VANGUARD CHARITABLE Warwick, RI | GENERAL USE | $1,441,798 |
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
No officer or director reported compensation in the available filings.
From 2025 IRS filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| Daniel B Johnston | President | 0.25 | — |
| Virginia a Johnston | Vice President | 0.25 | — |
Subject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
What is Michael and Mary Johnston Foundation?
Michael and Mary Johnston Foundation is a nonprofit organization focused on Health, based in Watchung, NJ. It holds — in total assets as of 2025.
Where does Michael and Mary Johnston Foundation operate?
Michael and Mary Johnston Foundation has awarded grants in District of Columbia, New Jersey, Ohio, Rhode Island.
What size grants does Michael and Mary Johnston Foundation award?
In 2025, Michael and Mary Johnston Foundation awarded 2 grants totaling $2.9M — an average of about $1.4M per grant, based on its IRS Form 990 filings.
What is Michael and Mary Johnston Foundation's EIN?
Michael and Mary Johnston Foundation's EIN (Employer Identification Number) is 13-3388201. IRS Form 990 filing data is available on this page for 2020–2025.
Explore Open Grants
Browse active grant opportunities in Michael and Mary Johnston Foundation's focus areas in our free grants database
Similar Funders
Funders that support many of the same organizations
Chubb Charitable Foundation
Philadelphia, PA
Assets
$74.9M
Grants
3,719
Total Given
$6.3M
JWG Foundation
North Caldwell, NJ
Assets
$1.0M
Grants
9
Total Given
$103K
Bristol-Myers Squibb Foundation Inc
Princeton, NJ
Assets
$83.3M
Grants
144
Total Given
$67.7M
Helen & William Mazer Foundation
Berkeley Heights, NJ
Assets
$17.3M
Grants
119
Total Given
$975K
Arthur J Gallagher Foundation
Rolling Meadows, IL
Assets
—
Grants
2,692
Total Given
$1.6M
The Robert Wood Johnson Foundation
Princeton, NJ
Assets
$13.4B
Grants
3,093
Total Given
$622.6M
Community Foundation of New Jersey
Morristown, NJ
Assets
$1.0B
Grants
1,321
Total Given
$93.8M
Crane Fund for Widows and Children
Englewood Cliffs, NJ
Assets
—
Grants
985
Total Given
$4.5M
Oceanfirst Foundation
Toms River, NJ
Assets
$8.8M
Grants
662
Total Given
$1.5M
The Pfizer Foundation Inc
New York, NY
Assets
$255.3M
Grants
9,306
Total Given
$23.2M
Verizon Foundation
Basking Ridge, NJ
Assets
$23.8M
Grants
5,464
Total Given
$7.0M
Jpmorgan Chase Foundation
New York, NY
Assets
$1.2B
Grants
10,334
Total Given
$202.5M
More Funders in New Jersey
Data last updated September 2026. Sourced from IRS Form 990-PF filings.