Ro and Marius P Johnson
Not explicitly stated in the provided content.
Ro and Marius P Johnson at a glance
In short: Ro and Marius P Johnson gave $86K across 5 grants in 2024 (avg $17K), mostly in Maryland. Source: 2024 IRS Form 990-PF.
- Annual giving (2024)
- $86,329
- -7.0% vs 2023
- Grants made (2024)
- 5
- +0.0% vs 2023
- Average grant
- $17,266
- -7.0% vs 2023
- Median grant
- $12,086
- Total assets
- $2,000,082
- +11.2% vs 2023
- Primary geography
- Maryland (100% of itemized 2024 grant dollars)
- Latest 990 filing
- Form 990-PF, 2024 View filing
Data from IRS Form 990-PF, 2024; updated October 2026.
Who Ro and Marius P Johnson funds
How this funder distributes its grants
Top Recipients
Top 4 recipients in 2024
The largest 2024 recipient was GBMC Foundation ($52K). Together the top 4 received $86K.
Grant Size Distribution
25 grants across all recorded years
The most common grant size was under $50K: 20 grants of 25 (80%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of 2024 grant dollars across all 5 itemized grants.
States
Cities
How Ro and Marius P Johnson gives
- Giving held roughly steady from 2021 to 2024 (+0%). Method
- In 2024 it paid out 91% of its IRS minimum distribution (the 5% rule). Foundations have until the end of the next year to meet it. Method
From the foundation's IRS Form 990-PF filings. Methodology.
Giving History
Giving Over Time
Total grant dollars and number of grants per year
From 2020 to 2024, annual grant giving ranged from $86K (2021) to $107K (2020). In 2024 it made 5 grants totaling $86K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| GBMC Foundation Baltimore, MD | Research & Education in the Area of Oncology | $51,797 |
| Baltimore School of the Arts Baltimore, MD | Visiting Artists Fund | $12,086 |
| Walters Art Gallery Baltimore, MD | Endowment Legacy for Education Program | $12,086 |
| Towson University Baltimore, MD | Scholarship Endowment Fund | $5,180 |
| Towson University Baltimore, MD | Asian Arts and Cultural Programming | $5,180 |
Ready to take the next step with Ro and Marius P Johnson?
Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Grants paid | Grants | Qualifying Distributions | Net Investment Income | Distributable Amount |
|---|---|---|---|---|---|---|---|---|
| 2024 | $2,000,082 | $243,732 | $163,073 | $86,329 | 5 | $86,329 | $210,690 | $95,291 |
| 2023 | $1,798,896 | $59,264 | $150,121 | $92,813 | 5 | $92,813 | $25,161 | $86,328 |
| 2022 | $1,696,340 | $92,295 | $139,374 | $100,032 | 5 | $100,032 | $59,457 | $92,812 |
| 2021 | $2,158,922 | $202,945 | $130,587 | $86,263 | 5 | $86,263 | $166,483 | $100,032 |
| 2020 | $1,887,331 | $97,611 | $143,851 | $107,281 | 5 | — | $66,512 | $86,261 |
Under IRS private-foundation payout rules, Ro and Marius P Johnson reported a distributable amount of $95K for 2024 — the minimum it must pay out in qualifying distributions.
About Ro and Marius P Johnson
Based on IRS filings
Ro and Marius P Johnson is a private foundation, based in Baltimore, MD. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $2.0M in total assets. In 2024, it awarded 5 grants totaling $86K. Net investment income was $211K.
Focus Areas
Leadership & Key People
Officers and directors from IRS filings
Ro and Marius P Johnson's 2024 filing lists 2 officers; all 2 officers listed in 2024 are compensated.
Officers on the 2024 filing
Charles B Jones
Director
On filings since 2020
0.3 hrs/week
$4K (2023) → $20K (2024)
Richard Linder
Director
On filings since 2023
0.3 hrs/week
$11K (2023) → $20K (2024)
Data from IRS Form 990 filings, 2020–2024. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.
Compensation Overview
From 2024 IRS filing
The highest reported compensation on the 2024 filing was $20K, to Charles B Jones (Director). 2 officers or directors reported compensation on that filing.
Frequently asked questions about Ro and Marius P Johnson
How much does Ro and Marius P Johnson give each year?
Ro and Marius P Johnson gave $86K across 5 grants in 2024, according to its 2024 IRS Form 990-PF. In 2023 it gave $93K across 5 grants.
What is Ro and Marius P Johnson's typical grant size?
Ro and Marius P Johnson's median grant in 2024 was $12,086, and its average grant was $17,266, across 5 grants on its 2024 IRS Form 990-PF.
Where does Ro and Marius P Johnson give grants?
Ro and Marius P Johnson gives mostly in Maryland: 100% of the grant dollars itemized on its 2024 IRS Form 990-PF went to recipients there. The most frequent recipient cities were Baltimore, MD (5 grants).
Does Ro and Marius P Johnson give general operating support?
Not in 2024: none of the 5 grants with a stated purpose on Ro and Marius P Johnson's 2024 IRS Form 990-PF were described as general or operating support.
Who are Ro and Marius P Johnson's largest grantees?
Ro and Marius P Johnson's largest 2024 grantees include GBMC Foundation ($51,797), Baltimore School of the Arts ($12,086) and Walters Art Gallery ($12,086), according to its 2024 IRS Form 990-PF. Together they received 88% of its itemized 2024 grant dollars.
How large is Ro and Marius P Johnson?
Ro and Marius P Johnson reported $2.0M in total assets on its 2024 IRS Form 990-PF. It paid out $86K in qualifying distributions that year, against a required minimum of $95K (roughly 5% of its investment assets). Falling short in one year is not a violation: foundations have until the end of the next year to meet the minimum.
What is Ro and Marius P Johnson's EIN?
Ro and Marius P Johnson's EIN (Employer Identification Number) is 30-0281232. IRS Form 990 filing data is available on this page for 2020–2024.
Data last updated October 2026. Sourced from IRS Form 990-PF filings.
Data update history
(1)
When this profile's IRS filing data changed on Grantable
- IRS filings on file for fiscal years 2020–2024
Explore Open Grants
Browse active grant opportunities in Ro and Marius P Johnson's focus areas in our free grants database
Similar Funders
Funders with grantees in common
Louise S Rowland Charitable
Pittsburgh, PA
Support of hospital's eye clinics
Assets
$357K
Grants
2
Total Given
$28K
GBMC Ophthalmology Educational Foundation Inc
Towson, MD
To fund medical education in the field of ophthalmology
Assets
$3.8M
Grants
2
Total Given
$220K
The Wieler Family Private Foundation
Park City, UT
Assets
$6.2M
Grants
2
Total Given
$1.5M
Women's Hospital Foundation Inc
Towson, MD
Provide financial support to gbmc healthcare, inc.(which includes gilchrist hospice care, inc.), sheppard pratt hospital, planned parenthood of Maryland, and stevenson university school of nursing.
Assets
$40.8M
Grants
4
Total Given
$1.9M
The High Rock Foundation Charitable Tr
Cockeysville, MD
Assets
$1.0M
Grants
5
Total Given
$50K
The Rothschild Charitable Foundation Inc
Baltimore, MD
The Rothschild Charitable Foundation supported education, arts and culture, and hunger and poverty relief, with most 2023 grant dollars going to Maryland and smaller shares to Minnesota and New York. Its seven 2023 grants totaled $61,550, ranging from $1,050 to $25,000, with a median of $5,000; it funded only preselected organizations and did not accept unsolicited requests. Its 2023 filing was marked final and reported a transfer of assets as part of a planned merger or integration.
Assets
—
Grants
7
Total Given
$62K
More similar funders
More Funders in Maryland
The filing figures on this page are open data under CC BY 4.0. About GrantGraph Open
Figures come from Ro and Marius P Johnson's IRS filings (methodology). AI-written summaries, news items and logos are not covered by the open licence. Spot an error? Email hello@grantable.co.
Ro and Marius P Johnson down — hundreds of funders to go?