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Virginia · Private foundation

The McBay Charitable Trust

Its FY2025 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.

$4k
Granted FY2025(still arriving)
2
Grants FY2025
8
Organizations funded FY2024
13%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$3,000
Largest grant, FY2025
$3,000
Organizations funded a year
8 to 17
FY2020 to FY2024
States reached, FY2025
1
Total assets, FY2025
$5k
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 13% of the organizations The McBay Charitable Trust funded were first-time grantees, receiving 14% of its grant dollars.

New vs renewed · share of each year

In FY2024, 86% of grant dollars renewed an existing relationship; $3k went to new ones.

50%100%’21’22’23’24
RenewedFirst-time

Where new relationships form · theme of each grantee’s first grant

’21’22’23’24
Arts & CultureHuman ServicesHealthOther
How this is measured
First-time means a grantee’s first year in the filing window; renewed means funded in an earlier year too. The renewed share climbs naturally as a portfolio matures, so the signal is a year that bucks it (a wave of new grantees). The earliest year is left-censored: relationships that predate the data read as new. Theme is the grantee’s IRS cause.
The numbers by year
Fiscal yearOrganizations fundedTo those organizationsFirst-time grantees
FY2025still arriving2$4k50%
FY20248$19k13%
FY202310$48k0%
FY202217$66k29%
FY202113$48k23%
FY202012$43kn/a
98% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2020 to 2025.

Health$91kEnvironment$63kEducation$34kSocial Science$13kArts & Culture$12kHuman Services$12kPublic Safety & Disaster$2kCrime & Legal$1kOther$0

Top grantees

Largest recipients by total granted, FY2020 to FY2025, and the share of each one’s budget the grants supplied at peak.

Show all 19 grantees

What it could do for these grantees

Plus 3 recipients with no EIN on record ($18k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget The McBay Charitable Trust supplied at peak.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetFlying Deer Nature Center: $62,000 over 5y, 3.6% of budgetFocused Ultrasound Foundation: $40,000 over 4y, 0.1% of budgetParkinson Foundation of the National Capital Area: $40,000 over 4y, 1.1% of budgetThe Aspen Institute Inc: $12,500 over 5y, 0.0% of budgetDream Project Inc: $10,000 over 5y, 0.3% of budgetMcLean Project for the Arts: $10,000 over 1y, 1.1% of budgetMake-A-Wish Foundation of Greater Virginia: $6,500 over 3y, 0.1% of budgetBone Health and Osteoporosis Foundation: $4,000 over 4y, 0.0% of budgetThe Campagna Center Inc: $3,400 over 1y, 0.0% of budgetNew Futures: $2,600 over 1y, 0.1% of budgetAmerican National Red Cross & Its Constituent Chapters and Branches: $2,000 over 1y, 0.0% of budgetVirginia Trust for Historic Preservation Lee-Fendall House Museum and Gardens: $1,000 over 1y, 0.4% of budgetOffender Aid & Restoration Arlington Co OAR Arlington Alexandria Falls Church: $1,000 over 5y, 0.0% of budgetGreater Washington Educational Telecommunications Association Inc: $750 over 3y, 0.0% of budgetThe Potomac Conservancy Inc: $650 over 5y, 0.0% of budgetAt Home in Alexandria: $600 over 3y, 0.1% of budgetWilliam & Mary Foundation: $250 over 1y, 0.0% of budget

Tap a dot to name the grantee.

How this is measured
Share of budget is the funder’s grant in a year over the grantee’s total revenue that year, at its highest across the years we hold; revenue is from all sources. Only grantees confirmed against their own filings, whose grants do not exceed their revenue, are plotted: the largest 17.

Co-funders

Grantmakers whose grantees overlap with this funder’s far more than size alone predicts. Closer means stronger alignment; arcs show where they also fund each other. Here they form a tightly interlocked group: most of these funders back each other's grantees too.

Greater Washington Community FoundationDC16.8× affinity6 shared granteesties to 10 of 10Hover any node to trace its alignments.Compare side by side →

Open a dossier: Greater Washington Community Foundation · Act for Alexandria · The Morris and Gwendolyn Cafritz Foundation · National Philanthropic Trust · The Bank of America Charitable Foundation Inc · Vanguard Charitable Endowment Program · American Online Giving Foundation Inc · Donor Advised Charitable Giving Inc · Network for Good · Fidelity Investments Charitable Gift Fund · Amazonsmile Foundation

How this is measured
Affinity is a Gamma-Poisson posterior co-funding rate, re-centered on the typical rate, so thin evidence shrinks toward no signal. Overlap is association, not proof of shared intent.

Compare The McBay Charitable Trust with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to The McBay Charitable Trust?

Find your warmest path to The McBay Charitable Trust through trustees and officers whose names appear on both boards. Search for your organization and Plinth traces the shortest route it can evidence.

Each link is a name appearing on two organizations’ public IRS 990 filings, matched on that name and, where the filings support it, on location. A same-state match has geographic support, which is a second matching feature rather than confirmation that the two are one person; a cross-state one is the likeliest to be two people who share a name. Every hop shows its tier, low-confidence and distant paths are held back rather than guessed, and it is worth confirming the person before you use the introduction.

About The McBay Charitable Trust

How much does The McBay Charitable Trust give?
The McBay Charitable Trust reported 2 grants totaling $4,000 in its FY2025 IRS filing. It funded between 8 and 17 organizations a year over FY2020 to FY2024.
What does The McBay Charitable Trust fund?
By grant dollars over FY2020 to FY2025, its largest causes are Health (40%), Environment (28%), Education (15%).
Who are The McBay Charitable Trust's largest grantees?
By total granted over FY2020 to FY2025: Flying Deer Nature Center ($62k), Focused Ultrasound Foundation ($40k), Parkinson Foundation of the National Capital Area ($40k).
Does The McBay Charitable Trust fund new organizations?
In FY2024, 13% of the organizations it funded were first-time grantees.
Does The McBay Charitable Trust accept unsolicited applications?
Its most recent filing reports that it funds preselected organizations and does not take unsolicited requests. Check the foundation's own site before ruling it out.
Which funders back the same organizations as The McBay Charitable Trust?
Its strongest co-funders, measured against what their size predicts, include Greater Washington Community Foundation, Act for Alexandria, The Morris and Gwendolyn Cafritz Foundation.
Where is The McBay Charitable Trust based?
The McBay Charitable Trust is based in VA.

On method. Every financial figure here is read from IRS e-file XML, the funder’s own 990/990-PF, and from the multi-year returns of the 22 grantees we resolved, each linked to its source. Grantee outcomes are each organization’s own program-service reporting (Form 990, Part III), read as association with funding, never as caused by it. Low-confidence name matches are suppressed rather than guessed. How we build these →

How this is measured
Each figure carries one of six labels. Filed is what the funder reported on its return. Official is another government record about an organization, such as a federal award or a charity register, joined by name where no shared identifier exists. Resolved is an identity we worked out where the filing named a recipient without an EIN, kept only above a measured confidence threshold. Computed is arithmetic over those, like themes, portfolio clusters and co-funder strength. Context is a statistic about a place rather than about an organization, which is what the need overlay is: it describes the area a grantee’s address sits in, not where its work lands. Inferred is drawn by a model from text, like the partnerships read out of public news and organization websites. Each is labeled where it appears.

Generated from the IRS Form 990-PF e-file return for fiscal year 2025, released 2025. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

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