· Private foundation
Margaret Paxton Memorial for Convalescent Children
Its FY2024 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.
What you funded, over time
Every grant placed by its stated purpose and the recipient’s mission, by year — across FY2020–2024.
Where the money goes
Your grants by size, and where they go.
| Recipient | Amount |
|---|---|
| ARC of Loudoun | $591,500 |
Do your dollars go where the need is?
Each grant placed by the hardship in its grantee’s ZIP, then read against the area’s typical level.
Your human-services grants (FY20–24, $2.9M) land where the poverty rate runs at 4%, against an area that typically sits at 3%. 100% of those dollars go to grantees based in above-average-need neighborhoods. Most of your grants land in higher-need ZIPs.
Matched: human-services grants are those whose grantee’s IRS cause code is Human Services. Placed by people below the poverty linein the grantee’s ZIP, averaged from the tracts in that ZIP; grantee ZIP can differ from where services are delivered.
US grants placed by each grantee’s ZIP, which can differ from where services are actually delivered. Need from public data — U.S. Census/ACS, CDC PLACES, Eviction Lab, USDA — shown as context about the area, never attributed to your giving.
Who you back again
Which organizations you funded more than once, and which you funded a single time. Each grantee is matched to its own filings.
8 repeat relationships — 1 still active in FY2024, 7 since wound down.
How the two cohorts compare
Organizations
Total granted
Median revenue growth · since first grant
Still filing today
New vs renewed · share of each year
In FY2024, 100% of grant dollars renewed an existing relationship; $0 went to new ones.
Where new relationships form · theme of each grantee’s first grant
First-time = a grantee’s first year in your filing window; renewed = funded in an earlier year too. As a portfolio matures the renewed share naturally climbs — once funded, an org stays “renewable” — so the signal is the years that buck it (a new-grantee intake wave). The earliest year is left-censored: relationships that predate the data read as “new.” Theme is the grantee’s IRS cause.
Backed again, and grew
- TATHE ARC OF LOUDOUN5× · 2020–2024 · $2.9M · revenue +28%
- TRTHE RYAN BARTEL FOUNDATION INC3× · 2020–2022 · $6k · revenue +226%
- WGWomen Giving Back Inc2× · 2020–2021 · $5k · revenue +254%
Funded once
- BLBenefit Live Limitedone grant, 2023 · $24k
- IMINMED Martnerships for Childrenone grant, 2021 · $4k
- JNJust Neighborsone grant, 2022 · $4k
Repeat = funded in two or more distinct years; growth and survival are read from each grantee’s own subsequent IRS filings.
The map has a center of gravity: the average direction from the rest of the sector toward the organizations the foundation funds — the shape of its giving. Scoring every nonprofit along that direction surfaces the ones that look most like the portfolio. These are the closest matchesthat aren’t grantees — a resemblance in what they say they do, not a recommendation.
Non-Profit Organization
Wellness Loudoun is a vital lifeline for mental wellnessconnecting people to critical mental health resources preventative wellness programs and a supportive community when they need it most A 501c3 nonprofit located in the heart of…
Loudoun Wildlife Conservancy inspires, motivates, and engages people to protect, preserve, and restore wildlife habitat in Loudoun County, Virginia.We accomplish our mission through our advocacy, education, citizen science, and habitat…
Loudoun volunteer caregivers is a community of volunteers helping the frail, elderly and disabled adults in loudoun county, virginia, to maintain independence and quality of life.
To improve and empower the lives of people with cognitive, emotional and physical disabilities through the benefits of horseback riding and other equine assisted activities and therapies.
To provide excellent and affordable medical, dental, and behavioral healthcare to those who have limited or no health insurance by being compassionate, culturally competent and accessible to all.
To create and distribute a publication committed to keeping readers informed, engaged and connected to the issues that matter most to them.
Inova loudoun hospital's mission is to provide acute care and other appropriate hospital services dedicated to providing quality care and improving the health of the diverse communities it serves.
The loudoun free clinic is a non-profit organization that provides free, quality medical care to low-income, uninsured residents of loudoun county.
Fort Loudoun Medical Center provides quality healthcare, in alignment with Covenant Health's mission to serve the community by improving the quality of life through better health, regardless of a patient's ability to pay.
Loudoun hunger relief is committed to eliminating food insecurity by providing access to nutritious food, building community connections, and expanding educational opportunities.
Discover, Conserve, Interpret and disseminate knowledge of Loudouns Culture and History.
For reference, the grantee most central to the portfolio’s shape is Loudoun Citizens for Social Justice and the most unlike its peers is Benefit Live Limited. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
10 grantees tracked through their own filings, 2017–2025.
Each one resolved to its own IRS returns and tracked year by year — your grant beside their revenue from every source. Association, dated; never a causal claim.
Counted here: distinct organizations you funded across 2017–2025, not grant rows in a single year — so this will not match the grant count on the cover. 10 of the 20 grantees resolved in that span have returns of their own we could reconcile; the rest are funded organizations whose filings we could not track year by year.
Where your money sits — by cause, then by grantee
Each org by its size and your share of it — top-left is where you’re load-bearing
Go grantee by grantee — a decade per org, and how each moved after you funded them
A decade per grantee — revenue shaded, your grants as bars, all rows on one timeline.
- Who funds THE ARC OF LOUDOUN ↗
- Who funds Benefit Live Limited ↗
- Who funds LOUDOUN LITERACY COUNCIL INC ↗
- Who funds THE RYAN BARTEL FOUNDATION INC ↗
- Who funds INMED PARTNERSHIPS FOR CHILDREN INC ↗
- Who funds Women Giving Back Inc ↗
- Who funds Project Horse Inc ↗
- Who funds LOUDOUN CARES ↗
- Who funds BRIDLE PATHS ↗
- Who funds LOUDOUN CITIZENS FOR SOCIAL JUSTICE ↗
The grantmakers whose grantees overlap with yours far more than size alone predicts. Each orbits closer the stronger the alignment; the arcs between them show where they also fund each other. Here it reads as a tightly interlocked camp — most of these funders back each other's grantees too.
Open a dossier: Community Foundation for Loudoun and Northern Fauquier Counties · The Community Foundation for Northern Virginia Inc · United Way of the National Capital Area · Philip L Graham Fund co Graham Holdings Company · Network for Good · Verizon Foundation · American Endowment Foundation · Paypal Charitable Giving Fund · National Philanthropic Trust · American Online Giving Foundation Inc · Amazonsmile Foundation
Affinity is a Gamma-Poisson posterior co-funding rate, re-centered on the typical rate, so thin evidence shrinks toward no signal. A research starting point: overlap is association, not proof of shared intent.
Government reliance of your grantees
Every dot is one organization Margaret Paxton Memorial for Convalescent Children funds. Left–right is the share of its income from government; up–down is the share from you. Bigger dots raise more. Filter to federal or a single department — and drag the year to watch it move.
Government income is each org’s traced federal awards (USASpending — grants and contracts) plus state payments (open checkbooks) as a share of its total revenue (IRS Form 990); the self-reported government-grant line (990 line 1e) is carried for cross-check: a grantee that reports government grants we could not trace to a source is left off the chart rather than shown as receiving none. An association, not a claim that your grant caused the public funding. Coverage is precision-first — a floor, not a census; state records exist for 9 states, so a grantee outside them shows no state figure (dimmed) rather than a false zero. Federal award amounts are obligations, which can span years, so a single-year share is indicative. 990 filings lag 12–24 months.
Warm introductions · Powered by PlinthPlus
How do I get to Margaret Paxton Memorial for Convalescent Children?
Find your warmest path to Margaret Paxton Memorial for Convalescent Children 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.