· Private foundation
Howard W and Katherine L Gwaltney Foundation
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
By grantee IRS cause code (NTEE).
A cause breakdown isn’t shown here: 43% of HOWARD W AND KATHERINE L GWALTNEY FOUNDATION’s grantee dollars fall outside its nine largest cause areas, whether because the recipient carries no IRS cause code or because its cause sits in the long tail. A chart would be mostly one residual band and misrepresent the portfolio.
Where the money goes
Your grants by size, and where they go.
| Recipient | Amount |
|---|---|
| SANDLER CENTER FOUNDATION | $25,000 |
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 (FY17–23, $4k) land where the poverty rate runs at 9%, against an area that typically sits at 9%. 0% of those dollars go to grantees based in above-average-need neighborhoods. Your grants skew toward lower-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.
6 repeat relationships — 0 still active in FY2024, 6 since wound down; 1 grantees were first funded in FY2024 (too recent to call).
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, 0% of grant dollars renewed an existing relationship; $25k 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
- IHIvy Hill Cemetery6× · 2017–2023 · $30k · revenue +114% · 36% of their budget
- IOIsle of Wight Volunteer Rescue Squad2× · 2022–2023 · $21k · revenue +38%
- IOISLE OF WIGHT COUNTY MUSEUM FOUNDATION INC5× · 2017–2023 · $12k · revenue +16%
Funded once
- IOISLE OF WIGHT CHRISTIAN OUTREACH PROGRAM INCgraduatedone grant, 2023 · $2k · revenue +46%
- IOISLE OF WIGHT ACADEMYone grant, 2017 · $2k
- SLSMITHFIELD LITTLE THEATERone grant, 2018 · $2k
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.
Historical preservation of 18th century courthouse and its grounds
To improve the lives of companion animals
Raise money for charities thru local festivals
To support quality education in Isle of Wight County
Preserve and protect life and property during emergencies and disasters in Isle of Wight County, VA and municipalities requesting service
Our mission is to collect, interpret, and preserve those things relative to the history of King William County while acting as caretaker of artifacts from the lives and traditions of the people who have gone before us.
The mission of the Shackle Island Volunteer Fire Department is to save lives and protect property through emergency fire rescue response and by providing emergency medical services.
Volunteer firefighting
Island County Historical Society operates a museum to provide a stimulating environment for the study of Island Countys rich and fascinating cultural and geological history
Scruggs Volunteer Fire & Rescue Squad provides emergency medical transport services and fire protection to persons and property in Franklin County, Virginia.
For reference, the grantee most central to the portfolio’s shape is Smithfield Volunteer Fire Department and the most unlike its peers is Isle of Wight County Museum Foundation Inc. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
11 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. 11 of the 15 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 Ivy Hill Cemetery ↗
- Who funds Historic St Lukes Restoration ↗
- Who funds Isle of Wight Volunteer Rescue Squad ↗
- Who funds ISLE OF WIGHT COUNTY MUSEUM FOUNDATION INC ↗
- Who funds Historic Smithfield Inc ↗
- Who funds ISLE OF WIGHT ARTS LEAGUE INC ↗
- Who funds ISLE OF WIGHT CHRISTIAN OUTREACH PROGRAM INC ↗
- Who funds Smithfield Little Theatre ↗
- Who funds Smithfield Rotary Club ↗
- Who funds Gimme Shelter Inc ↗
- Who funds Smithfield Volunteer Fire Department ↗
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 set of overlaps that mostly run through you, not between each other.
Open a dossier: 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 Howard W and Katherine L Gwaltney Foundation 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 Howard W and Katherine L Gwaltney Foundation?
Find your warmest path to Howard W and Katherine L Gwaltney Foundation 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.