· Private foundation
Porter Family Foundation Inc
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 FY2022–2024.
Where the money goes
Your grants by size, and where they go.
By grant size · FY2024
- Under $10k14 grants · $24k
- $10k–50k3 grants · $50k
- $50k–250k1 grant · $50k
| Recipient | Amount |
|---|---|
| ENDEAVOR - PAYPAL | $50,000 |
| ALL SAINTS ACADEMY (ASA) | $24,183 |
| ATLANTA BOTANICAL GARDENS | $13,800 |
| ALEXANDER THARPE FUND | $12,500 |
| WINTER HAVEN HOSPITAL | $5,941 |
| FURNITURE BANK OF METRO ATLANTA | $3,760 |
| EAGLE LAKE BALL PARK | $3,370 |
| AAWLI - WEDGWORTH LEADERSHIP INSTITUTE | $2,800 |
| Individual grant recipient | $2,600 |
| RIDGE ART ASSOCIATION | $2,000 |
| GA TECH ALUMNI ASSOCIATION | $1,000 |
| GA TENNIS FUND | $900 |
| SEMESTER AT SEA | $518 |
| JUNIOR LEAGUE | $405 |
| GEORGIA ALZHEIMER ASSOCIATION - ST SIMONS | $300 |
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 (FY22–24, $14k) land where the poverty rate runs at 13%, against an area that typically sits at 12%. 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.
Which US states your grants reach
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.
12 repeat relationships — 10 still active in FY2024, 2 since wound down; 8 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, 53% of grant dollars renewed an existing relationship; $59k 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
- ASALL SAINTS ACADEMY INC3× · 2022–2024 · $41k · revenue +35%
- TATHE ATLANTA BOTANICAL GARDEN INC2× · 2022–2024 · $23k · revenue +32%
- CHCHILDREN'S HEALTHCARE OF ATLANTA INC3× · 2022–2024 · $22k · revenue +690%
Funded once
- EAENDEAVOR ATLANTAone grant, 2022 · $50k
- EUEmory Universityone grant, 2023 · $20k · revenue +16%
- JOJAKE OWEN FOUNDATIONone grant, 2022 · $13k
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.
Advance science, engineering, and innovation throughout the world for the benefit of all. the world's largest multidisciplinary scientific society and a leading publisher of cutting-edge research through its science family of journals,…
Aamc leads & serves the academic medicine community to improve the health of people everywhere.
Leading the creation and advancement of health equity we exist to improve the health and well-being of individuals and communities, increase the diversity of the health professional and scientific workforce, and address primary health care…
Provide post-secondary education of excellence.
The purpose of the association is the promotion of educational and professional association interests including but not limited to the promotion of the interests of radiology and the interests and study of the socioeconomic aspects of the…
To enhance the health status of those we serve in partnership with medical staff and other community organizations by providing wellness services, health education, training, and access to safe high quality health care services.
Embry-riddle is the world leader in aviation and aerospace higher education. its mission is to teach the science, practice and business of aviation and aerospace, preparing students for productive careers and leadership roles in business,…
Aacsb international provides quality assurance of business school programs, the latest in business education intelligence, thought leadership, and learning and development services.
The health and environmental sciences institute (hesi) is a nonprofit institution whose mission is to engage scientists from academia, government, industry, nonprofit, and other research institutions to identify and resolve global health…
Acrp promotes excellence in clinical research. we support clinical research professionals through training and development, the exchange of ideas and expertise, and certification. we serve as the preferred source for quality tools,…
American gas association's (the association) mission is to develop and advocate for informed, innovative, and durable policy that fulfills our nation's energy needs, environmental aspirations and economic potential. we are committed to…
Rooted in the liberal arts & sciences & lutheran expression of the christian faith, & is committed to offering a challenging education that develops qualities of mind, spirit, & body necessary for a rewarding life of leadership & service…
For reference, the grantee most central to the portfolio’s shape is Children's Healthcare of Atlanta Inc and the most unlike its peers is Tune Up. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
15 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. 15 of the 38 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 ALL SAINTS ACADEMY INC ↗
- Who funds THE ATLANTA BOTANICAL GARDEN INC ↗
- Who funds CHILDREN'S HEALTHCARE OF ATLANTA INC ↗
- Who funds Emory University ↗
- Who funds FURNITURE BANK OF METRO ATLANTA INC ↗
- Who funds Winter Haven Hospital Inc ↗
- Who funds GEORGIA TECH ALUMNI ASSOCIATION ↗
- Who funds RIDGE ART ASSOCIATION INC ↗
- Who funds AAWLI ↗
- Who funds INSTITUTE FOR SHIPBOARD EDUCATION ↗
- Who funds HV3 FOUNDATION ↗
- Who funds AMERICAN CANCER SOCIETY INC ↗
- Who funds GOFUNDMEORG ↗
- Who funds MOVEMBER FOUNDATION ↗
- Who funds NEW AMERICAN PATHWAYS INC ↗
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: Donor Advised Charitable Giving Inc · Fidelity Investments Charitable Gift Fund · 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 Porter Family Foundation Inc 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, a single department, or state — and drag the year to watch it move.
- Winter Haven Hospital Inc — 0% of income from government
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 Porter Family Foundation Inc?
Find your warmest path to Porter Family Foundation Inc 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.