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· Private foundation

The McComb Family 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.

$378k
Granted FY2024still arriving
3
Grants FY2024still arriving
2
States reached
$320k
Largest
01What you fund
0176% classified

What you funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year — across FY20172024.

Food & Nutrition$1.3MHealth$451kEducation$400kCrime & Legal$290kAnimals$37kArts & Culture$26kYouth Development$25kReligion$11kOther$0
02FY2024 · 3 grants

Where the money goes

Your grants by size, and where they go.

By grant size · FY2024

  • Under $10k1 grant · $8k
  • $50k–250k1 grant · $50k
  • $250k+1 grant · $320k
$50,000
Median grant
2
States reached
$1.9M
Total assets
Largest grants
RecipientAmount
SELBY GARDENS$320,000
UNIVERSITY OF CHICAGO - BOOTH$50,000
Individual grant recipient$8,429
02The need
03

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.

show:

Dollar for dollar, your grants (FY17–24) land where the poverty rate runs at 10%, against an area that typically sits at 8%. 100% of your dollars go to grantees based in above-average-need neighborhoods. Most of your grants land in higher-need ZIPs.

area typical 8%Malvern Retreat House: $500 → 6%BUCKS COUNTY PLAYHOUSE: $500 → 6%Audobon North Carolina: $33k → 17%LADIES OF HOPE MINISTRY: $10k → 28%SARASOTA MEMORIAL HOSPITAL: $111k → 9%LEMUR CONSERVATION FOUNDATION: $1k → 10%ARMS OPEN: $5k → 11%AUDOBON OF NC: $33k → 9%AUDOBOON OF NORTH CAROLINA: $33k → 11%University of Miami: $58k → 12%Univ of Chicago Booth: $3k → 14%DREW UNIVERSITY: $3k → 4%Arms Open: $3k → 6%Misc Donations: $6k → 11%ARMS OPEN: $3k → 6%Planned Parenthood: $5k → 17%SARASOTA MEMORIAL HOSPITAL CANCER INSTITUTE: $110k → 9%ARMS OPEN: $3k → 11%MIAMI UNIVERSITY: $53k → 12%UNIVERSITY OF CHICAGO - BOOTH: $50k → 14%NJ Scholars Program: $500 → 11%THE MARSHALL PROJECT: $60k → 17%SARASOTA MEMORIAL HOSPITAL CANCER INSTITUTE: $110k → 9%MIAMI UNIVERSITY FOUNDATION: $52k → 12%UNIVERSITY OF CHICAGO - BOOTH: $50k → 14%THE MARSHALL PROJECT: $50k → 17%SARASOTA MEMORIAL HOSPITAL CANCER INSTITUTE: $110k → 9%UNIVERSITY OF CHICAGO - BOOTH: $50k → 14%THE MARSHALL PROJECT: $50k → 17%SARASOTA MEMORIAL HOSPITAL: $5k → 9%UNIVERSITY OF CHICAGO - BOOTH: $50k → 14%THE MARSHALL PROJECT: $50k → 17%CHICAGO ZOOLOGICAL SOCIETY OF DOLPHIN RESEARCH: $3k → 9%UNIV OF CHICAGO BOOTH KILTS CENTER: $25k → 14%THE MARSHALL PROJECT: $50k → 17%SELBY GARDENS: $320k → 9%The Marshall Project: $30k → 17%SELBY GARDENS: $295k → 9%OVERSEA PRESS CLUB: $1k → 17%SELBY GARDENS: $232k → 9%SELBY GARDENS: $230k → 9%SELBY GARDENS: $216k → 9%SELBY GARDENS EDUCATION FUND: $25k → 9%Selby Botanical Gardens: $5k → 9%SELBY GARDENS: $5k → 9%0%20%40%50%more need →
grant to an above-average-need area below average· circle size = grant amount

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.

03Your edge
repeat funding

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.

86%of every dollar goes to organizations you’ve funded before.
$2.3M · 7 repeat orgs$373k to everyone else

And the relationships you keep tend to grow: grantees you re-up on have seen median revenue of +133% since the first grant, against -2% for the ones you funded once.

7 repeat relationships — 3 still active in FY2024, 4 since wound down.

How the two cohorts compare

Re-uppedFunded once

Organizations

7
21

Total granted

$2.3M
$373k

Median revenue growth · since first grant

+133%
-2%

Still filing today

14%
29%

New vs renewed · share of each year

In FY2024, 100% of grant dollars renewed an existing relationship; $0 went to new ones.

50%100%’17’18’19’20’21’22’24
RenewedFirst-time

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

’17’18’19’20’21’22’24
EducationArts & CultureCommunity ImprovementScience & TechOther

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

  • SG
    SELBY GARDENS
    6× · 2018–2024 · $1.3M
  • SM
    SARASOTA MEMORIAL HOSPITAL CANCER INSTITUTE
    3× · 2020–2022 · $330k
  • TM
    THE MARSHALL PROJECT INC
    6× · 2017–2022 · $290k · revenue +133%

Funded once

  • UO
    University of Miami
    one grant, 2017 · $58k
  • MU
    MIAMI UNIVERSITY
    one grant, 2018 · $53k
  • MU
    Miami University Foundation
    one grant, 2019 · $52k · revenue +14%

Repeat = funded in two or more distinct years; growth and survival are read from each grantee’s own subsequent IRS filings.

04Your field

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.

1
Sarah Lawrence College

At sarah lawrence college, our mission is to graduate citizens of the world who are diverse in every definition of the word, who take intellectual and creative risks, and who are able to focus exceptional intellectual discipline (continued…

Education
2
Maryland Institute

Degree granting college-maryland institute college of art is a private college dedicated to the education of professional artists and the further advancement of art in the community.

Education
3
Macalester College

Macalester is committed to being a preeminent liberal arts college with an educational program known for its high standards for scholarship and its special emphasis on internationalism, multiculturalism, and service to society.

Education
4
Laguna College of Art & Design

Laguna college of art & design prepares individuals for careers as creative artists and designers in a culturally and ethnically diverse world through a curriculum that emphasizes acquiring skills based on observation, representation, and…

Education
5
Albright College

As a diverse community of learners, we cultivate integrity, curiosity, connection and resilience.

Education
6
Morris College

The mission of morris college is to produce graduates who can pursue useful and productive careers and in so doing enhance their own lives and the society in which they take their places. that mission is being successfully implemented by…

Education
7
Wilson College

Wilson college empowers students to be confident and critical thinkers, creative visionaries, effective communicators, honorable leaders, and agents of justice.

Education
8
Gettysburg College

Gettysburg college is a residential, undergraduate college of the liberal arts and sciences.

Education
9
Carleton College

See schedule o.founded in 1866, carleton college is a private, coeducational liberal arts college of 2,007 students located in the historic river town of northfield, minnesota. nationally recognized as the nation's top college for…

Education
10
Ringling College of Art and Design Inc

Ringling college of art and design is a small, private college offering programs leading to degrees that prepare students to be discerning visual thinkers and ethical practitioners in their chosen area of art and design. ringling's…

Education
11
Lycoming College

The mission of lycoming college is to provide a distinguished baccalaureate education in the liberal arts and sciences within a coeducational, supportive, and residential setting.

Education
12
Randolph College Inc

See detailed description of organization's primary mission provided on schedule o

Education

For reference, the grantee most central to the portfolio’s shape is The Marshall Project Inc and the most unlike its peers is Lemur Conservation 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.

04the grantee network

8 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 20172025, not grant rows in a single year — so this will not match the grant count on the cover. 8 of the 28 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.

0
Load-bearing (≥25% of a budget)
1
Early backer (in before they grew)
7/8
Grantees still filing
3/8
Grew since you first funded

Where your money sits — by cause, then by grantee

SELBY GARDENS — $1,298,559 · OtherSELBY GARDENSSARASOTA MEMORIAL HOSPITAL CANCER INSTITUTE — $330,000 · OtherSARASOTA MEMORIAL HOSPITAL CANCER INSTITUTEUNIVERSITY OF CHICAGO - BOOTH — $202,500 · OtherUNIVERSITY OF CHICAGO - BOOTHSARASOTA MEMORIAL HOSPITAL — $115,500 · Other+18 more — $377,368 · Other+18 moreTHE MARSHALL PROJECT INC — $290,000 · Community ImprovementTHE MARSHALL…Miami University Foundation — $52,000 · EducationDREW UNIVERSITY — $2,500 · Education+1 more — $500 · EducationSARASOTA AFRICAN AMERICAN CULTURAL COALITION INC — $25,000 · Arts & CultureLemur Conservation Foundation Inc — $1,250 · Science & Tech
Other$2,323,927Community Improvement$290,000Education$55,000Arts & Culture$25,000Science & Tech$1,250

Each org by its size and your share of it — top-left is where you’re load-bearing

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ your share of their budgetTHE MARSHALL PROJECT INC — $290,000 over 6y, 0.6% of budgetSARASOTA AFRICAN AMERICAN CULTURAL COALITION INC — $25,000 over 1y, 21% of budgetDREW UNIVERSITY — $2,500 over 1y, 0.0% of budgetRINGLING COLLEGE LIBRARY ASSOCIATION INC — $2,500 over 1y, 0.2% of budgetLemur Conservation Foundation Inc — $1,250 over 1y, 0.1% of budget
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 MARSHALL PROJECT INC
  • Who funds Miami University Foundation
  • Who funds SARASOTA AFRICAN AMERICAN CULTURAL COALITION INC
  • Who funds DREW UNIVERSITY
  • Who funds RINGLING COLLEGE LIBRARY ASSOCIATION INC
  • Who funds Lemur Conservation Foundation Inc
  • Who funds NEW JERSEY SCHOLARS PROGRAM INC
  • Who funds LAYMEN'S RETREAT LEAGUE

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.

Amazonsmile FoundationWA2.7× affinity4 shared granteesties to 0 of 0Hover any node to trace its alignments.Compare side by side →

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 The McComb Family 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, a single department, or state — and drag the year to watch it move.

2024
202122232425
no gov · 30%2%6%14%25%your share of their income ↑0%3%5%8%10%share of the org’s income from governmentmedian 0%
  • Drew University0% of income from government
no gov moneyreceives it· size = income
3get no government money at all
0rely on government for over half their income
⤢ axis zoomed · 0–10%
typical government reliance, FY2025

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.

05Through Plinth

Warm introductions · Powered by PlinthPlus

How do I get to The McComb Family Foundation?

Find your warmest path to The McComb Family 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.

On method. Every financial figure here is read directly from IRS e-file XML — your own 990/990-PF and the multi-year returns of the 28 grantees we resolved across every year we hold, several hundred filings in all (a different count from the grant rows on the cover, which are one fiscal year)— each linked to its source. Grantee achievements and outcomes are each organization’s own program-service reporting (Form 990, Part III); we read these as association with sustained funding — the foundation is one of several forces — suppress low-confidence name matches rather than guess, and say so where a figure rests on a single grant or filing. Not everything on this page is a filed figure, and the difference matters. Filed is what you reported on your 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. How we build these →

Generated from your IRS Form 990-PF e-file return for fiscal year 2024, released 2024. Filings run roughly 12–24 months behind; figures are dated accordingly.

Source object · view filing

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