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· Private foundation

Martin Salomon Morton and Gustel Schreiber Morton Foundation

Its FY2025 filing reports that it accepted unsolicited grant applications.

$35k
Granted FY2025still arriving
10
Grants FY2025still arriving
3
States reached
$6k
Largest
01What it funds
01100% classified

What it funded, over time

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

Arts & Culture$82kHuman Services$35kHealth$23kPublic Safety & Disaster$20kEducation$17kInternational$16kHousing & Shelter$4kFood & Nutrition$2kOther$0
02FY2025 · 10 grants

Where the money goes

Grants by size, and the largest recipients.

$3,000
Median grant
3
States reached
$595k
Total assets
Largest grants
RecipientAmount
NEW ENGLAND FRIENDS OF ISRAEL DEFENSE FORCES$6,000
AMERICAN JEWISH HISTORICAL SOCIETY$4,000
ABOVE THE CLOUDS$4,000
HOLOCAUST MUSEUM AND COHEN EDUCATIONAL CENTER$4,000
PATHWAYS EARLY EDUCATION CENTER OF IMMOKALEE INC$3,000
VILNA SHUL BOSTON CENTER FOR JEWISH CULTURE INC$3,000
THE BAKER CENTER FOR CHILDREN AND FAMILIES$3,000
CRADLES TO CRAYONS BOSTON$3,000
ASSOCIATION FOR JEWISH STUDIES$3,000
BAKER SENIOR CENTER$2,000
02The need
03

Does the money reach high-need areas?

Each grant placed by the hardship in its grantee’s ZIP, against the area’s typical level.

show:

Its human-services grants (FY20–25, $44k) land where the poverty rate runs at 11%, against an area that typically sits at 8%. 72% of those dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.

area typical 8%ABOVE THE CLOUDS: $4k → 7%NAPLES SENIOR CENTER: $2k → 10%ABOVE THE CLOUDS INC: $3k → 7%ABOVE THE CLOUDS INC: $3k → 7%CRADLES TO CRAYONS BOSTON: $3k → 8%CRADLES TO CRAYONS BOSTON: $3k → 8%CRADLES TO CRAYONS BOSTON: $3k → 8%CRADLES TO CRAYONS BOSTON: $3k → 8%KEARSAGE AREA COUNCIL ON AGING: $1k → 7%CRADLES TO CRAYONS BOSTON: $3k → 8%KEARSAGE AREA COUNCIL ON AGING: $1k → 7%JUDGE BAKER CHILDREN'S CENTER: $3k → 16%JUDGE BAKER CHILDREN'S CENTER: $3k → 16%JUDGE BAKER CHILDREN'S CENTER: $3k → 16%JUDGE BAKER CHILDREN'S CENTER: $2k → 16%CENTRAL BOSTON ELDER SERVICES INC: $2k → 16%CRADLES TO CRAYONS BOSTON: $2k → 16%0%20%40%50%more need →
grant to an above-average-need area below average· circle size = grant amount
How this is measured
Matched: human-services grants are those whose grantee’s IRS cause code is Human Services. Placed by people below the poverty line in the grantee’s ZIP, averaged from the tracts in that ZIP.
How this is measured
US grants placed by each grantee’s ZIP, which can differ from where services are delivered. Need from public data (U.S. Census/ACS, CDC PLACES, Eviction Lab, USDA), shown as context about the area, never attributed to the funder’s giving.
04

Where the work is directed

The same grants placed two ways: where each recipient sits, and where its stated purpose sends the money.

About 10% of Martin Salomon Morton and Gustel Schreiber Morton Foundation’s grant dollars are earmarked for a different county than the recipient’s own address. By recipient address, 16% of the giving stays in FL; by stated purpose, 13%.

Martin Salomon Morton and Gustel Schreiber Morton Foundationlessmore of its giving
Placed by recipient address · 4.5% directed abroad (not shown)
How this is measured
Recipient view: each grant at its grantee’s ZIP, mapped to a county. Directed view: each grant at the county its stated purpose names, falling back to the recipient’s county when the purpose names no place; US grants only. A county shows only if it carries the top 95% of that view’s dollars. Purposes are read from the funder’s own 990 grant descriptions.
03Its grantees
repeat funding

Who it funds again

Organizations funded in more than one year, against those funded once.

85%of every dollar goes to organizations it has funded before.
$170k · 19 repeat orgs$31k to everyone else

Grantees it renews have grown median revenue +53% since the first grant, against +17% for those funded once.

19 repeat relationships: 8 still active in FY2025, 11 since wound down; 2 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

19
12

Total granted

$170k
$26k

Median revenue growth · since first grant

+53%
+17%

Still filing today

68%
67%

New vs renewed · share of each year

In FY2025, 86% of grant dollars renewed an existing relationship; $5k went to new ones.

50%100%’20’21’22’23’24’25
RenewedFirst-time

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

’20’21’22’23’24’25
Arts & CultureHuman ServicesPhilanthropyInternationalHousing & ShelterEducationOther
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.

Backed again, and grew

  • AJ
    AMERICAN JEWISH HISTORICAL SOCIETY
    6× · 2020–2025 · $18k · revenue +44%
  • CT
    CRADLES TO CRAYONS INC
    6× · 2020–2025 · $17k · revenue +81%
  • TV
    THE VILNA SHUL BOSTONS CENTER FOR JEWISH CULTURE INC
    6× · 2020–2025 · $12k · revenue +153%

Funded once

  • TU
    The United States Holocaust Memorial Museum
    one grant, 2024 · $4k · revenue +15%
  • HM
    HOLOCAUST MUSEUM
    one grant, 2023 · $3k
  • BS
    BOSTON SYMPHONY ORCHESTRA INC
    one grant, 2022 · $3k · revenue +1%
How this is measured

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

04Its field

Closest unfunded matches

The nonprofits that most resemble its grantees but are not funded by it, scored along the direction from the rest of the field toward the portfolio. A resemblance in what they say they do, not a recommendation.

1
Jewish Community Centers of Greater Boston

To advance the aspirations of families and individuals to enrich their lives, bodies and spirits, by providing the best in contemporary programs and experiences, informed by jewish values for today's jews and the people in their lives.

Human Services
2
Trustees of Boston College

Mission strengthened by more than a century and a half of dedication to academic excellence, boston college commits itself to the highest standards of teaching and research in undergraduate, graduate and professional programs and to the…

Education
3
The Jewish Museum

The mission of the jewish museum is to collect, preserve, exhibit and interpret art and jewish culture. see schedule o for more information.

Arts & Culture
4
New England Historic Genealogical Society

New england historic genealogical society's mission is to advance the study of family history in america and beyond. we educate, inspire, and connect people through our scholarship, collections, and expertise. we conduct business under the…

—
5
The Young Men's and Young Women's Hebrew Association

For over 150 years, the 92nd street y, new york has been serving its communities and the larger world by bringing people together (continued on schedule o)and providing exceptional, groundbreaking programs in the performing and visual…

Religion
6
Isabella Stewart Gardner Museum Inc

Organization's mission statement true to the ambitious vision of its founder and her spirit of creative risk-taking, the mission of the isabella stewart gardner museum is: - to bring to life and preserve the rich historic collection; - to…

Arts & Culture
7
Weitzman National Museum of American Jewish History

The weitzman national museum of american jewish history, on independence mall in philadelphia, presents educational programs and experiences that preserve, explore, and celebrate the history of jews in america. its purpose is to connect…

Arts & Culture
8
Boston Architectural College

The bac is committed to provide excellence in design education grounded in practice and accessible to diverse communities.

—
9
National Center for Jewish Filminc

The national center for jewish film is a unique, independent nonprofit motion picture archive, distributor, resource center and exhibitor. ncjf's ongoing mission is the collection, preservation and exhibition of films with artistic and…

Arts & Culture
10
Bender Jcc of Greater Washington

The bender jcc embraces and welcomes the diversity of our community and encourages everyone to seek meaning and fulfillment by participating in our rich programming inspired by our jewish heritage. we open our doors to everyone, including…

Human Services
11
Bar Ilan University in Israel Inc

Biu produces students who excel in the sciences, humanities, law, engineering, business & the arts.

—
12
The Brooklyn Institute of Arts and Sciences

The mission of the brooklyn institute of arts and sciences, d/b/a brooklyn museum (the "museum") is to bring people together through art and experiences that inspire celebration, compassion, courage, and the will to act. (see schedule o).

Arts & Culture
How this is measured
The grantee most central to the portfolio’s shape is Cradles to Crayons Inc; the most unlike its peers is The United States Holocaust Memorial Museum. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
05the grantee network

23 grantees tracked through their own filings, 2017–2025.

Each grant beside the grantee’s revenue from every source, year by year.

How this is measured

Counted here: distinct organizations funded across 2017 to 2025, not grant rows in a single year, so this will not match the grant count on the cover. 23 of the 34 grantees resolved in that span have returns of their own we could reconcile.

Each grantee is resolved to its own IRS returns. Association, dated; never a causal claim.

0
Load-bearing (≥25% of a budget)
5
Early backer (in before they grew)
23/23
Grantees still filing
18/23
Grew since first funded

Where the money sits, by cause and then by grantee

AMERICAN JEWISH HISTORICAL SOCIETY: $18,000 · Arts & CultureAMERICAN JEWISH HISTORICAL SOCIETYTHE VILNA SHUL BOSTONS CENTER FOR JEWISH CULTURE INC: $12,000 · Arts & CultureTHE VILNA SHUL BOSTONS CENTER FOR JEWISH CUL…NEW LONDON BARN PLAYHOUSE INC: $11,000 · Arts & CultureNEW LONDON BARN PLAYHOUSE INCNaples Community Orchestra Inc: $11,000 · Arts & CultureNaples Community Orchestra IncAMERICAN SOCIETY FOR YAD VASHEM INC: $10,000 · Arts & CultureAMERICAN SOCIETY FOR YAD VASHEM INCTHE HOLOCAUST MUSEUM & EDUCATION CENTER OF SOUTHWEST FLORIDA INC: $8,000 · Arts & CultureTHE HOLOCAUST MUSEUM & EDUCATION CENTER OF S…The United States Holocaust Memorial Museum: $4,000 · Arts & CultureBOSTON SYMPHONY ORCHESTRA INC: $3,000 · Arts & Culture+1 more: $2,000 · Arts & CultureNEW ENGLAND FRIENDS OF ISRAEL DEFENSE FORCES: $14,000 · OtherNEW ENGLAND FRIENDS OF ISRAEL DEFEN…UPPER VALLEY WILDERNESS RESPONSE TEAM INC: $6,000 · OtherUPPER VALLEY WILDERNESS RESPONSE TE…Pathways Early Education Center of Immokalee Inc: $6,000 · OtherPathways Early Education Center of …FRIENDS OF ISRAEL DEFENSE FORCES: $6,000 · OtherFRIENDS OF ISRAEL DEFENSE FORCESWORLD UNION FOR PROGRESSIVE JUDAISM - UKRAINE: $6,000 · OtherWORLD UNION FOR PROGRESSIVE JUDAISM…THE BAKER CENTER FOR CHILDREN AND FAMILIES: $6,000 · OtherTHE BAKER CENTER FOR CHILDREN AND F…TAUB INSTITUTE (COLUMBIA UNIVERSITY MEDICAL CENTER): $4,000 · OtherTAUB INSTITUTE (COLUMBIA UNIVERSITY…HOLOCAUST MUSEUM: $3,000 · Other+7 more: $11,500 · Other+7 moreCRADLES TO CRAYONS INC: $17,000 · Human ServicesCRADLES TO CRAYONS INCJUDGE BAKER CHILDREN'S CENTER: $10,500 · Human ServicesJUDGE BAKER CHILDREN'S C…ABOVE THE CLOUDS INC: $10,000 · Human ServicesABOVE THE CLOUDS INCKEARSARGE AREA COUNCIL ON AGING INC: $2,000 · Human ServicesBAKER SENIOR CENTER NAPLES INC: $2,000 · Human ServicesCENTRAL BOSTON ELDER SERVICES INC: $2,000 · Human ServicesBunker Hill Community College Foundation Inc: $8,000 · PhilanthropyFRIENDS OF THE ISRAEL DEFENSE FORCES: $4,000 · InternationalASSOCIATION FOR JEWISH STUDIES INC: $3,000 · EducationBOSTON RESCUE MISSION INC: $1,000 · Housing & Shelter
Arts & Culture$79,000Other$62,500Human Services$43,500Philanthropy$8,000International$4,000Education$3,000Housing & Shelter$1,000

Each grantee by its size and the funder’s share of it; top left is load-bearing

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetAMERICAN JEWISH HISTORICAL SOCIETY: $18,000 over 6y, 0.2% of budgetCRADLES TO CRAYONS INC: $17,000 over 6y, 0.0% of budgetTHE VILNA SHUL BOSTONS CENTER FOR JEWISH CULTURE INC: $12,000 over 6y, 0.2% of budgetNEW LONDON BARN PLAYHOUSE INC: $11,000 over 4y, 0.2% of budgetNaples Community Orchestra Inc: $11,000 over 4y, 2.6% of budgetJUDGE BAKER CHILDREN'S CENTER: $10,500 over 4y, 0.0% of budgetAMERICAN SOCIETY FOR YAD VASHEM INC: $10,000 over 4y, 0.0% of budgetABOVE THE CLOUDS INC: $10,000 over 3y, 1.7% of budgetBunker Hill Community College Foundation Inc: $8,000 over 2y, 0.2% of budgetTHE HOLOCAUST MUSEUM & EDUCATION CENTER OF SOUTHWEST FLORIDA INC: $8,000 over 2y, 0.4% of budgetPathways Early Education Center of Immokalee Inc: $6,000 over 2y, 0.1% of budgetThe United States Holocaust Memorial Museum: $4,000 over 1y, 0.0% of budgetFRIENDS OF THE ISRAEL DEFENSE FORCES: $4,000 over 2y, 0.0% of budgetASSOCIATION FOR JEWISH STUDIES INC: $3,000 over 1y, 0.2% of budgetBOSTON SYMPHONY ORCHESTRA INC: $3,000 over 1y, 0.0% of budgetKEARSARGE AREA COUNCIL ON AGING INC: $2,000 over 2y, 0.4% of budgetNORTHERN STAGE COMPANY: $2,000 over 1y, 0.0% of budgetBAKER SENIOR CENTER NAPLES INC: $2,000 over 1y, 0.1% of budgetCENTRAL BOSTON ELDER SERVICES INC: $2,000 over 1y, 0.0% of budgetGREATER BOSTON FOOD BANK INC: $2,000 over 1y, 0.0% of budgetBOSTON RESCUE MISSION INC: $1,000 over 1y, 0.0% of budgetFAMILYAID BOSTON INC: $1,000 over 1y, 0.0% of budgetJEWISH FEDERATION OF GREATER NAPLES INC: $1,000 over 1y, 0.0% of budget
Grantee by grantee: a decade per organization, before and after funding

A decade per grantee: revenue shaded, grants as bars, all rows on one timeline.

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.

Clayton F and Ruth L Hawkridge FoundatFL20× affinity7 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Clayton F and Ruth L Hawkridge Foundat · Combined Jewish Philanthropies of Greater Boston Inc · Boston Foundation Inc · Collier Community Foundation Inc · New Hampshire Charitable Foundation · The Chicago Community Trust · The Bessemer Giving Fund · The Ayco Charitable Foundation · Vanguard Charitable Endowment Program · Jpmorgan Chase Foundation · National Philanthropic Trust · American Endowment 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.

How much its grantees rely on government

Each dot is one organization Martin Salomon Morton and Gustel Schreiber Morton Foundation funds: left to right is the share of its income from government, bottom to top the share from Martin Salomon Morton and Gustel Schreiber Morton Foundation. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 60%0%1%3%5%funder's share of their income ↑0%15%30%45%60%share of the org’s income from government →median 5%
  • Central Boston Elder Services Inc: 47% of income from government
  • Judge Baker Children's Center: 29% of income from government
  • Greater Boston Food Bank Inc: 22% of income from government
  • Northern Stage Company: 5% of income from government
  • Familyaid Boston Inc: 4% of income from government
  • Cradles to Crayons Inc: 2% of income from government
  • Boston Symphony Orchestra Inc: 0% of income from government
no gov moneyreceives it· size = income
6get no government money at all
7report government grants on their 990 we could not trace to a source (not plotted)
0rely on government for over half their income
⤢ axis zoomed · 0–60%
typical government reliance, FY20–25
How this is measured
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 a grant caused the public funding. Coverage is precision-first, a floor rather than 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 to 24 months.
05Through Plinth

Warm introductions · Powered by PlinthPlus

How do I get to Martin Salomon Morton and Gustel Schreiber Morton Foundation?

Find your warmest path to Martin Salomon Morton and Gustel Schreiber Morton 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 from IRS e-file XML, the funder’s own 990/990-PF, and from the multi-year returns of the 34 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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