· Private foundation
Marjorie W Sloper Charitable 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 it funded, over time
Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2024.
Where the money goes
Grants by size, and the largest recipients.
By grant size · FY2024
- Under $10k14 grants · $35k
- $10k–50k1 grant · $10k
| Recipient | Amount |
|---|---|
| DANA FARBER CANCER INSTITUTE | $10,000 |
| OFFICER HAROLD VITALE MEMORIAL FUND | $5,300 |
| NATIONAL MULTIPLE SCLEROSIS | $5,000 |
| WILDCAT RUN CHARITABLE FOUNDATION | $5,000 |
| OUR LADY OF LIGHT PARISH | $3,500 |
| BENTLEY UNIVERSITY | $3,000 |
| BETH ISRAEL LAHEY MEDICAL CENTER | $3,000 |
| WINDWARD SAILS CHARITABLE FOUNDATION | $2,500 |
| NATIONAL KIDNEY FOUNDATION OF FLORIDA | $1,500 |
| ALZHEIMERS ASSOCIATION MASS CHAPTER | $1,000 |
| BOSTON CHILDREN'S HOSPITAL TRUST | $1,000 |
| SHRINERS HOSPITAL | $1,000 |
| TUNNEL TO TOWERS FOUNDATION | $1,000 |
| WOUNDED WARRIOR PROJECT | $1,000 |
| JOSLIN DIABETES CENTER | $1,000 |
Does the money reach high-need areas?
Each grant placed by the hardship in its grantee’s ZIP, against the area’s typical level.
Its human-services grants (FY17–24, $8k) land where the poverty rate runs at 12%, against an area that typically sits at 9%. 100% of those dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.
How this is measured
How this is measured
Who it funds again
Organizations funded in more than one year, against those funded once.
Grantees it renews have grown median revenue +90% since the first grant, against +36% for those funded once.
19 repeat relationships: 15 still active in FY2024, 4 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
How this is measured
Backed again, and grew
Dana-Farber Cancer Institute Inc8× · 2017–2024 · $55k · revenue +162%- WRWILDCAT RUN CHARITABLE FOUNDATION INC7× · 2017–2024 · $25k · revenue +146%
BENTLEY UNIVERSITY8× · 2017–2024 · $22k · revenue +39%
Funded once
- IGIndividual grant recipientone grant, 2017 · $1k
- MCMARIE C PETRILLI MEMORIAL FUNDone grant, 2018 · $1k
- SAST ANNE'S PARISHone grant, 2019 · $1k
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.
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.
For more than 125 years, the mission of the johns hopkins hospital has been to lead the world in the diagnosis and treatment of disease and to train tomorrow's great physicians, nurses and scientists. above all, we aim to provide the…
To provide the highest quality specialty medical care to patients with diabetes and diabetes related conditions and to search for a cure.
The mission of winchester hospital is "to care. to heal. to excel." this ethos provides each and every staff member with clear expectations, promoting teamwork and respect while ensuring safety, quality and empathy for patients. winchester…
Leadership in the prevention, treatment, and cure of cancer through excellence, vision and cost effectiveness in patient care, outreach programs, research, and education.
Mass general brigham incorporated is developing an integrated health care delivery system throughout the region that offers patients a continuum of coordinated, high-quality care.
The mission of the beth israel deaconess hospital-milton, inc. (bid-milton or hospital) is to provide safe, high-quality, community-based health care and access to tertiary care in close collaboration with its sister hospital, beth israel…
Tertiary care academic medical center
Beth israel lahey health inc.'s mission is to support its affiliates and their healthcare missions, to improve the health of patients, their families and the communities served and as a network its purpose is to create healthier…
Sanford burnham prebys medical discovery institute's mission is to advance the biomedical sciences by cultivating the next generation of scientific leaders, providing meaningful opportunities for researchers of all backgrounds to learn,…
The mission of the beth israel deaconess hospital-plymouth, inc. (bid-plymouth or hospital) is to improve the health and well-being of its patients and communities by providing a full continuum of healthcare services with excellence and…
Western new england university, a comprehensive private institution with a tradition of excellence in teaching and scholarship and a commitment to service, awards undergraduate, master's, and doctoral degrees in various departments from…
The mission of anna jaques hospital (ajh or hospital) is to provide the highest quality medical care and improve the health of the communities served by ajh in alliance with the ajh medical staff and ajh affiliates including seacoast…
How this is measured
10 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. 10 of the 23 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.
Where the money sits, by cause and then by grantee
Each grantee by its size and the funder’s share of it; top left is load-bearing
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.
- Who funds Dana-Farber Cancer Institute Inc ↗
- Who funds WILDCAT RUN CHARITABLE FOUNDATION INC ↗
- Who funds BENTLEY UNIVERSITY ↗
- Who funds Children's Hospital Corporation ↗
- Who funds WOUNDED WARRIOR PROJECT INC ↗
- Who funds JOSLIN DIABETES CENTER INC ↗
- Who funds NATIONAL KIDNEY FOUNDATION OF FLORIDA INC ↗
- Who funds WINDWARD SAILS CHARITABLE FOUNDATION INC ↗
- Who funds STEPHEN SILLER TUNNEL TO TOWERS FOUNDATION ↗
- Who funds BOURQUE FAMILY FOUNDATION INC ↗
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.
Open a dossier: Fidelity Investments Charitable Gift Fund · Amazonsmile Foundation
How this is measured
How much its grantees rely on government
Each dot is one organization Marjorie W Sloper Charitable Foundation funds: left to right is the share of its income from government, bottom to top the share from Marjorie W Sloper Charitable Foundation. Bigger dots raise more.
- Joslin Diabetes Center Inc: 35% of income from government
- Children's Hospital Corporation: 10% of income from government
- Dana-Farber Cancer Institute Inc: 7% of income from government
- Bentley University: 1% of income from government
- Wounded Warrior Project Inc: 0% of income from government
How this is measured
Play a game based on Marjorie W Sloper’s filings →