· Private foundation
David J Feldman and Sydney E Feldman Charitable Trust
Its FY2025 filing reports that it accepted unsolicited grant applications.
What you funded, over time
By grantee IRS cause code (NTEE).
A cause breakdown isn’t shown here: 51% of DAVID J FELDMAN AND SYDNEY E FELDMAN CHARITABLE TRUST’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.
By grant size · FY2025
- Under $10k56 grants · $39k
- $10k–50k1 grant · $35k
| Recipient | Amount |
|---|---|
| TEMPLE BETH SHALOM | $35,463 |
| CAMBRIDGE SCHOOL OF WESTON | $8,250 |
| NATIONAL BRAILLE PRESS | $6,000 |
| EASTERN UNIVERSITY | $5,967 |
| TEMPLE SHIR TIKVA | $2,897 |
| 2 LIFE COMMUNITIES | $2,500 |
| COMBINED JEWISH PHILANTHROPIES | $2,000 |
| TUFTS MEDICAL CENTER | $1,500 |
| SALVATION ARMY | $1,000 |
| PAN MASS CHALLENGE | $550 |
| ALYSSA ROTMAN RESEARCH FUND | $500 |
| KAJABE CHILDRENS EDUCATIONAL FUND | $450 |
| THE JIMMY FUND | $300 |
| NEEDHAM EXCHANGE CLUB | $300 |
| Individual grant recipient | $254 |
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 (FY17–25, $7k) land where the poverty rate runs at 9%, against an area that typically sits at 10%. 14% 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.
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.
And the relationships you keep tend to grow: grantees you re-up on have seen median revenue of +32% since the first grant, against +15% for the ones you funded once.
93 repeat relationships — 40 still active in FY2025, 53 since wound down; 16 grantees were first funded in FY2025 (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 FY2025, 96% of grant dollars renewed an existing relationship; $3k 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
- EUEASTERN UNIVERSITY9× · 2017–2025 · $190k · revenue +75%
- NBNATIONAL BRAILLE PRESS INC9× · 2017–2025 · $47k · revenue +8%
- TCTHE CAMBRIDGE SCHOOL OF WESTON INC9× · 2017–2025 · $13k · revenue +17%
Funded once
- JCJEWISH COMMUNITY CENTERS OF GREATER BOSTONone grant, 2024 · $5k · revenue -4%
- TBTEMPLE BETH SHALOM EMERGENCY FUNDone grant, 2020 · $5k
- TSTEMPLE SHALOM INCone grant, 2021 · $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.
The mission of mit is to advance knowledge and educate students in science, technology, and other areas of scholarship that will best serve the nation and the world in the 21st century.
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.
Leadership in the prevention, treatment, and cure of cancer through excellence, vision and cost effectiveness in patient care, outreach programs, research, and education.
Operate a state-of-the-art, world-class genomic research center that creates and uses advanced genomics to understand the genetic basis of disease. for more information, see schedule o.
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…
The mission of the broad institute is to propel progress in biomedicine, through research aimed at the understanding and treatment of disease and the dissemination of scientific knowledge to the scientific community to benefit the public.…
The bac is committed to provide excellence in design education grounded in practice and accessible to diverse communities.
Patient care, teaching, research and serving the community.
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…
Susan g. komen 's mission is to save lives by meeting the most critical needs in our communities & investing in breakthrough research to prevent & cure breast cancer.
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 MASSACHUSETTS EYE AND EAR INFIRMARY ("THE INFIRMARY") IS A NOT-FOR-PROFIT TEACHING HOSPITAL CONDUCTING PATIENT CARE AND RESEARCH. THE INFIRMARY IS A TEACHING HOSPITAL OF HARVARD MEDICAL SCHOOL AND AN INTERNATIONAL CENTER FOR RESEARCH.…
For reference, the grantee most central to the portfolio’s shape is Jewish Family Service of Metrowest Inc and the most unlike its peers is Hopkin Foundation. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
Your grantees are a median of 43 years old; the field is 17. You back the established end — and your money leans older still.
The field is 20% startups (under 5 years old) — 2% of your grantees by number, and just 0% of your money.
The orgs you fund almost never close — 0.0% lost their exemption, against 11% of the field you don’t fund.
Age = years since IRS exemption (a founding proxy). “Closed” = auto-revocation for 3 years of non-filing — a floor on closure, not proof, and bigger established orgs lapse least. Association, not causation.
102 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. 102 of the 253 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
Showing your 200 largest grantees by grant value.
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 EASTERN UNIVERSITY ↗
- Who funds NATIONAL BRAILLE PRESS INC ↗
- Who funds THE CAMBRIDGE SCHOOL OF WESTON INC ↗
- Who funds Combined Jewish Philanthropies of Greater Boston Inc ↗
- Who funds PAN-MASSACHUSETTS CHALLENGE INC ↗
- Who funds BOSTON MEDICAL CENTER CORPORATION ↗
- Who funds THE RIVERS SCHOOL CORPORATION ↗
- Who funds JEWISH COMMUNITY CENTERS OF GREATER BOSTON ↗
- Who funds 2LIFE COMMUNITIES INC ↗
- Who funds REACH BEYOND DOMESTIC VIOLENCE INC ↗
- Who funds Dana-Farber Cancer Institute Inc ↗
- Who funds AMOS HOUSE ↗
- Who funds MILLION DOLLAR ROUND TABLE FOUNDATION ↗
- Who funds DAY ONE ↗
- Who funds NEEDHAM GOLF CLUB CHARITIES INC ↗
- Who funds James F Farr Academy Inc ↗
- Who funds United Way Of Massachusetts Bay Inc ↗
- Who funds TRUSTEES OF BOSTON UNIVERSITY ↗
- Who funds KIJABE CHILDREN'S EDUCATIONAL FUND INC ↗
- Who funds BRANDEIS UNIVERSITY ↗
- Who funds Presentation School Foundation Inc ↗
- Who funds THE FRANCIS OUIMET SCHOLARSHIP FUND INC ↗
- Who funds The United States Holocaust Memorial Museum ↗
- Who funds JOSLIN DIABETES CENTER 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: Combined Jewish Philanthropies of Greater Boston Inc · Eastern Bank Foundation · Boston Foundation Inc · Cummings Foundation Grants Inc (Fka Oneworld Boston Inc) · American Tower Corporation Foundation Inc · Joseph and Rae Gann Charitable Foundation · The Hamilton Company Charitable Foundation · Cambridge Savings Charitable Foundation Inc · Rockland Trust Charitable Foundation Inc · Arbella Insurance Foundation · Simon B Gottlieb Charitable Foundation · Boston Evening Clinic Foundation Inc
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 David J Feldman and Sydney E Feldman Charitable Trust 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.
- Reach Inc — 85% of income from government
- Mab Community Services Inc — 69% of income from government
- Riverside Community Care Inc — 58% of income from government
- Reach Beyond Domestic Violence Inc — 53% of income from government
- The Heart of Camden Inc — 41% of income from government
- St Mary's Center for Women & Children Inc — 40% of income from government
- Joslin Diabetes Center Inc — 35% of income from government
- United Way of Massachusetts Bay Inc — 23% of income from government
- Boston Medical Center Corporation — 23% of income from government
- Trustees of Boston University — 12% of income from government
- Silent Spring Institute Inc — 12% of income from government
- Epilepsy Foundation New England — 11% of income from government
- Pine Street Inn Inc — 11% of income from government
- Sudbury Valley Trustees Inc — 11% of income from government
- Children's Hospital Corporation — 10% of income from government
- Brandeis University — 9% of income from government
- Women's Lunch Place Inc — 8% of income from government
- 2LIFE Communities Inc — 8% of income from government
- Gateways Access to Jewish Education Inc — 7% of income from government
- Dana-Farber Cancer Institute Inc — 7% of income from government
- Beth Israel Deaconess Medical Center Inc — 6% of income from government
- Children's Trust Inc — 3% of income from government
- The Carroll Center for the Blind Inc — 3% of income from government
- Needham Community Council Inc — 2% of income from government
- Bikes Not Bombs Inc — 2% of income from government
- Jewish Family & Children's Service Inc — 1% of income from government
- Appalachian Mountain Club — 1% of income from government
- Jewish Family Service Agency of Central Nj — 1% of income from government
- Presentation School Foundation Inc — 0% of income from government
- Baystate Health Foundation Inc — 0% of income from government
- The Epiphany School Inc — 0% of income from government
- Rosie's Place Inc — 0% of income from government
- National Braille Press Inc — 0% of income from government
- Pan-Massachusetts Challenge Inc — 0% of income from government
- James F Farr Academy 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.