· Private foundation
Ludwick Fdn
Its FY2025 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 FY2021–2025.
Where the money goes
Your grants by size, and where they go.
By grant size · FY2024
- Under $10k60 grants · $188k
- $10k–50k4 grants · $87k
| Recipient | Amount |
|---|---|
| THE SCHOOL DISTRICT OF PHILADELPHIA | $45,000 |
| EPISCOPAL COMMUNITY SERVICES | $15,000 |
| HEIGHTS PHILADELPHIA | $15,000 |
| WAGNER FREE INSTITUTE OF | $12,000 |
| THE ACADEMY OF NATURAL SCIENCES OF | $7,500 |
| FLEISHER ART MEMORIAL | $7,500 |
| Individual grant recipient | $6,000 |
| MIGHTY WRITERS | $5,000 |
| PHILADELPHIA ROBOTICS COALITION INC | $5,000 |
| THE FREE LIBRARY OF PHILADELPHIA | $5,000 |
| BREAKTHROUGH OF GREATER PHILADELPHIA | $5,000 |
| SETTLEMENT MUSIC SCHOOL | $5,000 |
| ASAP AFTER SCHOOL ACTIVITIES | $5,000 |
| WEST PHILADELPHIA ALLIANCE FOR CHILDREN | $5,000 |
| PENNSYLVANIA SOCIETY FOR BIOMEDICAL RESE | $5,000 |
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 (FY21–24, $90k) land where the poverty rate runs at 20%, against an area that typically sits at 10%. 84% 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.
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 +33% since the first grant, against +28% for the ones you funded once.
75 repeat relationships — 59 still active in FY2024, 16 since wound down; 5 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, 95% of grant dollars renewed an existing relationship; $14k 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
- HPHEIGHTS PHILADELPHIA4× · 2021–2024 · $49k · revenue +167%
- ECEpiscopal Community Services of The Diocese of Pennsylvania3× · 2021–2024 · $45k · revenue +13%
- WFWAGNER FREE INSTITUTE OF SCIENCE4× · 2021–2024 · $44k · revenue +4%
Funded once
- TATHE ACADEMY OF NATURAL SCIENCES OF PHILADELPHIAone grant, 2022 · $8k · revenue -11%
- PYPHILADELPHIA YOUNG PLAYWRIGHTSone grant, 2022 · $6k · revenue -5%
PHILADELPHIA MURAL ARTS ADVOCATES INCgraduatedone grant, 2021 · $5k · revenue +86%
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.
We connect the people and places of philadelphia through art and partnership. the organization is a free-standing platform that endeavors to show forward-thinking, high-quality contemporary visual and performance art in the city. the…
Charter school providing students a content rich, adademically rigerous core knowledge education with a well-defined, sequential curriculum in a safe, orderly disiplined and caring environment.
The philadelphia school educates children for a future that is impossible to know but not impossible to shape. learn here. go anywhere.
Whyy is the philadelphia region's leading public media provider, serving southeastern pennsylvania, southern new jersey, and all of delaware.
The association for public art (apa, formerly the fairmount park art association) commissions, preserves, interprets and promotes public art in philadelphia. dedicated to creating a museum without walls that informs, engages and inspires…
Public Trust is a non-profit organization on the campus of the University of Pennsylvania that fosters learning, creativity, and collaboration in support of justice and equality.
To promote the cultural richness of philadelphia and to bring the most distinguished work in the arts to audiences in the philadelphia region
To cultivate an enduring appreciation for dance through world-class performances, to inspire the next generation with exceptional education and professional training, and to connect with the community through meaningful and inclusive…
We develop, engage, and retain principals and system leaders who transform schools, dramatically improve student outcomes, and drive systemic change to prepare all philadelphia students for college, career, and life.
The mission of artphilly is to amplify philadelphia's arts and culture by commissioning, presenting, producing, and promoting art of all kinds for local audiences and the world. its vision is to spotlight(continued on schedule o)the city…
To promote learning in and through the arts for students in k-12 and community sites throughout southeastern pennsylvania.
The trustees of the university of pennsylvania (the "university") sees itself as having a public service mission. in such regard, the university aims to provide a rich and diverse educational environment for its students; to pioneer…
For reference, the grantee most central to the portfolio’s shape is Mann Center for the Performing Arts and the most unlike its peers is Moore College of Art and Design. 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 36 years old; the field is 14. You back the established end — and your money leans older still.
The field is 23% startups (under 5 years old) — 0% of your grantees by number, and just 0% of your money.
The orgs you fund almost never close — 0.0% lost their exemption, against 16% 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.
83 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. 83 of the 111 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 HEIGHTS PHILADELPHIA ↗
- Who funds Episcopal Community Services of The Diocese of Pennsylvania ↗
- Who funds WAGNER FREE INSTITUTE OF SCIENCE ↗
- Who funds SAMUEL S FLEISHER ART MEMORIAL INC ↗
- Who funds MONELL CHEMICAL SENSES CENTER ↗
- Who funds BREAKTHROUGH OF GREATER PHILADELPHIA ↗
- Who funds SETTLEMENT MUSIC SCHOOL OF PHILADELPHIA ↗
- Who funds FREE LIBRARY OF PHILADELPHIA FOUNDATION ↗
- Who funds MIGHTY WRITERS ↗
- Who funds THE NATIONAL SOCIETY OF COLONIAL DAMES OF AMERICA IN PA ↗
- Who funds PROJECT HOME ↗
- Who funds PENNSYLVANIA SOCIETY FOR BIOMEDICAL RESEARCH ↗
- Who funds WEST PHILADELPHIA ALLIANCE FOR CHILDREN ↗
- Who funds THE CHILDREN'S VILLAGE INC ↗
- Who funds THE PHILADELPHIA EDUCATION FUND ↗
- Who funds MUSICOPIA INC ↗
- Who funds International Ballet Exhange ↗
- Who funds NORRIS SQUARE NEIGHBORHOOD PROJECT ↗
- Who funds ASTRAL ARTISTS INC ↗
- Who funds THE FRANKLIN INSTITUTE ↗
- Who funds THE JOHN BARTRAM ASSOCIATION ↗
- Who funds THE CLAY STUDIO ↗
- Who funds The Fabric Workshop and Museum ↗
- Who funds ARDEN THEATRE COMPANY ↗
- Who funds THE WILMA THEATER ↗
- Who funds 1812 PRODUCTIONS INC ↗
- Who funds ESF DREAM CAMP FOUNDATION ↗
- Who funds NORTH LIGHT BOYS' CLUB INC ↗
- Who funds THE ACADEMY OF NATURAL SCIENCES OF PHILADELPHIA ↗
- Who funds Asian Arts Initiative ↗
- Who funds AWBURY ARBORETUM ASSOCIATION ↗
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: Henry Dolfinger 2 Trust Uw · The Philadelphia Foundation · Henrietta Tower Wurts Memorial Foundation · Lindback Cr & Mf Foundation Tw Main · The William Penn Foundation · The Philadelphia Cultural Fund Inc · The Allen Hilles Fund · Connelly Foundation · Adam and Maria Sarah Seybert Institution for Poor Boys and Girls · Independence Foundation · The Patricia Kind Family Foundation · Rosenlund Family Foundation Inv Mgr
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 Ludwick Fdn 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 or a single department — and drag the year to watch it move.
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 Ludwick Fdn?
Find your warmest path to Ludwick Fdn 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.