· Private foundation
The John Noffo Kahn and Mark Addison Foundation Inc C/O John Noffo Kahn
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 it funded, over time
Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2025.
Where the money goes
Grants by size, and the largest recipients.
| Recipient | Amount |
|---|---|
| NEW YORK PHILHARMONIC | $79,697 |
Does the money reach high-need areas?
Each grant placed by the hardship in its grantee’s ZIP, against the area’s typical level.
Dollar for dollar, its grants (FY17–25) land where the poverty rate runs at 13%, against an area that typically sits at 9%. 92% of its 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 +52% since the first grant, against +8% for those funded once.
5 repeat relationships: 0 still active in FY2025, 5 since wound down; 1 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, 0% of grant dollars renewed an existing relationship; $80k went to new ones.
Where new relationships form · theme of each grantee’s first grant
How this is measured
Backed again, and grew
- HCHOLY CROSS HOSPITAL INC2× · 2017–2018 · $100k · revenue +52%
- TPTHE PERLMAN MUSIC PROGRAM INC2× · 2017–2018 · $20k · revenue +185%
- LMLUCY MACKENZIE HUMANE SOCIETY INC2× · 2017–2018 · $10k · revenue +49%
Funded once
- PBPALM BEACH DRAMAWORKS INCgraduatedone grant, 2017 · $15k · revenue +92%
- BMBARNARD MOUNTAINVIEWERS SNOWMOBILE CLUBone grant, 2018 · $13k
- BFBARNARD FIRE DEPARTMENT INCone grant, 2017 · $10k · revenue +8%
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.
It is the mission of the pittsburgh symphony orchestra to engage, enrich, and inspire through unparalleled live musical experiences.
For 45 years bargemusic continues to be dedicted to enhancing the cultural life of new york city by presenting concerts year round making the entire canon of chamber music accessible to everyone in a unique floating concert hall.
Performance of opera to the public.
To celebrate the human experience while encouraging the participation of artist and audience in theatre productions.
Palm beach opera is dedicated to producing live opera at an international standard of excellence, enriching the lives of the communities it serves with a diverse offering of educational programs, and to training the next generation of…
Peconic Public Broadcasting is a public FM radio station located in Southampton, New York. The station services Long Island and coastal Connecticut and offers listeners both national and local programs.
See schedule operformance space new york is committed to promoting the arts (including performance, visual and all other contemporary arts), fostering artistic development (including through direct grants), advancing diversity in the field…
To provide affordably priced classical musical concerts for residents of the new york metropolitan area.
To educate and to nurture the local community in classical symphonic music through the utilization of its symphonic orchestra.
We believe opera is a uniquely compelling, entertaining and emotionally thrilling art form. our mission is to bring together growing audiences to experience opera's transformative power.
How this is measured
8 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. 8 of the 13 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 Peggy Adams Animal Rescue League of the Palm Beaches Inc ↗
- Who funds HOLY CROSS HOSPITAL INC ↗
- Who funds THE PHILHARMONIC SYMPHONY SOCIETY OF NY INC ↗
- Who funds THE PERLMAN MUSIC PROGRAM INC ↗
- Who funds PALM BEACH DRAMAWORKS INC ↗
- Who funds BARNARD FIRE DEPARTMENT INC ↗
- Who funds LUCY MACKENZIE HUMANE SOCIETY INC ↗
- Who funds The Institute of Metaphysical Science ↗
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 set of overlaps that mostly run through this funder rather than between each other.
Open a dossier: Amazonsmile Foundation
How this is measured
How much its grantees rely on government
Each dot is one organization The John Noffo Kahn and Mark Addison Foundation Inc C/O John Noffo Kahn funds: left to right is the share of its income from government, bottom to top the share from The John Noffo Kahn and Mark Addison Foundation Inc C/O John Noffo Kahn. Bigger dots raise more.
- Holy Cross Hospital Inc: 0% of income from government
How this is measured
Play a game based on John Noffo Kahn and Mark Addison Foundation Inc C/O John Noffo Kahn’s filings →