· Private foundation
Black Mountain 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 you funded, over time
Every grant placed by its stated purpose and the recipient’s mission, by year — across FY2017–2024.
Where the money goes
Your grants by size, and where they go.
By grant size · FY2024
- Under $10k4 grants · $12k
- $10k–50k1 grant · $20k
| Recipient | Amount |
|---|---|
| COTTING SCHOOL | $20,000 |
| PUTNEY MOUNTAIN ASSOCIATION | $5,000 |
| EPIPHANY SCHOOL INC | $3,500 |
| FRIENDS OF THE LOBKOWICZ COLLECTION | $2,500 |
| EMERALD NECKLACE CONSERVANCY | $1,000 |
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.
Dollar for dollar, your grants (FY17–24) land where the poverty rate runs at 12%, against an area that typically sits at 8%. 99% of your 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.
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.
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…
The mission of the fitchburg art museum is to inspire creativity and learning, and to contribute to the well-being of our diverse communities in fitchburg, north central massachusetts, and new england. to accomplish the mission, we…
As one of New Englands leading visual and performing arts institutions, SVAC's mission is to promote and nurture the arts.
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).
The Morgan Library & Museum celebrates and shares the history and process of human creativity from antiquity to the present day through the preservation, study, and interpretation of a dynamic and growing collection.
Bringing people together for experiences that spark creativity and innovative thinking by making inspiring educational connections among art, history, and natural science.
The baltimore museum of art connects art to baltimore and baltimore to the world, embodying a commitment to artistic excellence and social equity in every decision from art presentation, interpretation, and collecting, to the composition…
Munson-williams-proctor arts institute (mwpai) is a fine arts center dedicated to serving diverse audiences by advancing the appreciation, understanding, and enjoyment of the arts. the art institute aims to promote interest and…
To build a structurally sound and musically vital ensemble which seeks to explore and present music of the 20th century. all schools, movements and styles from the turn of the century to the present day will be offered. it is the practical…
Dartmouth College educates the most promising students and prepares them for a lifetime of learning and of responsible leadership, through a faculty dedicated to teaching and the creation of knowledge.
To connect people, communities, and cultures through experience of art. collect the most significant works of art available in an effort to shape the quality/scope of the permanent collection while adhering to the institution's…
For reference, the grantee most central to the portfolio’s shape is Cotting School Inc and the most unlike its peers is Boston Symphony Orchestra Inc. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
13 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. 13 of the 17 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 COTTING SCHOOL INC ↗
- Who funds THE EPIPHANY SCHOOL INC ↗
- Who funds BOSTON SYMPHONY ORCHESTRA INC ↗
- Who funds GROTON SCHOOL ↗
- Who funds NEXT STAGE ARTS PROJECT INC ↗
- Who funds BRATTLEBORO MUSEUM & ART CENTERINC ↗
- Who funds JESUP MEMORIAL LIBRARY ↗
- Who funds GREEN MOUNTAIN CONSERVANCY INCORPORATED ↗
- Who funds INTERACTION INC ↗
- Who funds FRIENDS OF THE BRATTLEBORO MUSIC CENTER INC ↗
- Who funds Putney Mountain Association Incorporated ↗
- Who funds FRIENDS OF THE LOBKOWICZ COLLECTIONS INC ↗
- Who funds EMERALD NECKLACE CONSERVANCY 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: The Windham Foundation Inc · Ben & Jerry's Foundation Inc · Vanguard Charitable Endowment Program · Donor Advised Charitable Giving Inc · Fidelity Investments Charitable Gift Fund · Amazonsmile Foundation
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 Black Mountain Foundation 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.
- Interaction Inc — 70% of income from government
- Green Mountain Conservancy Incorporated — 49% of income from government
- Putney Mountain Association Incorporated — 44% of income from government
- Brattleboro Museum & Art Centerinc — 1% of income from government
- Boston Symphony Orchestra Inc — 0% of income from government
- Emerald Necklace Conservancy Inc — 0% of income from government
- The Epiphany School Inc — 0% of income from government
- Cotting School 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.
Warm introductions · Powered by PlinthPlus
How do I get to Black Mountain Foundation?
Find your warmest path to Black Mountain 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.