New York · Nonprofit
ACMP ASSOCIATED CHAMBER MUSIC PLAYERS I
ACMP ASSOCIATED CHAMBER MUSIC PLAYERS I (New York) receives grants from 3 organizations whose IRS filings report $1,301 to it, the largest being GRADISON FOUNDATION ($875). 3 of them have funded it in more than one year.
- Revenue FY2025
- $163k
- Funders on record
- 3
- Grants received
- $1k
- Net assets
- $135k
What Acmp Associated Chamber Music Players I does
Mission
To stimulate and expand the playing of chamber of music for pleasure among musicians worldwide, of all backgrounds, ages and skill levels, by connecting people and supporting chamber of music activities for individuals, groups and institutions.
As stated on its FY2025 Form 990.
Programs
Acmp's online directories provide opportunities for education and engagement in chamber music. These include a searchable online database, which can be used to find fellow musicians at home or while traveling; and the searchable online events and workshop guide, providing information about 200+ chamber music playing and education opportunities worldwide. A monthly email newsletter provides stories, reports, and updates on the activities of the acmp community and organization. Other services include a teacher/coaches database, live and online events, educational videos, member discounts and resources; and small grants in support of chamber music coaching in the home, performance opportunities for amateur chamber musicians, and public play-in events.
$66,651 spentof which $5,275 as grants75% of program spendingPlay-in, just-play and impresario grants support playing opportunities for adult amateur chamber musicians. While just-play and impresario grants support informal concerts, play-ins are public events where people of all ages and playing levels gather to play chamber music for pure pleasure. Play-ins are not performances, but some include non-playing listeners. Although professional chamber musicians may be involved as organizers or playing along, the program helps members of the public to become familiar with the pleasure of playing chamber music.
$14,125 spentof which $11,278 as grants16% of program spendingThe home coaching program encourages musicians who meet regularly as a group to engage a professional coach in order to gain musical insight, develop efficient rehearsal skills and exchange musical ideas. Acmp provides up to 100% of the coach's fees. Ensemble members must be acmp members.
$7,942 spentof which $7,942 as grants9% of program spending
The 3 programs described on its FY2024 Form 990, listed largest first by expense. Program spending in total: $88,718.
The organization over time
Each line starts at 100 in 2017, so what you read is the shape rather than the size: 150 means half as much again as 2017, 50 means half. The number beside each label in the key is where it ended.
Balance sheet
Total assets and total liabilities at each year end, in dollars. The largest one-year move in total assets was 2022 to 2023, from $29k to $72k (+147%).
How it's funded, over time
Each bar is one year's revenue split into where it came from, and every bar is the same height — these are shares, not amounts, so a year that raised twice as much looks the same size. Hover a bar for the split.
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 3 of the last 9 reported years ran a deficit.
reserve
Leadership and staff
The officers, directors, trustees and key employees listed on each return. Joined and no longer listed compare each filing with the year before, matching people by surname and first initial; a year after a gap, or a roster under three people, has no comparison.
Chief executive
Stephanie Griffin
Executive director
Board chair
Richard Weinert
Chair
As listed on its FY2025 Form 990.
The chief executive listed changed between the FY2020 and FY2021 filings.
Who funds it, year by year
2019 → 2023: the base broadened from 1 funder to 2 funders, grant income fell $375 → $116.
1 of 3 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 2% of grant dollars received. That money is really individual donors directing a sponsor; the institutions to cultivate are the non-DAF funders.
From the IRS filings of ACMP ASSOCIATED CHAMBER MUSIC PLAYERS I’s funders (the co-funder graph). Association, not causation. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
How concentrated its funding is
ACMP ASSOCIATED CHAMBER MUSIC PLAYERS I leans on a few funders — its largest provides 67% of grant income and the top three 100%; half comes from just 1 funder.
the vertical line marks half of all grant income — 1 funder to its left
Largest funder’s share by year: 2019 100% · 2020 100% · 2021 100% · 2022 100% · 2023 86% — diversifying over time.
“Effective funders” = inverse Herfindahl index (1 / Σ shareᵢ²) — the number of equal-sized funders that would give the same concentration. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
Where its funders are
ACMP ASSOCIATED CHAMBER MUSIC PLAYERS I draws 69% of its grant income from funders outside New York, across 2 states in all.
In-state vs out-of-state, by year
Funder states come from each funder’s own filing. $26 arriving through sponsors registered in 1 state is excluded from the map and the split above: a sponsor holds money on a donor’s behalf, so its registered address would place those dollars somewhere no donor need ever have been. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
Organizations like ACMP ASSOCIATED CHAMBER MUSIC PLAYERS I
Organizations whose mission and program text most resemble this one, by semantic similarity over every organization in the US filings — the closest peers, and often the clearest route to shared or prospective funders.
In New York
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Where the money goes
70% of spending goes to programs.
Governance
Public support
51%
Share of support from the public (Schedule A) — the basis for its public-charity status.
Footprint & structure
Files a return copy in 1 state
Part of a family of 1 related entity
- Acmp Foundation · exempt
Screen this organization
A dated, signed PDF of the compliance screen for ACMP ASSOCIATED CHAMBER MUSIC PLAYERS I: IRS status (Business Master File, Publication 78, auto-revocation), the OFAC sanctions lists, the Internal Revenue Bulletin, and California registration, with the Rev. Proc. 2018-32 §8.01 reliance elements stated element by element. Generated from the current files at the moment you download it.
Screens are triage, not determinations; a source that cannot be read reports not screened, never clear. Screen this nonprofit · How the screen works · on the API as GET /api/screening/{ein}?format=pdf
Questions and answers
- Who funds ACMP ASSOCIATED CHAMBER MUSIC PLAYERS I?
- ACMP ASSOCIATED CHAMBER MUSIC PLAYERS I (New York) receives grants from 3 organizations whose IRS filings report $1,301 to it, the largest being GRADISON FOUNDATION ($875). 3 of them have funded it in more than one year.
- How many funders does ACMP ASSOCIATED CHAMBER MUSIC PLAYERS I have?
- IRS filings report 3 organizations giving $1,301 in grants to ACMP ASSOCIATED CHAMBER MUSIC PLAYERS I, 3 of which have funded it in more than one year.
- Who is the largest funder of ACMP ASSOCIATED CHAMBER MUSIC PLAYERS I?
- GRADISON FOUNDATION is the largest funder on record, with $875 in grants. The full list of funders is on this page.
- How can an organization like ACMP ASSOCIATED CHAMBER MUSIC PLAYERS I find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in New York. The funding by cause and by state pages list the largest funders for a given area and how to approach them.
Play a game about who funds Acmp Associated Chamber Music Players I →
These figures are read directly from IRS Form 990 / 990-PF e-file XML: this organization’s own return for FY2025 (financials across 2017–2025), and the filings of 3 funders that report grants to it. “On record” means captured in the filings we have parsed — a funder that does not e-file, or whose grant detail is not itemized, will not appear. Filings run roughly 12–24 months behind. Trends on this page end at FY2023, the last fiscal year that has finished arriving; later years are shown and marked, and move no figure. Data on this page was exported October 14, 2026. What this page cannot tell you · view filing