New York · Nonprofit
MURRAY & SYDELL ROSENBERG FOUNDATIONINC
MURRAY & SYDELL ROSENBERG FOUNDATIONINC (New York) receives grants from 2 organizations whose IRS filings report $35,976,399 to it, the largest being FOUNDATION FOR AFFORDABLE RENTAL HOUSING HOLDINGS INC F/K/A FARH-LAMPLIGHTER AFF ($35,975,849). 2 of them have funded it in more than one year.
- Revenue FY2025
- $20M
- Funders on record
- 2
- Grants received
- $36M
- Net assets
- $5.2M
What Murray & Sydell Rosenberg Foundationinc does
Program
Interest income earned on cash donations prior to disbursal for humanitarian assistance.
The first program described on its most recent Form 990-PF.
The organization over time
Each line starts at 100 in 2021, so what you read is the shape rather than the size: 150 means half as much again as 2021, 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 2023 to 2024, from $6.0M to $2.9M (−52%).
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.
Who funds it, year by year
2017 → 2020: the base held at 1 funder, grant income rose $600k → $2.1M.
From the IRS filings of MURRAY & SYDELL ROSENBERG FOUNDATIONINC’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
MURRAY & SYDELL ROSENBERG FOUNDATIONINC leans on a few funders — its largest provides 100% 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
100% of the income these shares are computed over arrives through pass-through sponsors or from payers whose filings do not say what kind of payment it is. Concentration is still measured over all of it, because the money is real; what it does not support is a claim about how many institutions have chosen to fund MURRAY & SYDELL ROSENBERG FOUNDATIONINC.
Largest funder’s share by year: 2017 100% · 2018 100% · 2019 100% · 2020 100% — broadly stable.
“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
MURRAY & SYDELL ROSENBERG FOUNDATIONINC draws 100% 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. 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 MURRAY & SYDELL ROSENBERG FOUNDATIONINC
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.
Screen this organization
A dated, signed PDF of the compliance screen for MURRAY & SYDELL ROSENBERG FOUNDATIONINC: 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 MURRAY & SYDELL ROSENBERG FOUNDATIONINC?
- MURRAY & SYDELL ROSENBERG FOUNDATIONINC (New York) receives grants from 2 organizations whose IRS filings report $35,976,399 to it, the largest being FOUNDATION FOR AFFORDABLE RENTAL HOUSING HOLDINGS INC F/K/A FARH-LAMPLIGHTER AFF ($35,975,849). 2 of them have funded it in more than one year.
- How many funders does MURRAY & SYDELL ROSENBERG FOUNDATIONINC have?
- IRS filings report 2 organizations giving $35,976,399 in grants to MURRAY & SYDELL ROSENBERG FOUNDATIONINC, 2 of which have funded it in more than one year.
- Who is the largest funder of MURRAY & SYDELL ROSENBERG FOUNDATIONINC?
- FOUNDATION FOR AFFORDABLE RENTAL HOUSING HOLDINGS INC F/K/A FARH-LAMPLIGHTER AFF is the largest funder on record, with $35,975,849 in grants. The full list of funders is on this page.
- How can an organization like MURRAY & SYDELL ROSENBERG FOUNDATIONINC 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.
These figures are read directly from IRS Form 990 / 990-PF e-file XML: this organization’s own return for FY2025 (financials across 2021–2025), and the filings of 2 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