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David And Masko Rosen Family Foundation

EIN 95-4619237 · files IRS 990-PF

Given, as filed$1.4m2018–2025 · 261 grants
2018: $132.0k · 39 grants20182019: no grants on file for this year yet20192020: $238.4k · 38 grants2020$238.4k2021: $183.5k · 37 grants20212022: $217.0k · 36 grants20222023: $198.0k · 37 grants20232024: $201.5k · 37 grants20242025: $200.5k · 37 grants2025$200.5k
Grantees36funded more than once, matching gifts aside
32 of 3632of 36
Assets, year endnot on file
Board and officers4on its latest return

Where it gives

By cause and by place, from its own returns.

By cause

The cause each recipient registered with the IRS

Philanthropy and grantmaking$468.1k
Human services$293.8k
Health care$82.5k
International affairs$67.0k
Mental health$29.0k
Religion$21.5k
Housing and shelter$21.0k
Unknown$21.0k
Arts and culture$17.5k
Cause not on file$323.1k

Mostly grants abroad and recipients without a US registration. Shown, never hidden.

By place

Dollars received, by the recipient's state

half the top state or more10–50%2–10%under 2%

Grants abroad and place not on file: 62 grants · $248.0k

Who it funds most

32 of its 36 grantees were funded in more than one year.

David And Masko Rosen Family Foundation's own IRS 990-PF returns, as filed, in USD

Who funds the same organisations

Counted over its 36 largest grantees, leaving out fiscal sponsors and donor-advised funds, which share an address rather than a cause. A fact, not a partnership.

Its board and officers

From its latest return.

David RosenCEO, Pres, Dir, Chairman
Brad CallawayDir, Sec
Masako RosenDir
Michael ZellerTreas, Dir

Form 990PF Part VIII, tax year 2023, filing 202412989349100606

Name and title as its own return lists them. No pay, no address. A photograph appears only where the person's own organisation or a free licence publishes one, credited beside it; otherwise none. Anyone can ask to be removed: hello@philanova.ai.

Its money

What it gave, held and paid, by year.

Giving by year

2018: $132.0k · 39 grants20182019: no grants on file for this year yet20192020: $238.4k · 38 grants2020$238.4k2021: $183.5k · 37 grants20212022: $217.0k · 36 grants20222023: $198.0k · 37 grants20232024: $201.5k · 37 grants20242025: $200.5k · 37 grants2025$200.5k

A year with no bar has no grants on file yet: its returns may not be loaded. It is not a year without giving.

Its returns8 filings
Tax yearFormFilingWhere to read it
2025IRS 990-PF202601149349101205IRS batch file
2024IRS 990-PF202501259349100960IRS batch file
2023IRS 990-PF202412989349100606IRS batch file
2022IRS 990-PF202303129349102305IRS batch file
2021IRS 990-PF202241319349104924IRS batch file
2020IRS 990-PF202101539349101150IRS batch file
2019IRS Form 990, Schedule I202001359349101850IRS batch file
2018IRS 990-PF201941339349102879IRS batch file

An IRS batch file holds many returns; the filing number finds this one inside it.

The record as filedEvery table this page has always shown, in full.open

David And Masko Rosen Family Foundation made 261 grants across 2018–2025, totalling $1.4m as filed.

Grants
261
Total, as filed
$1.4m
Years
2018–2025
Filed in
USD

Who it funds

OrganisationGrantsTotal
THE BESSEMER GIVING FUND6$271.6k
WORTHY OF LOVE7$145.0k
JEWISH FEDERATION COUNCIL OF GREATER LOS ANGELES7$140.0k
CEDARS-SINAI MEDICAL CENTER7$82.5k
MEDECINS SANS FRONTIERES USA INC - DOCTORS WITHOUT3$60.0k
THE PEOPLE CONCERN6$60.0k
PROJECT EZRA10$52.8k
MEDECINS SANS FRONTIERES USA INC4$50.0k
COOPERATIVE FOR ASSISTANCE AND RELIEF EVERYWHERE I7$46.0k
MERCY SHIPS7$35.0k
AMERICAN FRIENDS OF KESHET EILON INC7$31.0k
SURVIVOR MITZVAH PROJECT7$29.0k
FISHER HOUSE FOUNDATION INC7$21.0k
HOMES FOR OUR TROOPS INC7$21.0k
INTREPID FALLEN HEROES FUND7$21.0k

By year

YearGrantsTotal
201839$132.0k
202038$238.4k
202137$183.5k
202236$217.0k
202337$198.0k
202437$201.5k
202537$200.5k

Where this came from

Identifier US-EIN-954619237. Register: Internal Revenue Service (US). Machine-readable: JSON.

What this page does not know

  • Wrong if: a figure recovered from a subtotal is read as the sum of the recovered rows. A subtotal divides onto a whole penny whatever its parts did, so rows the per-row rule refuses are inside these figures.
  • What they say they exist to do
  • What each grant was for
  • What they fund, by theme
  • Balance sheet and financials
  • Who runs it
  • Whether they accept proposals
  • Their own record on the register
  • No website on file
  • Leadership not yet identified
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