The New York State Capitol
Foundation Lookup

Form 990-PFTax year 2025EIN 13-7111711

Rostrust Foundation

A private foundation in Brooklyn, NY. Its return for tax year 2025 lists 5 grants and $1.9 million paid in grants.

See which foundations fund work like yours Matching by cause, place and grant size

Tax year 2025 (period ending Apr 30, 2026), read from the IRS e-file on Nov 11, 2026. Returns reach the IRS 5 to 18 months after the year they describe.

How to apply

Preselected only

The return checks the box saying the foundation gives only to preselected organizations and does not accept unsolicited requests.

Assets and giving by year

8 returns on file
Grants paid by tax year. The latest year is in blue.

  • Tax year 2025

    $1,885,000

    Grants listed
    5
    Assets, end of year
    $1,030,038

  • Tax year 2024

    $823,250

    Grants listed
    6
    Assets, end of year
    $2,192,392

  • Tax year 2023

    $1,070,000

    Grants listed
    2
    Assets, end of year
    $733,118

  • Tax year 2022

    $0

    Grants listed
    0
    Assets, end of year
    $1,073,883

  • Tax year 2021

    $1,030,800

    Grants listed
    16
    Assets, end of year
    $934,893

  • Tax year 2020

    $907,150

    Grants listed
    12
    Assets, end of year
    $1,636,774

  • Tax year 2019

    $754,773

    Grants listed
    16
    Assets, end of year
    $2,140,627

  • Tax year 2018

    $643,439

    Grants listed
    21
    Assets, end of year
    $2,499,085

Grants paid in 2025

5 grants, largest first

As listed on the return.

  1. The Donors FundLakewood, NJ

    To further religious causes

    $1,580,000
  2. Congregation Sanz of LakewoodLakewood, NJ

    To further religious causes

    $220,000
  3. Congregation Nachlas Moshe IncSpring Valley, NY

    To further religious causes

    $75,000
  4. Kollel Zichron MenachemMonsey, NY

    To further religious causes

    $7,000
  5. Ahavas Chaverim Gemilas Chesed IncMonsey, NY

    To further religious causes

    $3,000

Where the money goes

By cause: grants to organizations we matched to the IRS list of exempt organizations, by their category.

  1. Philanthropy and grantmaking1 grant $1,580,00095% of the total
  2. Religion1 grant $75,0005% of the total

By State

Grants to organizations with a US address, latest year.

  1. New Jersey2 grants $1,800,000
  2. New York3 grants $85,000

Officers, directors and trustees

2 people as filed

As filed on the return, with average hours per week and pay from the foundation.

  • Michael RosenbergTRUSTEE Hours 2Pay $0
  • Chanie RosenbergCFO Hours 2Pay $0

The return

More foundations

Similar foundations

Same main cause (philanthropy and grantmaking), giving between a quarter and four times this foundation’s where possible, nearby first.

  1. Fund for Life Foundation IncBrooklyn, NY 34 grants Preselected only $1,537,760 giving
  2. Erwin & Ruth Zafir Foundation IncBrooklyn, NY 53 grants Preselected only $1,414,684 giving
  3. Eisenberg Family Foundation IncBrooklyn, NY 144 grants Preselected only $1,315,228 giving
  4. The BFF Foundation IncBrooklyn, NY 10 grants Preselected only $1,176,781 giving
  5. Westlawn FoundationBrooklyn, NY 57 grants Preselected only $1,106,130 giving