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MOSTLY Z CHARITABLE FOUNDATION TRUST

NEW YORK, NY · EIN 472798278 · Form 990PF · FY2025 · NTEE T20 · Philanthropy & Grantmaking · Micro (<$100K)
revenue
$62K
expenses
$100
net assets
$531K
employees
profile · synthesized from sources

Private foundation based in New York that supports charitable causes through grants to nonprofit organizations. Primary focus areas include the performing arts and medical research, with additional support for veterans and Holocaust survivors. Operates exclusively as a grantmaker without direct service programs.

named programs · 3 · from sources

What they call their work

Home for Artists and Their Works
Grant program supporting theater companies and artists through funding for productions and operations
Humanitarian Aid
Support for Holocaust survivors and military veterans through grants to specialized service organizations
Medical Research Support
Grants to support research into leukemia, lymphoma, and cystic fibrosis
activities · 5 groups

What they do

  • Performing Arts Production Support 2 activities
    • Funding IRT Theater to support a home for artists and their works
      Funds IRT Theater to maintain a home for artists and the development and presentation of their works. This grantmaking activity is consistently referenced across multiple fiscal years.
    • Funding Misfits Theatre Co for performing arts development
      Supports Misfits Theatre Co, including its work fostering performing arts in New Jersey, through grant funding.
  • Cystic Fibrosis Research and Support Funding 1 activity
    • Funding Cystic Fibrosis organization for research and outreach
      Provides grants to a Cystic Fibrosis organization to support its research and community outreach activities.
  • Veteran Support Grantmaking 1 activity
    • Funding Semper Fi & America's Fund to support military service members or veterans
      Supports Semper Fi & America's Fund, an organization that honors and assists military service members and veterans, through grant funding.
  • Jewish Life and Security Support 1 activity
    • Funding The Blue Card Inc to support Holocaust survivors
      Provides financial support to The Blue Card Inc, an organization dedicated to aiding Holocaust survivors.
  • Cancer Research Funding 1 activity
    • Funding the Leukemia & Lymphoma Society for cancer research
      Provides financial support to the Leukemia & Lymphoma Society specifically for cancer research initiatives.
financials · form 990PF · fy2025
revenue
Total revenue$62K
Contributions & grants$62K100%
Program service revenue
Investment income$470%
Other revenue
expenses
Total expenses$100
Program expenses
Admin / overhead
Fundraising
Salaries & benefits
Grants paid out$22K
balance sheet
Total assets$531K
Cash
Investments
Liabilities
Net assets$531K
6 years on record · 2020–2025 · YoY revenue 0.0%
leadership · form 990 part vii · fy2025

Who runs it

board members · 1
  • JARED MOSERY — TRUSTEE
relationships · 6

Who they work with

  • CYSTIC FIBROSIS Partner — Funds for research and outreach related to cystic fibrosis.
  • IRT THEATER Partner — Funds IRT Theater to support a home for artists and their works across multiple years.
  • LEUKEMIA & LYNPHOMA SOCIETY Partner — Funds for cancer research.
  • MISFITS THEATRE CO Partner — Funds to foster performing arts.
  • SEMPER FI & AMERICA'S FUND Partner — Funds to honor heroes, likely supporting military service members or veterans.
  • THE BLUE CARD INC Partner — Funds to support Holocaust survivors.