Funding search · EIN 383106698 · Bloomfield Hills, MI

The Joseph and Rose Rontal

A private foundation (files IRS Form 990-PF). Most private foundations do not take unsolicited applications; the route in is usually a program officer.

53
grants reported
$283,884
total given
2021–2025
filing years
$500
median grant

Based on grants this organization reported to the IRS for tax years 20212025. This is what they filed, not a complete record of their giving, and recent years may be incomplete because filings lag.

What they fund

endowment

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Funding pattern

What this funder pays for, at what size, and how to position adjacent work. Read from their filings, with every number checked against the record.

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Top recipients

Repeat recipients are the strongest signal of whether a funder has an open door or quietly re-funds the same organizations.

  • Univ of Michigan Medicine1 grant · $135,000
  • University of Michigan Medicine1 grant · $65,000
  • Stamps School of Art and Design5 grants · $40,000
  • Detroit Symphony Orchestra5 grants · $22,500
  • Grand Traverse Regional Development1 grant · $5,000
  • Detroit Institute of Arts3 grants · $3,000
  • Marwen Foundation3 grants · $1,700
  • University of Michigan1 grant · $1,250
  • Childrens Foundation of Chicago1 grant · $1,000
  • Chiarts Foundation4 grants · $1,000

Giving over time

$9,729
2021
$16,910
2022
$93,405
2023
$151,525
2024
$12,315
2025

Grant history

All 53 reported grants, largest first.

  • $135,000

    Univ of Michigan Medicine · Ann Arbor, MI · 2024

    Endowment fund

  • $65,000

    University of Michigan Medicine · Ann Arbor, MI · 2023

    Endowment fund

  • $10,000

    Stamps School of Art and Design · Ann Arbor, MI · 2024

    General fund

  • $10,000

    Stamps School of Art and Design · Ann Arbor, MI · 2023

    General fund

  • $10,000

    Stamps School of Art and Design · Ann Arbor, MI · 2022

    General fund

  • $7,500

    Detroit Symphony Orchestra · Detroit, MI · 2023

    General fund

  • $5,000

    Detroit Symphony Orchestra · Detroit, MI · 2025

    General fund

  • $5,000

    Stamps School of Art and Design · Ann Arbor, MI · 2025

    General fund

  • $5,000

    Detroit Symphony Orchestra · Detroit, MI · 2024

    General fund

  • $5,000

    Grand Traverse Regional Development · Traverse City, MI · 2023

    General fund

  • $5,000

    Stamps School of Art and Design · Ann Arbor, MI · 2021

    General fund

  • $2,500

    Detroit Symphony Orchestra · Detroit, MI · 2022

    General fund

  • $2,500

    Detroit Symphony Orchestra · Detroit, MI · 2021

    General fund

  • $1,250

    University of Michigan · Ann Arbor, MI · 2023

    General fund

  • $1,000

    Detroit Institute of Arts · Detroit, MI · 2024

    General fund

  • $1,000

    Childrens Foundation of Chicago · Chicago, IL · 2023

    General fund

  • $1,000

    Detroit Institute of Arts · Detroit, MI · 2023

    General fund

  • $1,000

    Marwen Foundation · Chicago, IL · 2023

    General fund

  • $1,000

    Detroit Institute of Arts · Detroit, MI · 2022

    General fund

  • $1,000

    Univ of Michigan Men'S Rugby · Ann Arbor, MI · 2022

    General fund

  • $700

    Child Safe Michigan · Royal Oak, MI · 2025

    General fund

  • $500

    Chicago Help Initiative · Chicago, IL · 2025

    General fund

  • $500

    The Park School · Evanston, IL · 2025

    General fund

  • $500

    Chicago Youth Symposium · Chicago, IL · 2023

    General fund

  • $500

    The Park School of Chicago · Evanston, IL · 2023

    General fund

  • $500

    Chicago Youth Symphony · Chicago, IL · 2022

    General fund

  • $500

    Marwen Foundation · Chicago, IL · 2022

    General fund

  • $500

    US Holocaust Memorial Museum · Washington, DC · 2022

    General fund

  • $500

    American Laryngologic Ass · Antioch, TN · 2021

    General fund

  • $500

    Chad Tough Foundation · Saline, MI · 2021

    General fund

  • $500

    Park School · Chicago, IL · 2021

    General fund

  • $400

    Chiarts Foundation · Chicago, IL · 2025

    General fund

  • $360

    Art Institute of Chicago · Chicago, IL · 2022

    General fund

  • $300

    Chiarts Foundation · Chicago, IL · 2024

    General fund

  • $200

    Chicago Institute of Arts · Chicago, IL · 2023

    General fund

  • $200

    Chiarts Foundation · Chicago, IL · 2022

    General fund

  • $200

    Detroit Public Tv · Wixom, MI · 2022

    General fund

  • $200

    Marwen Foundation · Chicago, IL · 2021

    General fund

  • $200

    Torch Lake Protection Alliance · Bellaire, MI · 2021

    General fund

  • $150

    Art Institute of Chicago · Chicago, IL · 2021

    General fund

  • $130

    Detroit Public Tv · Wixom, MI · 2023

    General fund

  • $125

    Torch Lake Protection Alliance · Bellaire, MI · 2024

    General fund

  • $125

    Torch Lake Protection Alliance · Bellaire, MI · 2023

    General fund

  • $115

    Art Institute of Chicago · Chicago, IL · 2025

    General fund

  • $100

    Detroit Public Tv · Wixom, MI · 2025

    General fund

  • $100

    Three Lakes Association · Bellaire, MI · 2024

    General fund

  • $100

    Chiarts Foundation · Chicago, IL · 2023

    General fund

  • $100

    Chrons and Colitis Foundation · New York, NY · 2023

    General fund

  • $100

    Three Lakes Association · Bellaire, MI · 2022

    General fund

  • $100

    Susan Komen Race for the Cure · Dallas, TX · 2021

    General fund

  • $54

    Jewish Federation of Metro Detroit · Bloomfield Hills, MI · 2021

    General fund

  • $50

    Detroit To Nepal Foundation · West Bloomfield, MI · 2022

    General fund

  • $25

    Detroit To Nepal Foundation · West Bloomfield, MI · 2021

    General fund

Who else funds this kind of work

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Source: IRS Form 990-PF, Part XV, as filed by the foundation. These are grants already paid — a record of what this funder backs, not an open call.