Funding search · EIN 387120130 · Wellesley, MA

Rhonda S Zinner Foundation

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

71
grants reported
$855,000
total given
2022–2025
filing years
$10,000
median grant

Based on grants this organization reported to the IRS for tax years 20222025. This is what they filed, not a complete record of their giving, and recent years may be incomplete because filings lag.

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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.

  • New World Symphony4 grants · $95,000
  • Thrive Scholars4 grants · $90,000
  • Hammer Museum4 grants · $82,500
  • Boston Medical Center Corporation2 grants · $55,000
  • Full Spectrum Features1 grant · $47,500
  • Boys and Girls Clubs of Boston4 grants · $40,000
  • Women'S Lunch Place4 grants · $40,000
  • The Michael J Fox Foundation for Parkinson'S3 grants · $40,000
  • Xprize Foundation2 grants · $39,000
  • Lustgarten Foundation for Pancreatic Cancer Research2 grants · $35,000

Giving over time

$220,000
2022
$160,000
2023
$240,000
2024
$235,000
2025

Grant history

All 71 reported grants, largest first.

  • $47,500

    Full Spectrum Features · Chicago, IL · 2025

    General purpose of the organization

  • $45,000

    Boston Medical Center Corporation · Boston, MA · 2022

    General purpose of the organization

  • $30,000

    Museum of Contemporary Art · Boston, MA · 2022

    General purpose of the organization

  • $30,000

    Thrive Scholars · Boston, MA · 2022

    General purpose of the organization

  • $25,000

    New World Symphony · Miami Beach, FL · 2025

    General purpose of the organization

  • $25,000

    Hammer Museum · Los Angeles, CA · 2024

    General purpose of the organization

  • $25,000

    New World Symphony · Miami Beach, FL · 2024

    General purpose of the organization

  • $25,000

    Hammer Museum · Los Angeles, CA · 2023

    General purpose of the organization

  • $25,000

    Hammer Museum · Los Angeles, CA · 2022

    General purpose of the organization

  • $25,000

    New World Symphony · Miami Beach, FL · 2022

    General purpose of the organization

  • $24,000

    Xprize Foundation · Culver City, CA · 2024

    General purpose of the organization

  • $20,000

    Lustgarten Foundation for Pancreatic Cancer Research · Uniondale, NY · 2025

    General purpose of the organization

  • $20,000

    Thrive Scholars · Boston, MA · 2025

    General purpose of the organization

  • $20,000

    Thrive Scholars · Boston, MA · 2024

    General purpose of the organization

  • $20,000

    New World Symphony · Miami Beach, FL · 2023

    General purpose of the organization

  • $20,000

    Thrive Scholars · Boston, MA · 2023

    General purpose of the organization

  • $15,000

    The Michael J Fox Foundation for Parkinson'S · New York, NY · 2025

    General purpose of the organization

  • $15,000

    Xprize Foundation · Culver City, CA · 2025

    General purpose of the organization

  • $15,000

    Lustgarten Foundation for Pancreatic Cancer Research · Uniondale, NY · 2024

    General purpose of the organization

  • $15,000

    McLean Hospital · Belmont, MA · 2024

    General purpose of the organization

  • $15,000

    South Florida Pbs · Boynton Beach, FL · 2024

    General purpose of the organization

  • $15,000

    The Michael J Fox Foundation for Parkinson'S · New York, NY · 2024

    General purpose of the organization

  • $10,000

    Beacon Academy · Cogan Station, PA · 2025

    General purpose of the organization

  • $10,000

    Boys and Girls Clubs of Boston · Boston, MA · 2025

    General purpose of the organization

  • $10,000

    Gateway Arts · Brookline, MA · 2025

    General purpose of the organization

  • $10,000

    Homeless Prevention Council · Chestnut Hill, MA · 2025

    General purpose of the organization

  • $10,000

    James Beard Foundation · New York, NY · 2025

    General purpose of the organization

  • $10,000

    McLean Hospital · Belmont, MA · 2025

    General purpose of the organization

  • $10,000

    Women'S Lunch Place · Boston, MA · 2025

    General purpose of the organization

  • $10,000

    Boston Children'S Chorus · Boston, MA · 2024

    General purpose of the organization

  • $10,000

    Boys and Girls Clubs of Boston · Boston, MA · 2024

    General purpose of the organization

  • $10,000

    Doc Wayne Youth Services · Boston, MA · 2024

    General purpose of the organization

  • $10,000

    Homeless Prevention Council · Chestnut Hill, MA · 2024

    General purpose of the organization

  • $10,000

    James Beard Foundation · New York, NY · 2024

    General purpose of the organization

  • $10,000

    Women'S Lunch Place · Boston, MA · 2024

    General purpose of the organization

  • $10,000

    Boston Children'S Chorus · Boston, MA · 2023

    General purpose of the organization

  • $10,000

    Boston Medical Center Corporation · Boston, MA · 2023

    General purpose of the organization

  • $10,000

    Boys and Girls Clubs of Boston · Boston, MA · 2023

    General purpose of the organization

  • $10,000

    Homeless Prevention Council · Chestnut Hill, MA · 2023

    General purpose of the organization

  • $10,000

    James Beard Foundation · New York, NY · 2023

    General purpose of the organization

  • $10,000

    The Michael J Fox Foundation for Parkinson'S · New York, NY · 2023

    General purpose of the organization

  • $10,000

    Women'S Lunch Place · Boston, MA · 2023

    General purpose of the organization

  • $10,000

    Beaver Country Day School · Chestnut Hill, MA · 2022

    General purpose of the organization

  • $10,000

    Boys and Girls Clubs of Boston · Boston, MA · 2022

    General purpose of the organization

  • $10,000

    McLean Hospital · Belmont, MA · 2022

    General purpose of the organization

  • $10,000

    Women'S Lunch Place · Boston, MA · 2022

    General purpose of the organization

  • $7,500

    Hammer Museum · Los Angeles, CA · 2025

    General purpose of the organization

  • $7,500

    Beacon Academy · Cogan Station, PA · 2024

    General purpose of the organization

  • $5,000

    Medway Village Food Pantry · Medway, MA · 2025

    General purpose of the organization

  • $5,000

    Positive Coaching Alliance · Oakland, CA · 2025

    General purpose of the organization

  • $5,000

    Wellesley Food Pantry · Wellesley, MA · 2025

    General purpose of the organization

  • $5,000

    Chadd · Lanham, MD · 2024

    General purpose of the organization

  • $5,000

    Lower Cape Cod Outreach Council · Orleans, MA · 2024

    General purpose of the organization

  • $5,000

    Positive Coaching Alliance · Oakland, CA · 2024

    General purpose of the organization

  • $5,000

    Chadd · Lanham, MD · 2023

    General purpose of the organization

  • $5,000

    Lower Cape Cod Outreach Council · Orleans, MA · 2023

    General purpose of the organization

  • $5,000

    Positive Coaching Alliance · Oakland, CA · 2023

    General purpose of the organization

  • $5,000

    Grassroots Soccer · Hanover, NH · 2022

    General purpose of the organization

  • $5,000

    Homeless Prevention Council · Orleans, MA · 2022

    General purpose of the organization

  • $5,000

    Lower Cape Cod Outreach Council · Orleans, MA · 2022

    General purpose of the organization

  • $2,500

    Kcrw · Santa Monica, CA · 2023

    General purpose of the organization

  • $2,500

    Medway Village Food Pantry · Medway, MA · 2023

    General purpose of the organization

  • $2,500

    Neck of the Woods · Waitsfield, VT · 2023

    General purpose of the organization

  • $2,500

    The Academy Museum of Motion Pictures · Los Angeles, CA · 2023

    General purpose of the organization

  • $2,500

    Chadd · Lanham, MD · 2022

    General purpose of the organization

  • $2,500

    Evangelical Congregational Soc of Medway · Medway, MA · 2022

    General purpose of the organization

  • $2,500

    Neck of the Woods · Waitsfield, VT · 2022

    General purpose of the organization

  • $2,500

    Positive Coaching Alliance · Oakland, CA · 2022

    General purpose of the organization

  • $1,500

    Wellesley Food Pantry · Wellesley, MA · 2024

    General purpose of the organization

  • $1,000

    American Foundation for Suicide Prevention · Boston, MA · 2024

    General purpose of the organization

  • $1,000

    The Academy Museum of Motion Pictures · Los Angeles, CA · 2024

    General purpose of the organization

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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.