Funding search · EIN 275364190 · Rancho Santa Fe, CA

Rosso Family 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.

80
grants reported
$2.2M
total given
2022–2024
filing years
$5,575
median grant

Based on grants this organization reported to the IRS for tax years 20222024. This is what they filed, not a complete record of their giving, and recent years may be incomplete because filings lag.

Full IRS filings ↗How this is builtReport an error

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.

Sign in to analyze this funder’s giving pattern. Free in early access.

Top recipients

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

  • San Diego Symphony3 grants · $653,000
  • The New Children'S Museum3 grants · $335,000
  • The Bishop'S School3 grants · $280,000
  • Ronald McDonald House Charities2 grants · $220,000
  • San Diego Zoo Wildlife Alliance3 grants · $139,300
  • San Diego Padres Foundation3 grants · $119,200
  • Museum of Contemporary Art San Dieg3 grants · $97,500
  • Scripps Health Foundation2 grants · $75,000
  • La Jolla Country Day School2 grants · $53,000
  • Santa Fe Christian School3 grants · $47,981

Giving over time

$658,972
2022
$740,435
2023
$816,981
2024

Grant history

All 80 reported grants, largest first.

  • $355,000

    San Diego Symphony · San Diego, CA · 2022

    Operations

  • $310,000

    The New Children'S Museum · San Diego, CA · 2023

    Operations

  • $220,000

    The Bishop'S School · La Jolla, CA · 2024

    Operations

  • $200,000

    Ronald McDonald House Charities · San Diego, CA · 2024

    Operations

  • $175,000

    San Diego Symphony · San Diego, CA · 2024

    Operations

  • $123,000

    San Diego Symphony · San Diego, CA · 2023

    Operations

  • $61,500

    Museum of Contemporary Art San Dieg · La Jolla, CA · 2022

    Operations

  • $55,000

    San Diego Zoo Wildlife Alliance · San Diego, CA · 2024

    Operations

  • $50,000

    San Diego Zoo Wildlife Alliance · San Diego, CA · 2023

    Operations

  • $48,200

    San Diego Padres Foundation · San Diego, CA · 2023

    Operations

  • $46,000

    San Diego Padres Foundation · San Diego, CA · 2022

    Operations

  • $40,000

    Scripps Health Foundation · San Diego, CA · 2023

    Operations

  • $40,000

    The Bishop'S School · La Jolla, CA · 2023

    Operations

  • $35,000

    La Jolla Country Day School · La Jolla, CA · 2023

    Operations

  • $35,000

    Scripps Health Foundation · San Diego, CA · 2022

    Operations

  • $34,300

    San Diego Zoo Wildlife Alliance · San Diego, CA · 2022

    Operations

  • $32,275

    The Nice Guys · San Diego, CA · 2022

    Operations

  • $26,000

    Museum of Contemporary Art San Dieg · La Jolla, CA · 2024

    Operations

  • $25,000

    San Diego Padres Foundation · San Diego, CA · 2024

    Operations

  • $22,981

    Santa Fe Christian School · Solana Beach, CA · 2024

    Operations

  • $20,000

    Ronald McDonald House Charities · San Diego, CA · 2023

    Operations

  • $20,000

    The Bishop'S School · La Jolla, CA · 2022

    Operations

  • $18,000

    La Jolla Country Day School · La Jolla, CA · 2024

    Operations

  • $15,000

    The New Children'S Museum · San Diego, CA · 2024

    Operations

  • $13,500

    Maranatha Christian School · San Diego, CA · 2024

    Operations

  • $13,500

    Santa Fe Christian School · Solana Beach, CA · 2023

    Operations

  • $11,500

    Santa Fe Christian School · Solana Beach, CA · 2022

    Operations

  • $10,000

    The Nice Guys · San Diego, CA · 2024

    Operations

  • $10,000

    Museum of Contemporary Art San Dieg · La Jolla, CA · 2023

    Operations

  • $10,000

    The Crohns Colitis Foundation · La Jolla, CA · 2022

    Operations

  • $10,000

    The Living Desert · Palm Desert, CA · 2022

    Operations

  • $10,000

    The New Children'S Museum · San Diego, CA · 2022

    Operations

  • $7,910

    Maranatha Christian School · San Diego, CA · 2023

    Operations

  • $7,000

    Cap Giving · Encinitas, CA · 2024

    Operations

  • $6,000

    Kellogg School of Mgt · Evanston, IL · 2024

    Operations

  • $6,000

    University of Southern California · Los Angeles, CA · 2024

    Operations

  • $6,000

    Kellogg School of Mgt · Evanston, IL · 2023

    Operations

  • $6,000

    University of Southern California · Los Angeles, CA · 2023

    Operations

  • $6,000

    Kellogg School of Mgt · Evanston, IL · 2022

    Operations

  • $6,000

    University of Southern California · Los Angeles, CA · 2022

    Operations

  • $5,150

    Salvation Army Womens Aux Sawa Wod · San Diego, CA · 2023

    Operations

  • $5,000

    Annunciation Cathedral · San Francisco, CA · 2024

    Operations

  • $5,000

    Salvation Army Womens Aux Sawa Wod · San Diego, CA · 2024

    Operations

  • $5,000

    Cap Giving · Encinitas, CA · 2023

    Operations

  • $5,000

    Salvation Army Southern Ca Division · Carson, CA · 2023

    Operations

  • $5,000

    Solana Santa Fe Pto · Rancho Santa Fe, CA · 2022

    Operations

  • $4,132

    Maranatha Christian School · San Diego, CA · 2022

    Operations

  • $3,500

    Ritz · San Diego, CA · 2023

    Operations

  • $3,000

    Casa De Amparo · San Marcos, CA · 2022

    Operations

  • $2,730

    The Nice Guys · San Diego, CA · 2023

    Operations

  • $2,600

    St Spyridon · San Diego, CA · 2023

    Operations

  • $2,000

    Neuro Lab 360 · Encinitas, CA · 2024

    Operations

  • $2,000

    Casa De Amparo · San Marcos, CA · 2023

    Operations

  • $1,700

    St Spyridon · San Diego, CA · 2022

    Operations

  • $1,500

    Rancho Santa Fe Little League · Rancho Santa Fe, CA · 2023

    Operations

  • $1,500

    Rancho Santa Fe Little League · Rancho Santa Fe, CA · 2022

    Operations

  • $1,000

    Lodi Community Foundation · Lodi, CA · 2024

    Operations

  • $1,000

    Uci Foundation · Irvine, CA · 2024

    Operations

  • $1,000

    Uci Sue Bill Gross School of Nursin · Irvine, CA · 2024

    Operations

  • $1,000

    Salvation Army Womens Aux Sawa Wod · San Diego, CA · 2022

    Operations

  • $1,000

    San Diego Museum of Art · San Diego, CA · 2022

    Operations

  • $1,000

    Univ of Ca Irvine Fdn · Irvine, CA · 2022

    Operations

  • $745

    Luskin Orthopaedic Inst for Childre · Los Angeles, CA · 2023

    Operations

  • $565

    Luskin Orthopaedic Inst for Childre · Los Angeles, CA · 2022

    Operations

  • $500

    Gary Senise Foundation · Woodland Hills, CA · 2024

    Operations

  • $500

    Jacobs and Cushman San Diego Food B · San Diego, CA · 2024

    Operations

  • $500

    Make a Wish Foundation · Washington, DC · 2024

    Operations

  • $500

    St Jude Children'S Research Hospita · Memphis, TN · 2024

    Operations

  • $500

    Wounded Warriors · San Diego, CA · 2024

    Operations

  • $500

    Feeding San Diego · San Diego, CA · 2023

    Operations

  • $500

    Gary Senise Foundation · Woodland Hills, CA · 2023

    Operations

  • $500

    Make a Wish Foundation · Washington, DC · 2023

    Operations

  • $500

    St Jude Children'S Research Hospita · Memphis, TN · 2023

    Operations

  • $500

    Wounded Warriors · San Diego, CA · 2023

    Operations

  • $500

    Feeding San Diego · San Diego, CA · 2022

    Operations

  • $500

    Gary Senise Foundation · Woodland Hills, CA · 2022

    Operations

  • $500

    Make a Wish Foundation · Washington, DC · 2022

    Operations

  • $500

    St Jude Children'S Research Hospita · Memphis, TN · 2022

    Operations

  • $500

    Wounded Warriors · San Diego, CA · 2022

    Operations

  • $100

    Annunciation Cathedral · San Francisco, CA · 2023

    Operations

Grants already paid are the record; PaperOrbit reads your paper and finds the funders whose record matches it — then explains why.

Search funders like this one

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.