Funding search · EIN 943366671 · Wildomar, CA

John & Diane Prewitt 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.

69
grants reported
$346,000
total given
2022–2024
filing years
$1,000
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.

What they fund

conservation

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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.

  • Hart Community Homes2 grants · $180,000
  • Foundation Fighting Blindness3 grants · $100,000
  • Southern California Food & Allest Institute3 grants · $5,000
  • Peo Foundation3 grants · $3,000
  • Canine Companions for Independence3 grants · $3,000
  • International Fellowship of Christians and Jews3 grants · $3,000
  • Mercy Ships3 grants · $3,000
  • Pat Tillman Foundation3 grants · $3,000
  • Santa Rosa Plateau Foundation3 grants · $3,000
  • St Judes Children'S Research Hospital3 grants · $3,000

Giving over time

$185,000
2022
$103,000
2023
$58,000
2024

Grant history

All 69 reported grants, largest first.

  • $100,000

    Hart Community Homes · Fullerton, CA · 2022

    Charitable

  • $80,000

    Hart Community Homes · Fullerton, CA · 2023

    Charitable

  • $50,000

    Foundation Fighting Blindness · Santa Monica, CA · 2022

    Charitable

  • $40,000

    Foundation Fighting Blindness · Santa Monica, CA · 2024

    Charitable

  • $10,000

    Foundation Fighting Blindness · Santa Monica, CA · 2023

    Charitable

  • $3,000

    Southern California Food & Allest Institute · Long Beach, CA · 2022

    Charitable

  • $1,000

    Bernardo Elementary Pta · Escondido, CA · 2024

    Charitable

  • $1,000

    Canine Companions for Independence · Oceanside, CA · 2024

    Charitable

  • $1,000

    Dolphin Foundation · Dana Point, CA · 2024

    Charitable

  • $1,000

    Elsinore Valley Champions · Lake Elsinore, CA · 2024

    Charitable

  • $1,000

    Givsum Foundation · Newport Beach, CA · 2024

    Charitable

  • $1,000

    International Fellowship of Christians and Jews · Washington, DC · 2024

    Charitable

  • $1,000

    Mercy Ships · Lindale, TX · 2024

    Charitable

  • $1,000

    Murrieta Valley Track & Field · Murrieta, CA · 2024

    Charitable

  • $1,000

    Pat Tillman Foundation · Chicago, IL · 2024

    Charitable

  • $1,000

    Peo Foundation · Des Moines, IA · 2024

    Charitable

  • $1,000

    Samaritans Purse · Boone, NC · 2024

    Charitable

  • $1,000

    Santa Rosa Plateau Foundation · Murrieta, CA · 2024

    Charitable

  • $1,000

    Southern California Food & Allest Institute · Long Beach, CA · 2024

    Charitable

  • $1,000

    St Judes Children'S Research Hospital · Memphis, TN · 2024

    Charitable

  • $1,000

    Texas a&M 12th Man Foundation · College Station, TX · 2024

    Charitable

  • $1,000

    University of Redlands · Redlands, CA · 2024

    Charitable

  • $1,000

    Vaulter Magazine · Menifee, CA · 2024

    Charitable

  • $1,000

    Wounded Warrior Project · Topeka, KS · 2024

    Charitable

  • $1,000

    Big Bear Ski Educational Foundation · Big Bear Lake, CA · 2023

    Charitable

  • $1,000

    Canine Companions for Independence · Oceanside, CA · 2023

    Charitable

  • $1,000

    Dolphin Foundation · Dana Point, CA · 2023

    Charitable

  • $1,000

    Four Peaks for Teachers · Scottsdale, AZ · 2023

    Charitable

  • $1,000

    International Fellowship of Christians and Jews · Washington, DC · 2023

    Charitable

  • $1,000

    Mercy Ships · Lindale, TX · 2023

    Charitable

  • $1,000

    Pat Tillman Foundation · Chicago, IL · 2023

    Charitable

  • $1,000

    Peo Foundation · Des Moines, IA · 2023

    Charitable

  • $1,000

    Santa Rosa Plateau Foundation · Murrieta, CA · 2023

    Charitable

  • $1,000

    Southern California Food & Allest Institute · Long Beach, CA · 2023

    Charitable

  • $1,000

    St Judes Children'S Research Hospital · Memphis, TN · 2023

    Charitable

  • $1,000

    University of Redlands · Redlands, CA · 2023

    Charitable

  • $1,000

    Wounded Warrior Project · Topeka, KS · 2023

    Charitable

  • $1,000

    American Red Cross · Boone, IA · 2022

    Charitable

  • $1,000

    Arizona Animal Welfare League · Phoenix, AZ · 2022

    Charitable

  • $1,000

    Asu Foundation · Tempe, AZ · 2022

    Charitable

  • $1,000

    Big Bear Ski Educational Foundation · Big Bear Lake, CA · 2022

    Charitable

  • $1,000

    Canine Companions for Independence · Oceanside, CA · 2022

    Charitable

  • $1,000

    Four Peaks for Teachers · Scottsdale, AZ · 2022

    Charitable

  • $1,000

    Fullerton Arboretum · Fullerton, CA · 2022

    Charitable

  • $1,000

    Givsum Foundation for Morningstar Kids · Costa Mesa, CA · 2022

    Charitable

  • $1,000

    International Fellowship of Christians and Jews · Washington, DC · 2022

    Charitable

  • $1,000

    Jdrf · New York, NY · 2022

    Charitable

  • $1,000

    John S Malcolm Pta · Laguna Niguel, CA · 2022

    Charitable

  • $1,000

    Los Altos Community Foundation · Los Altos, CA · 2022

    Charitable

  • $1,000

    Mercy Ships · Lindale, TX · 2022

    Charitable

  • $1,000

    Murrieta Salvation Army · Murrieta, CA · 2022

    Charitable

  • $1,000

    Nighthawk Marching Band Boosters · Murietta, CA · 2022

    Charitable

  • $1,000

    Ocean Institute · Dana Point, CA · 2022

    Charitable

  • $1,000

    Pacific Marine Mammal Ctr · Beach, CA · 2022

    Conservation

  • $1,000

    Palomar Health Foundation · Escondido, CA · 2022

    Charitable

  • $1,000

    Pat Tillman Foundation · Chicago, IL · 2022

    Charitable

  • $1,000

    Peo Foundation · Des Moines, IA · 2022

    Charitable

  • $1,000

    Santa Rosa Plateau Foundation · Murrieta, CA · 2022

    Charitable

  • $1,000

    Scripps Health Foundation · San Diego, CA · 2022

    Charitable

  • $1,000

    Second Harvest Food Bank · Irvine, CA · 2022

    Charitable

  • $1,000

    St Judes Children'S Research Hospital · Memphis, TN · 2022

    Charitable

  • $1,000

    St Martha Community Food Pantry · Murrieta, CA · 2022

    Charitable

  • $1,000

    St Marys Food Bank · Phoenix, AZ · 2022

    Charitable

  • $1,000

    St Vincent De Paul Society · Magnolia, TX · 2022

    Charitable

  • $1,000

    Texas a&M 12th Foundation · College Station, TX · 2022

    Charitable

  • $1,000

    The Autism Mx Project · Murrieta, CA · 2022

    Charitable

  • $1,000

    Ucmd of Murrieta · Murrieta, CA · 2022

    Charitable

  • $1,000

    University of Redlands · Redlands, CA · 2022

    Charitable

  • $1,000

    Wounded Warrior Project · Topeka, KS · 2022

    Charitable

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.