Funding search · EIN 237092604 · Caldwell, ID

Claude R & Ethel B Whittenberger

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

247
grants reported
$1.5M
total given
2022–2025
filing years
$5,000
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.

What they fund

youthschoolpurchasesummerscholarshipsbookseducationbell

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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.

  • College of Idaho4 grants · $165,000
  • Treasure Valley Ymca8 grants · $88,400
  • United Way of Treasure Valley4 grants · $80,000
  • Destination Caldwell2 grants · $50,000
  • Mentoring Network4 grants · $37,300
  • Jesse Tree of Idaho4 grants · $36,000
  • Idaho Youth Ranch4 grants · $34,500
  • Boys and Girls Club Canyon County4 grants · $30,000
  • Caldwell Fine Arts Series3 grants · $28,000
  • Assistance League of Boise5 grants · $23,000

Giving over time

$348,962
2022
$349,772
2023
$368,965
2024
$386,435
2025

Grant history

The 100 largest of 247 grants.

  • $45,000

    College of Idaho · Caldwell, ID · 2022

    Scholarships

  • $40,000

    College of Idaho · Caldwell, ID · 2025

    Whittenberger scholarships

  • $40,000

    College of Idaho · Caldwell, ID · 2024

    Whittenberger scholarships

  • $40,000

    College of Idaho · Caldwell, ID · 2023

    Whittenberger scholarships

  • $25,000

    Destination Caldwell · Caldwell, ID · 2024

    Downtown playground

  • $25,000

    Destination Caldwell · Caldwell, ID · 2023

    Downtown playground

  • $20,000

    United Way of Treasure Valley · Boise, ID · 2025

    Canyon county preschool collab

  • $20,000

    United Way of Treasure Valley · Boise, ID · 2024

    Canyon county preschool collab

  • $20,000

    United Way of Treasure Valley · Boise, ID · 2023

    Canyon county preschool collab

  • $20,000

    United Way of Treasure Valley · Boise, ID · 2022

    Caldwell p16 preschool program

  • $15,000

    Treasure Valley Ymca · Caldwell, ID · 2025

    Annual campaign efforts

  • $15,000

    Treasure Valley Ymca · Caldwell, ID · 2024

    Annual campaign efforts

  • $14,000

    Jesse Tree of Idaho · Boise, ID · 2022

    Provide funds for era program

  • $12,500

    Mentoring Network · Nampa, ID · 2025

    Match funding with students

  • $12,500

    Treasure Valley Ymca · Caldwell, ID · 2023

    Annual campaign efforts

  • $12,500

    Treasure Valley Ymca · Caldwell, ID · 2022

    Annual campaign

  • $12,000

    Idaho Youth Ranch · Boise, ID · 2025

    Hands of promise therapy program

  • $10,000

    Boys and Girls Club Canyon County · Nampa, ID · 2025

    Supporting educational programs

  • $10,000

    Caldwell Fine Arts Series · Caldwell, ID · 2025

    Support xperience program

  • $10,000

    Jesse Tree of Idaho · Boise, ID · 2025

    Provide funds for era program

  • $10,000

    Salvation Army Boise · Boise, ID · 2025

    Booth program

  • $10,000

    St Vincent De Paul Sw Id Olvc · Boise, ID · 2025

    Utility bill assistance/food pantry

  • $10,000

    Boys and Girls Club Canyon County · Nampa, ID · 2024

    Supporting educational programs

  • $10,000

    Boys and Girls Club of Nampa · Nampa, ID · 2023

    After school youth program

  • $10,000

    Society of St Vincent De Paul · Boise, ID · 2023

    Householding utility assistance

  • $10,000

    University of Idaho Foundation · Moscow, ID · 2023

    Summer program for deaf

  • $10,000

    Armoral Tuttle Public Library · New Plymouth, ID · 2022

    Purchase books and furniture

  • $10,000

    Caldwell Fine Arts Series · Caldwell, ID · 2022

    Back/ahead, art and history program

  • $10,000

    Idaho Youth Ranch · Boise, ID · 2022

    Hands of promise campus

  • $10,000

    Treasure Valley Ymca · Caldwell, ID · 2022

    Gaga ball pit structure

  • $9,800

    Mentoring Network · Nampa, ID · 2022

    Match funding with students

  • $9,500

    Treasure Valley Ymca · Caldwell, ID · 2023

    Red light green light system

  • $8,900

    Treasure Valley Ymca · Caldwell, ID · 2025

    Patio shade sails for aquatic center

  • $8,300

    Idaho Diaper Bank · Meridian, ID · 2022

    Diapers for low income families

  • $8,000

    St Vincent De Paul Sw Id Olvc · Boise, ID · 2024

    Utility bill assistance/food pantry

  • $8,000

    Caldwell Fine Arts Series · Caldwell, ID · 2023

    Spark outreach program

  • $7,800

    Girls On the Run Treasure Valley · Boise, ID · 2022

    Scholarships for girls

  • $7,500

    Catch · Boise, ID · 2025

    Taking root program

  • $7,500

    Girls On the Run Treasure Valley · Garden City, ID · 2025

    Provide scholarhips & transportation

  • $7,500

    Idaho Voices for Children Foun · Boise, ID · 2025

    Provide art supplies & education

  • $7,500

    Salvation Army Caldwell · Caldwell, ID · 2025

    Baby haven's incentives store

  • $7,500

    Idaho Youth Ranch · Boise, ID · 2024

    Hands of promise therapy program

  • $7,500

    Lee Pesky Learning Center · Boise, ID · 2024

    Ecrl program

  • $7,500

    Mentoring Network · Nampa, ID · 2024

    Match funding with students

  • $7,500

    Caldwell School District 132 · Caldwell, ID · 2023

    Mariachi band program

  • $7,500

    Mentoring Network · Nampa, ID · 2023

    Match funding with students

  • $7,000

    Jesse Tree of Idaho · Boise, ID · 2024

    Provide funds for era program

  • $7,000

    Girls On the Run Treasure Valley · Boise, ID · 2023

    Scholarships for girls

  • $7,000

    Idaho Voices for Children · Boise, ID · 2023

    Artpack residencies

  • $7,000

    Jem Friends · Boise, ID · 2023

    Independent living program

  • $6,644

    Idaho STEM Action Center Foundation · Boise, ID · 2022

    Purchase 3d printers

  • $6,500

    Advocates Against Family Violence · Caldwell, ID · 2024

    Supporting the youth program

  • $6,300

    University of Idaho Foundation · Moscow, ID · 2024

    Summer program for deaf

  • $6,000

    Girl Scouts of Silver Sage Council · Boise, ID · 2025

    Community troop program

  • $6,000

    One Stone · Boise, ID · 2025

    Summer camp funding

  • $6,000

    Education Foundation of West Ada · Meridian, ID · 2024

    Operation school bell busing

  • $6,000

    Girl Scouts of Silver Sage Council · Boise, ID · 2024

    Community troop program

  • $6,000

    Teach for America Idaho · Meridian, ID · 2024

    Ignite tutoring at mosaics pub sch

  • $6,000

    One Stone · Boise, ID · 2022

    Summer camp funding

  • $5,735

    Watering Hole Community Cetner · Mountain Home, ID · 2025

    Hiring staff for after school prog

  • $5,500

    One Stone · Boise, ID · 2024

    Summer camp funding

  • $5,100

    One Stone · Boise, ID · 2023

    Summer camp funding

  • $5,000

    Assistance Leage of Boise Canyon Co · Boise, ID · 2025

    Support operation school bell prog

  • $5,000

    Assistance League of Boise · Garden City, ID · 2025

    Operation school bell program

  • $5,000

    Awesome · McCall, ID · 2025

    Funding a degree-seeking intern

  • $5,000

    Boise Bicycle Project · Boise, ID · 2025

    Support teen apprenticeship & stem

  • $5,000

    Boise State University Foundation · Boise, ID · 2025

    Expand astro adventures summer camp

  • $5,000

    Boys and Girls Club Canyon County · Nampa, ID · 2025

    Start teen center in nampa

  • $5,000

    Breaking Chains Academy of Develop · Nampa, ID · 2025

    Canyon county youth empowerment

  • $5,000

    Caldwell Christian Church · Caldwell, ID · 2025

    Scholarships for christian college

  • $5,000

    City of Good · Boise, ID · 2025

    Support pantry produce program

  • $5,000

    College of Idaho Museum of Nat His · Caldwell, ID · 2025

    Create educational kits

  • $5,000

    Foster and Heart · Meridian, ID · 2025

    Fund start up costs for welcome cent

  • $5,000

    Giraffe Laugh · Garden City, ID · 2025

    Purchase second step curriculum

  • $5,000

    Idaho Food Bank · Meridian, ID · 2025

    Support annual backpack program

  • $5,000

    Jem Friends · Boise, ID · 2025

    Support five stepping stones program

  • $5,000

    Lauren Edson Dance Inc (Led) · Garden City, ID · 2025

    Expand dance is cringe outreach init

  • $5,000

    Lee Pesky Learning Center · Boise, ID · 2025

    Provide adolesc. With academic coach

  • $5,000

    Life'S Kitchen · Boise, ID · 2025

    Training for opportunity youth

  • $5,000

    Peregrine Fund · Boise, ID · 2025

    K-12 education/raptor high program

  • $5,000

    Ride for Joy Therapeutic Riding Pro · Caldwell, ID · 2025

    Lessons for adaptive riding program

  • $5,000

    Stay-in-School Quinceanera · Boise, ID · 2025

    Spread your wings program

  • $5,000

    Teach for America Idaho · Meridian, ID · 2025

    Ignite tutoring at mosaics pub sch

  • $5,000

    Women'S and Children'S Alliance · Boise, ID · 2025

    Providing no-cost counseling

  • $5,000

    Assistance League of Boise · Garden City, ID · 2024

    Operation school bell program

  • $5,000

    Boise Philharmonic Association · Boise, ID · 2024

    Annual school concerts

  • $5,000

    Boys and Girls Club Canyon County · Nampa, ID · 2024

    After school youth program

  • $5,000

    Breaking Chains Academy of Develop · Nampa, ID · 2024

    Canyon county youth empowerment

  • $5,000

    Caldwell Christian Church · Caldwell, ID · 2024

    Scholarships for christian college

  • $5,000

    Catch · Boise, ID · 2024

    Taking root program

  • $5,000

    Children'S Museum of Idaho · Meridian, ID · 2024

    Support planetarium and exhibits

  • $5,000

    Family Justice Center Foundation · Nampa, ID · 2024

    Support crisis care initiative

  • $5,000

    Id Theatre · McCall, ID · 2024

    Support seven devils playwright conf

  • $5,000

    Idaho Food Bank · Meridian, ID · 2024

    Support annual backpack program

  • $5,000

    Life'S Kitchen · Boise, ID · 2024

    Training for opportunity youth

  • $5,000

    Marsing School District No 363 · Marsing, ID · 2024

    Science classroom materials

  • $5,000

    McCall Arts & Humanities Council · McCall, ID · 2024

    Arts program for youth

  • $5,000

    Peregrine Fund · Boise, ID · 2024

    K-12 education/raptor high program

  • $5,000

    Sage International School of Boise · Boise, ID · 2024

    Sage expedition program training

  • $5,000

    Salvation Army Boise · Boise, ID · 2024

    Booth program

View all 247 grants →

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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.