Funding search · EIN 364262020 · Hobe Sound, FL

Sanborn Family Foundation

Name: Sanborn Family Foundation grants, 2022–2025
Creator: PaperOrbit
License: https://www.irs.gov/charities-non-profits/exempt-organization-public-disclosure-and-availability-requirements

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

109
grants reported: $1.6M
total given: 2022–2025
filing years: $5,000
median grant

Based on grants this organization reported to the IRS for tax years 2022–2025. 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 built Report 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.

Top recipients

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

Chicago Jesuit Academy4 grants · $505,000
Christo Rey High School3 grants · $200,000
Illinois Policy Institute3 grants · $110,000
Hobe Sound Community Chest4 grants · $80,000
Big Shoulders3 grants · $75,000
Come To Believe3 grants · $60,000
Barnstable Land Trust4 grants · $50,000
Loblolly Foundation4 grants · $50,000
Josephinum Academy4 grants · $40,000
Florida State Fraternal Order of Po3 grants · $30,000

Giving over time

$405,000

2022

$356,500

2023

$412,000

2024

$455,000

2025

Grant history

The 100 largest of 109 grants.

$135,000
Chicago Jesuit Academy · Chicago, IL · 2024
Unrestricted
$135,000
Chicago Jesuit Academy · Chicago, IL · 2023
Unrestricted
$135,000
Chicago Jesuit Academy · Chicago, IL · 2022
Unrestricted
$100,000
Chicago Jesuit Academy · Chicago, IL · 2025
Unrestricted
$100,000
Christo Rey High School · Chicago, IL · 2024
Unrestricted
$100,000
Illinois Policy Institute · Chicago, IL · 2022
Unrestricted
$50,000
Christo Rey High School · Chicago, IL · 2023
Unrestricted
$50,000
Christo Rey High School · Chicago, IL · 2022
Unrestricted
$25,000
Big Shoulders · Chicago, IL · 2025
Unrestricted
$25,000
Big Shoulders · Chicago, IL · 2024
Unrestricted
$25,000
Big Shoulders · Chicago, IL · 2023
Unrestricted
$25,000
Big Shoulders Fund · Chicago, IL · 2022
Unrestricted
$25,000
Saint Francis Xavier Parish · Wilmette, IL · 2022
Unrestricted
$20,000
Barnstable Land Trust · West Barnstable, MA · 2025
Unrestricted
$20,000
Come To Believe · Chicago, IL · 2025
Unrestricted
$20,000
Everglades Foundation · Palmetto Bay, FL · 2025
Unrestricted
$20,000
Hobe Sound Community Chest · Hobe Sound, FL · 2025
Unrestricted
$20,000
Loblolly Foundation · Hobe Sound, FL · 2025
Unrestricted
$20,000
Come To Believe · Chicago, IL · 2024
Unrestricted
$20,000
Hobe Sound Community Chest · Hobe Sound, FL · 2024
Unrestricted
$20,000
Come To Believe · Chicago, IL · 2023
Unrestricted
$20,000
Hobe Sound Community Chest · Hobe Sound, FL · 2023
Unrestricted
$20,000
Hobe Sound Community Chest · Hobe Sound, FL · 2022
Unrestricted
$10,000
Banner Lake · Hobe Sound, FL · 2025
Unrestricted
$10,000
Boys and Girls Club Martin City · Stuart, FL · 2025
Unrestricted
$10,000
Education Fndtn Martin County · Stuart, FL · 2025
Unrestricted
$10,000
Florida State Fraternal Order of Po · Tallahassee, FL · 2025
Unrestricted
$10,000
Hillsdale College · Hillsdale, MI · 2025
Unrestricted
$10,000
Indian River State College · Fort Pierce, FL · 2025
Unrestricted
$10,000
Josephinum Academy · Chicago, IL · 2025
Unrestricted
$10,000
Loxa-Lucie Initiative · Hobe Sound, FL · 2025
Unrestricted
$10,000
Maltz Theater · Jupiter, FL · 2025
Unrestricted
$10,000
Manhattan Institute · New York, NY · 2025
Unrestricted
$10,000
Martin County Pal · Palm City, FL · 2025
Unrestricted
$10,000
Molly'S House · Stuart, FL · 2025
Unrestricted
$10,000
Project Lift · Hilliard, OH · 2025
Unrestricted
$10,000
St Pius Church and School · Jacksonville, FL · 2025
Unrestricted
$10,000
Treasure Coast Wildlife Center · Palm City, FL · 2025
Unrestricted
$10,000
Barnstable Land Trust · West Barnstable, MA · 2024
Unrestricted
$10,000
Florida State Fraternal Order of Po · Tallahassee, FL · 2024
Unrestricted
$10,000
Hillsdale College · Hillsdale, MI · 2024
Unrestricted
$10,000
Josephinum Academy · Chicago, IL · 2024
Unrestricted
$10,000
Loblolly Foundation · Hobe Sound, FL · 2024
Unrestricted
$10,000
Loxa-Lucie Initiative · Hobe Sound, FL · 2024
Unrestricted
$10,000
Barnstable Land Trust · West Barnstable, MA · 2023
Unrestricted
$10,000
Florida State Fraternal Order of Po · Tallahassee, FL · 2023
Unrestricted
$10,000
Hillsdale College · Hillsdale, MI · 2023
Unrestricted
$10,000
Josephinum Academy · Chicago, IL · 2023
Unrestricted
$10,000
Loblolly Foundation · Hobe Sound, FL · 2023
Unrestricted
$10,000
Barnstable Land Trust · West Barnstable, MA · 2022
Unrestricted
$10,000
Josephinum Academy · Chicago, IL · 2022
Unrestricted
$10,000
Loblolly Foundation · Hobe Sound, FL · 2022
Unrestricted
$10,000
Our Lady of Tepeyac School · Chicago, IL · 2022
Unrestricted
$5,000
Cape Cod Ymca · West Barnstable, MA · 2025
Unrestricted
$5,000
Furry Friends · Jupiter, FL · 2025
Unrestricted
$5,000
Gift of Adoption · Chicago, IL · 2025
Unrestricted
$5,000
Hobe Sound Nature Center · Hobe Sound, FL · 2025
Unrestricted
$5,000
Hyannis Yacht Club Foundation · Hyannis, MA · 2025
Unrestricted
$5,000
Jupiter Medical Center · Jupiter, FL · 2025
Unrestricted
$5,000
Library of Martin County · Hobe Sound, FL · 2025
Unrestricted
$5,000
Loggerhead Marine Life · Juno Beach, FL · 2025
Unrestricted
$5,000
Norton Museum · West Palm Beach, FL · 2025
Unrestricted
$5,000
Palm Beach Dramaworks · West Palm Beach, FL · 2025
Unrestricted
$5,000
Saint Christopher Church · Hobe Sound, FL · 2025
Unrestricted
$5,000
Solace Friends · Madison, WI · 2025
Unrestricted
$5,000
Tales of Cape Cod · Barnstable, MA · 2025
Unrestricted
$5,000
Their Lives Matter · Stuart, FL · 2025
Unrestricted
$5,000
Cape Cod Ymca · West Barnstable, MA · 2024
Unrestricted
$5,000
Gift of Adoption · Chicago, IL · 2024
Unrestricted
$5,000
Illinois Policy Institute · Chicago, IL · 2024
Unrestricted
$5,000
Jupiter Medical Center · Jupiter, FL · 2024
Unrestricted
$5,000
Solace Friends · Madison, WI · 2024
Unrestricted
$5,000
Wirepoints · Wilmette, IL · 2024
Unrestricted
$5,000
Cape Cod Ymca · West Barnstable, MA · 2023
Unrestricted
$5,000
Gift of Adoption · Chicago, IL · 2023
Unrestricted
$5,000
Illinois Policy Institute · Chicago, IL · 2023
Unrestricted
$5,000
Jupiter Medical Center · Jupiter, FL · 2023
Unrestricted
$5,000
Loxa-Lucie Initiative · Hobe Sound, FL · 2023
Unrestricted
$5,000
Saint Christopher Church · Hobe Sound, FL · 2023
Unrestricted
$5,000
Solace Friends · Madison, WI · 2023
Unrestricted
$5,000
Wirepoints · Wilmette, IL · 2023
Unrestricted
$5,000
Gift of Adoption · Chicago, IL · 2022
Unrestricted
$5,000
Reading Power · Lake Forest, IL · 2022
Unrestricted
$2,500
Saint Christopher Church · Hobe Sound, FL · 2024
Unrestricted
$2,500
Saint Frances Xavier · Hyannis, MA · 2024
Unrestricted
$2,500
Saint Frances Xavier · Hyannis, MA · 2023
Unrestricted
$2,000
Barnstable Comedy Club · Barnstable, MA · 2025
Unrestricted
$2,000
Cape Art Center · Barnstable, MA · 2025
Unrestricted
$2,000
Cape Playhouse · Dennis, MA · 2025
Unrestricted
$2,000
Lyric Theater · Stuart, FL · 2025
Unrestricted
$2,000
Sturgis Library · Barnstable, MA · 2025
Unrestricted
$2,000
Barnstable Comedy Club · Barnstable, MA · 2024
Unrestricted
$2,000
Cape Art Center · Barnstable, MA · 2024
Unrestricted
$2,000
Cape Playhouse · Dennis, MA · 2024
Unrestricted
$2,000
Education Fndtn Martin County · Stuart, FL · 2024
Unrestricted
$2,000
Hyannis Yacht Club Foundation · Hyannis, MA · 2024
Unrestricted
$2,000
Library of Martin County · Hobe Sound, FL · 2024
Unrestricted
$2,000
Lyric Theater · Stuart, FL · 2024
Unrestricted
$2,000
Sturgis Library · Barnstable, MA · 2024
Unrestricted
$2,000
Barnstable Comedy Club · Barnstable, MA · 2023
Unrestricted

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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.