Funding search · EIN 452596526 · Tucson, AZ

Ross and Patty McCallister Foundation

Name: Ross and Patty McCallister Foundation grants, 2022–2024
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.

89
grants reported: $1.4M
total given: 2022–2024
filing years: $10,000
median grant

Based on grants this organization reported to the IRS for tax years 2022–2024. This is what they filed, not a complete record of their giving, and recent years may be incomplete because filings lag.

What they fund

cystic fibrosis research endowed scholarship tuition

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.

Cystic Fibrosis Foundation - Arizona Chapter3 grants · $222,500
The Catholic University of America - Tucson3 grants · $148,000
The University of Arizona Foundation1 grant · $100,000
Tucson Arizona Boys Chorus3 grants · $80,000
Arizona Center for Autism3 grants · $75,000
Salpointe Catholic High School2 grants · $60,300
New Mexico State University Foundation2 grants · $52,500
Ymca of Southern Arizona3 grants · $50,000
St Mary'S Food Bank3 grants · $40,000
San Antonio Food Bank3 grants · $40,000

Giving over time

$395,400

2022

$518,900

2023

$451,000

2024

Grant history

All 89 reported grants, largest first.

$100,000
The University of Arizona Foundation · Tucson, AZ · 2024
Program support
$100,000
Cystic Fibrosis Foundation - Arizona Chapter · Tucson, AZ · 2023
Cystic fibrosis research
$76,000
The Catholic University of America - Tucson · Tucson, AZ · 2024
Program support
$72,500
Cystic Fibrosis Foundation - Arizona Chapter · Tucson, AZ · 2022
Cystic fibrosis research
$60,000
Tucson Arizona Boys Chorus · Tucson, AZ · 2023
Program support
$50,000
Cystic Fibrosis Foundation - Arizona Chapter · Tucson, AZ · 2024
Cystic fibrosis research
$40,000
The Salvation Army of Tucson · Tucson, AZ · 2023
Program support
$36,000
The Catholic University of America - Tucson · Tucson, AZ · 2023
Program support
$36,000
The Catholic University of America - Tucson · Tucson, AZ · 2022
Program support
$30,150
Salpointe Catholic High School · Tucson, AZ · 2023
Tuition assistance
$30,150
Salpointe Catholic High School · Tucson, AZ · 2022
Tuition assistance
$26,250
New Mexico State University Foundation · Las Cruces, NM · 2023
Endowed scholarship
$26,250
New Mexico State University Foundation · Las Cruces, NM · 2022
Endowed scholarship
$25,000
Arizona Center for Autism · Tucson, AZ · 2024
Program support
$25,000
Bps Foundation · Las Vegas, NV · 2024
Program support
$25,000
Arizona Center for Autism · Tucson, AZ · 2023
Program support
$25,000
Gospel Rescue Mission · Tucson, AZ · 2023
Program support
$25,000
Arizona Center for Autism · Tucson, AZ · 2022
Program support
$20,000
Toys for Tots · Triangle, VA · 2024
Program support
$20,000
United Way of Tucson and Southern Arizona · Tucson, AZ · 2022
Program support
$17,000
Ymca of Southern Arizona · Tucson, AZ · 2023
Program support
$17,000
Ymca of Southern Arizona · Tucson, AZ · 2022
Program support
$16,000
Ymca of Southern Arizona · Tucson, AZ · 2024
Program support
$15,000
Minnie'S Food Pantry · Plano, TX · 2024
Program support
$15,000
Flagstaff Family Food Center · Flagstaff, AZ · 2023
Program support
$15,000
Katy Christian Ministries · Katy, TX · 2023
Program support
$15,000
Minnie'S Food Pantry · Plano, TX · 2023
Program support
$15,000
San Antonio Food Bank · San Antonio, TX · 2023
Program support
$15,000
St Mary'S Food Bank · Phoenix, AZ · 2023
Program support
$15,000
The Community Food Bank of Southern Az · Tucson, AZ · 2023
Program support
$15,000
Broken Arrow Neighbors · Broken Arrow, OK · 2022
Program support
$15,000
Flagstaff Family Food Center · Flagstaff, AZ · 2022
Program support
$15,000
Katy Christian Ministries · Katy, TX · 2022
Program support
$15,000
San Antonio Food Bank · San Antonio, TX · 2022
Program support
$15,000
St Mary'S Food Bank · Phoenix, AZ · 2022
Program support
$11,000
The Community Food Bank of Southern Az · Tucson, AZ · 2022
Program support
$10,000
Flagstaff Family Food Center · Flagstaff, AZ · 2024
Program support
$10,000
Katy Christian Ministries · Katy, TX · 2024
Program support
$10,000
San Antonio Food Bank · San Antonio, TX · 2024
Program support
$10,000
St Mary'S Food Bank · Phoenix, AZ · 2024
Program support
$10,000
The Community Food Bank of Southern Az · Tucson, AZ · 2024
Program support
$10,000
Three Square · Las Vegas, NV · 2024
Program support
$10,000
Tucson Arizona Boys Chorus · Tucson, AZ · 2024
Program support
$10,000
United Way of Tucson & Southern Arizona · Tucson, AZ · 2024
Program support
$10,000
Imago Dei Middle School · Tucson, AZ · 2023
Program support
$10,000
Circle of Hope Community Center · Pflugerville, TX · 2022
Program support
$10,000
Imago Dei Middle School · Tucson, AZ · 2022
Program support
$10,000
Minnie'S Food Pantry · Plano, TX · 2022
Program support
$10,000
Tucson Arizona Boys Chorus · Tucson, AZ · 2022
Program support
$7,000
Arizona Helping Hands · Phoenix, AZ · 2022
Program support
$6,000
American Cancer Society - Az · Phoenix, AZ · 2023
Program support
$6,000
Leukemia & Lymphoma Society · Rye Brook, NY · 2023
Program support
$6,000
Leukemia & Lymphoma Society · Rye Brook, NY · 2022
Program support
$5,000
El Ranchito De Los Ninos Foundation · Los Lunas, NM · 2024
Program support
$5,000
Imago Dei Middle School · Tucson, AZ · 2024
Program support
$5,000
Make Way for Books · Tucson, AZ · 2024
Program support
$5,000
National Multiple Sclerosis Society · New York, NY · 2024
Program support
$5,000
Sister Jose Women Center · Tucson, AZ · 2024
Program support
$5,000
The Foster Alliance · Phoenix, AZ · 2024
Program support
$5,000
Tu Nidito Children and Family Services · Tucson, AZ · 2024
Program support
$5,000
Arizona Helping Hands · Phoenix, AZ · 2023
Program support
$5,000
Broken Arrow Neighbors · Broken Arrow, OK · 2023
Program support
$5,000
El Ranchito De Los Ninos Foundation · Los Lunas, NM · 2023
Program support
$5,000
Make Way for Books · Tucson, AZ · 2023
Program support
$5,000
National Multiple Sclerosis Society · New York, NY · 2023
Program support
$5,000
St Jude'S Children'S Hospital · Memphis, TN · 2023
Program support
$5,000
Tu Nidito Children and Family Services · Tucson, AZ · 2023
Program support
$5,000
Brain Injury Alliance of Arizona · Phoenix, AZ · 2022
Program support
$5,000
El Ranchito De Los Ninos Foundation · Los Lunas, NM · 2022
Program support
$5,000
Make Way for Books · Tucson, AZ · 2022
Program support
$5,000
Tu Nidito Children and Family Services · Tucson, AZ · 2022
Program support
$4,000
Leukemia & Lymphoma Society · Rye Brook, NY · 2024
Program support
$3,000
Ben Bells · Tucson, AZ · 2023
Program support
$3,000
We Care Tucson · Tucson, AZ · 2022
Program support
$2,500
Sister Jose Women Center · Tucson, AZ · 2023
Program support
$2,500
Tfi Family Services · Emporia, KS · 2023
Program support
$2,500
Tfi Family Services · Emporia, KS · 2022
Program support
$2,000
Undue Medical Debts · Long Island City, NY · 2024
Program support
$2,000
Rip Medical Debt · Long Island City, NY · 2023
Program support
$1,000
American Cancer Society - Az · Phoenix, AZ · 2024
Program support
$1,000
Arizona-Sonora Desert Museum · Tucson, AZ · 2024
Program support
$1,000
Tucson Botanical Gardens · Tucson, AZ · 2024
Program support
$1,000
Arizona-Sonora Desert Museum · Tucson, AZ · 2023
Program support
$1,000
Tucson Botanical Gardens · Tucson, AZ · 2023
Program support
$1,000
American Cancer Society - Az · Phoenix, AZ · 2022
Program support
$1,000
Arizona-Sonora Desert Museum · Tucson, AZ · 2022
Program support
$1,000
National Multiple Sclerosis Society · New York, NY · 2022
Program support
$1,000
Tucson Botanical Gardens · Tucson, AZ · 2022
Program support
$500
Old Ft Lowell Live at Home · Tucson, AZ · 2023
Program support

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.