The Marguerite Sours Foundation
Private foundation · Scottsdale, AZ · EIN 74-2425445 · reported 2023–2025 · files as Marguerite Sours Foundation
89grants reported
$3,000median award
$1,500lower quartile
$1,000smallest grant
$312Ktotal paid
12states reached
3years giving
This foundation funds faith-based organizations. 6 of its 89 reported grants went to churches, ministries or other religious organizations, $21K in total. That is what it paid, not what it says in a policy.
Gives every year. This foundation reported grants in 2023, 2024, 2025. A funder that shows up year after year is worth a letter even if this year is a no.
Where to write
29917 N 160TH St
Scottsdale, AZ 85262-7724
Address as registered with the IRS. Most foundations this size have no website and no application form, which is not a dead end: a short letter to this address is the whole process, and almost nobody sends one.
Who they funded
| Recipient and stated purpose | Where | Amount |
|---|---|---|
| Mercy Health Foundation | Corpus Christi, TX | $10,000 |
| Mission Haus Foundation | Boerne, TX | $10,000 |
| Rampart Vigilance Foundation | Floresville, TX | $10,000 |
| Mercy Health Foundation | Corpus Christi, TX | $10,000 |
| Mercy Health Foundation | Corpus Christi, TX | $9,400 |
| Winnipeg Foundation USA | Rockport, TX | $7,000 |
| Hangry Donkey Sanctuary | Scottsdae, AZ | $6,500 |
| Music in the Mountains | Nevada City, CA | $6,000 |
| Central Catholic High School Scholarship | San Antonio, TX | $5,000 |
| Furever Sunny Animal Rescue | Pemberville, OH | $5,000 |
| Hutchinson Community College | Hutchinson, KS | $5,000 |
| Polar Bears International | Bozeman, MT | $5,000 |
| Southwest Wildlife Conservation Center | Scottsdae, AZ | $5,000 |
| St Columbia School | Durango, CO | $5,000 |
| St Mary's University School of Law | San Antonio, TX | $5,000 |
| Stephen Siller Tunnel to Towers Foundation | Staten Island, NY | $5,000 |
| Another Chance Rescue | Fulton, TX | $5,000 |
| Aransas County Humane Society | Fulton, TX | $5,000 |
| Central Catholic High School | San Antonio, TX | $5,000 |
| Furever Sunny Animal Sanctuary | Pemberville, OH | $5,000 |
| Hutchinson Community College | Hutchinson, KS | $5,000 |
| Polar Bears International | Bozeman, MT | $5,000 |
| St Marys School of Law | San Antonio, TX | $5,000 |
| Winnipeg Foundation USA | Rockport, TX | $5,000 |
| Southwest Wildlife Conservation | Scottsdale, AZ | $5,000 |
| Tunnel to the Towers | Staten Island, NY | $5,000 |
| Polar Bears International | Bozeman, MT | $5,000 |
| Humane Society of Aransas County | Corpus Christi, TX | $5,000 |
| Another Chance Rft | Rockport, TX | $5,000 |
| Music in the Mountains | Nevada City, CA | $5,000 |
| St Marys School of Law | San Antonio, TX | $5,000 |
| Hutchinson Community College | Hutchinson, KS | $5,000 |
| Central Catholic High School | San Antonio, TX | $5,000 |
| Guide Dogs of Texas | San Antonio, TX | $4,000 |
| St Columbia School | Durango, CO | $4,000 |
| St Columbia School | Durango, CO | $4,000 |
| Other | Scottsdale, AZ | $3,670 |
| Tunnel to Towers Asc | Staten Island, NY | $3,500 |
| Furever Sunny Animal Sanctuary | Pemberville, OH | $3,500 |
| Hangry Donkey Sanctuary | Scottsdale, AZ | $3,430 |
| Big Brothers Big Sisters of Southwest Colorado | Denver, CO | $3,000 |
| Humane Society of the White Mountains | Lakeside, AZ | $3,000 |
| Fisher House | San Antonio, TX | $3,000 |
| Music in the Mountains | Nevada City, CA | $3,000 |
| Scottsdale Charro Foundation | Scottsdale, AZ | $3,000 |
| Scottsdale Charro Foundation | Scottsdale, AZ | $3,000 |
| Molino de Suenos Animal Rescue | Bigfoot, TX | $3,000 |
| Our Lady of Joy Catholic Church | Carefree, AZ | $3,000 |
| Peewees Pet Adoption | Corpus Christi, TX | $2,900 |
| Assumption Abbey | Ava, MO | $2,500 |
| Humane Society of Aransas County | Corpus Christi, TX | $2,500 |
| Peewee's Pet Adoption | Rockport, TX | $2,500 |
| Camp Aranzazu | Rockport, TX | $2,500 |
| Peewees Pet Adoption | Rockport, TX | $2,500 |
| Camp Aranzazu | Vacaville, CA | $2,500 |
| Assumption Abbey | Ava, MO | $2,400 |
| Adaptive Sports Association | Durango, CO | $2,000 |
| Another Chance Rescue | Rockport, TX | $2,000 |
| Assumption Abbey | Richardton, ND | $2,000 |
| Big Brothers Big Sisters of SW Colo | Durango, CO | $2,000 |
Showing the 60 largest of 89 reported grants.
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