Data / Foundation grants / Keith & Mary Kay McCaw Family Found
Keith & Mary Kay McCaw Family Found: 62 grants to organizations, $1.6 million (tax year ended December 2025)
Keith & Mary Kay McCaw Family Found, a private foundation in Seattle, WA, paid 62 grants to organizations totaling $1,615,000 in its tax year ended December 2025, according to its Form 990-PF filed with the IRS on June 24, 2026. The largest was $315,000 to University of Washington Foundation in Seattle, WA for education fund & health institute.
SpecStream is the live web data engine for teams and agents. It reads every private foundation's Form 990-PF as the IRS publishes it, and this page is that reading. Ask for the foundations that fund your cause in your state, with the amounts and purposes, and new grants arrive in your sheet, CRM, Slack or agent as the returns are filed.
- EIN
- 911920617
- Based in
- Seattle, WA
- Assets
- $31,523,492
- Grants paid
- $1,615,000
- Tax year ended
- December 2025
Grants paid, tax year ended December 2025
From the Form 990-PF filed June 24, 2026, IRS object ID 202601759349100215. It reported $1,615,000 in grants paid; 62 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| University of Washington Foundation | Seattle, WA | Education fund & health institute | Education | $315,000 | apps.irs.gov |
| American Red Cross | Boone, IA | Disaster relief assistance | $130,000 | apps.irs.gov | |
| Habitat for Humanity | Renton, WA | Assisted housing for king county | $70,000 | apps.irs.gov | |
| Conservation International | Arlington, VA | Land conservation | $50,000 | apps.irs.gov | |
| Cystic Fibrosis Foundation | Bethesada, MD | Medical research | Diseases, disorders and medical disciplines | $50,000 | apps.irs.gov |
| International Rescue Committee | Seatac, WA | Refugee support | $50,000 | apps.irs.gov | |
| Lakeside School | Seattle, WA | Annual fund | Education | $50,000 | apps.irs.gov |
| The Animal Foundation | Las Vegas, NV | Animal shelter | Animal-related | $50,000 | apps.irs.gov |
| The Shade Tree | Las Vegas, NV | Domestic violence shelter | $50,000 | apps.irs.gov | |
| The Stanford Fund | Stanford, CA | Undergraduate education fund | $50,000 | apps.irs.gov | |
| Three Square Food Bank | Las Vegas, NV | Food bank | $50,000 | apps.irs.gov | |
| University Medical Center Foundatio | Las Vegas, NV | Support highest level of care | $50,000 | apps.irs.gov | |
| Vanderbilt University | Nashville, TN | Undergraduate education fund | Education | $50,000 | apps.irs.gov |
| Woodland Park Zoo | Seattle, WA | Endowment fund | $50,000 | apps.irs.gov | |
| Fred Hutchinson Cancer Research Ins | Seattle, WA | Cancer research | $45,000 | apps.irs.gov | |
| Direct Relief | Santa Barbara, CA | Disaster relief | International, foreign affairs and national security | $40,000 | apps.irs.gov |
| Lifewire | Bellevue, WA | Domestic violence shelter | Human services | $40,000 | apps.irs.gov |
| Refugee for Women | Henderson, NV | Emergency housing | $40,000 | apps.irs.gov | |
| Juvenile Diabetes Research FNDN | Seattle, WA | Juvenile diabetes research | $30,000 | apps.irs.gov | |
| Safe Nest | Las Vegas, NV | Domestic violence support | $30,000 | apps.irs.gov | |
| Shine A Light Foundation | Las Vegas, NV | Homelessness support | Human services | $30,000 | apps.irs.gov |
| Lighthouse Charities | Las Vegas, NV | Low income family support | Food, agriculture and nutrition | $20,000 | apps.irs.gov |
| Seattle Aquarium Society | Seattle, WA | Annual fund & ocean pavil campaign | $20,000 | apps.irs.gov | |
| Canine Companions for Independence | Santa Rosa, CA | Companion animal training | Human services | $10,000 | apps.irs.gov |
| Children's Hospital Foundation | Seattle, WA | Medical care for children endowment | $10,000 | apps.irs.gov | |
| Doctors Without Borders | New York, NY | Medical care in 3rd world countries | $10,000 | apps.irs.gov | |
| Doney Coe Pet Clinic | Seattle, WA | Vet care for homeless pets | $10,000 | apps.irs.gov | |
| Dress for Success | Las Vegas, NV | Professional attire for women | $10,000 | apps.irs.gov | |
| Epiphany School | Seattle, WA | Annual fund | Education | $10,000 | apps.irs.gov |
| Guide Dog Foundation for the Blind | Smithtown, NY | Guide dogs for the blind assist | $10,000 | apps.irs.gov | |
| Homeward Bound Cat Adoption | Las Vegas, NV | Animal rescue shelter | $10,000 | apps.irs.gov | |
| Northwest Harvest | Seattle, WA | Food bank | $10,000 | apps.irs.gov | |
| Project 150 | Las Vegas, NV | Free clothing and food support | Human services | $10,000 | apps.irs.gov |
| Seattle Art Museum | Seattle, WA | Annual fund | Arts, culture and humanities | $10,000 | apps.irs.gov |
| Seattle Children's Theatre | Seattle, WA | Performance arts | $10,000 | apps.irs.gov | |
| Susan G Komen Breast Cancer FNDTN | Dallas, TX | Breast cancer research | $10,000 | apps.irs.gov | |
| Treehouse | Seattle, WA | Foster children assistance | Youth development | $10,000 | apps.irs.gov |
| Vested Interest in K9'S | E Taunton, MA | Vests for first responder canines | $10,000 | apps.irs.gov | |
| Akin (childhaven) | Seattle, WA | Shelter/care for children | $5,000 | apps.irs.gov | |
| Behind the Badge Foundation | Redmond, WA | Line of duty family support | Arts, culture and humanities | $5,000 | apps.irs.gov |
| Child Fund International | Richmond, VA | Third-world child assistance | $5,000 | apps.irs.gov | |
| Cornish College of the Arts | Seattle, WA | Scholarship fund | $5,000 | apps.irs.gov | |
| Crazy4paws Animal Rescue | Henderson, NV | Animal rescue shelter | $5,000 | apps.irs.gov | |
| Every Mother Counts | New York, NY | Essential maternity care | Health care | $5,000 | apps.irs.gov |
| Hereditary Disease Foundation | New York, NY | Medical research | $5,000 | apps.irs.gov | |
| Hopelink | Redmond, WA | Family assistance program | Human services | $5,000 | apps.irs.gov |
| Mountain Humane | Hailey, ID | Animal shelter & education | $5,000 | apps.irs.gov | |
| Pratt Fine Arts Center | Seattle, WA | Arts school - endowment fund | Arts, culture and humanities | $5,000 | apps.irs.gov |
| Smile Train | New York, NY | Medical care for cleft lips | $5,000 | apps.irs.gov | |
| Smiles Forever | Renton, WA | Women in poverty assistance | $5,000 | apps.irs.gov | |
| Snow Leopard's Trust | Seattle, WA | Protection for snow leopards | $5,000 | apps.irs.gov | |
| Sr3 Sealife Response Rehab & Resea | Des Moines, WA | Sealife rehab and research | $5,000 | apps.irs.gov | |
| St James Cathedral | Seattle, WA | Annual fund | $5,000 | apps.irs.gov | |
| Sun Valley Ski Education Foundation | Sun Valley, ID | Education program | $5,000 | apps.irs.gov | |
| Team Survivor NW | Seattle, WA | Health programs for cancer survivors | $5,000 | apps.irs.gov | |
| The Salvation Army | Seattle, WA | Home/food services | $5,000 | apps.irs.gov | |
| The Uso | Washington, DC | Military morale support | $5,000 | apps.irs.gov | |
| World Wildlife Fund | Washington, DC | Endangered species fund | Environment | $5,000 | apps.irs.gov |
| Prisoners for Christ | Woodinville, WA | Services to prisoners & families | $2,000 | apps.irs.gov | |
| Arboretum Foundation | Seattle, WA | Perserving arboretum | Environment | $1,000 | apps.irs.gov |
| Ketchumsun Valley Volunteer Firefi | Ketchum, ID | Programs for volunteer firefighters | $1,000 | apps.irs.gov | |
| Purrfect Pals Cat Shelter & Sanctua | Arlington, WA | Animal shelter | $1,000 | apps.irs.gov |
Grants paid, tax year ended December 2024
From the Form 990-PF filed November 4, 2025, IRS object ID 202543089349100024. It reported $1,506,632 in grants paid; 62 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| University of Washington Foundation | Seattle, WA | Education fund & health institute | Education | $215,000 | apps.irs.gov |
| Direct Relief | Santa Barbara, CA | Disaster relief | International, foreign affairs and national security | $125,000 | apps.irs.gov |
| Northwest Maritime Center | Port Townsend, WA | Maritime research & education | Arts, culture and humanities | $125,000 | apps.irs.gov |
| St James Cathedral | Seattle, WA | Annual fund | $105,000 | apps.irs.gov | |
| American Red Cross | Boone, IA | Disaster relief assistance | $100,000 | apps.irs.gov | |
| Seattle Aquarium Society | Seattle, WA | Annual fund & ocean pavil campaign | $70,000 | apps.irs.gov | |
| Conservation International | Arlington, VA | Land conservation | $50,000 | apps.irs.gov | |
| Cystic Fibrosis Foundation | Bethesada, MD | Medical research | Diseases, disorders and medical disciplines | $50,000 | apps.irs.gov |
| Habitat for Humanity | Renton, WA | Assisted housing for king county | $50,000 | apps.irs.gov | |
| The Shade Tree | Las Vegas, NV | Domestic violence shelter | $50,000 | apps.irs.gov | |
| Three Square Food Bank | Las Vegas, NV | Food bank | $50,000 | apps.irs.gov | |
| University Medical Center Foundatio | Las Vegas, NV | Support highest level of care | $50,000 | apps.irs.gov | |
| Vanderbilt University | Nashville, TN | Undergraduate education fund | Education | $50,000 | apps.irs.gov |
| Woodland Park Zoo | Seattle, WA | Endowment fund | $50,000 | apps.irs.gov | |
| Lifewire | Bellevue, WA | Domestic violence shelter | Human services | $40,000 | apps.irs.gov |
| The Stanford Fund | Stanford, CA | Undergraduate education fund | $40,000 | apps.irs.gov | |
| Juvenile Diabetes Research FNDN | Seattle, WA | Juvenile diabetes research | $30,000 | apps.irs.gov | |
| Canine Companions for Independence | Santa Rosa, CA | Companion animal training | Human services | $10,000 | apps.irs.gov |
| Children's Hospital Foundation | Seattle, WA | Medical care for children endowment | $10,000 | apps.irs.gov | |
| Doctors Without Borders | New York, NY | Medical care in 3rd world countries | $10,000 | apps.irs.gov | |
| Doney Coe Pet Clinic | Seattle, WA | Vet care for homeless pets | $10,000 | apps.irs.gov | |
| Epiphany School | Seattle, WA | Annual fund | Education | $10,000 | apps.irs.gov |
| Fred Hutchinson Cancer Research Ins | Seattle, WA | Cancer research | $10,000 | apps.irs.gov | |
| Guide Dog Foundation for the Blind | Smithtown, NY | Guide dogs for the blind assist | $10,000 | apps.irs.gov | |
| Homeward Bound Cat Adoption | Las Vegas, NV | Animal rescue shelter | $10,000 | apps.irs.gov | |
| Lakeside School | Seattle, WA | Annual fund/new building fund | Education | $10,000 | apps.irs.gov |
| Northwest Harvest | Seattle, WA | Food bank | $10,000 | apps.irs.gov | |
| Seattle Art Museum | Seattle, WA | Annual fund | Arts, culture and humanities | $10,000 | apps.irs.gov |
| Seattle Children's Theatre | Seattle, WA | Performance arts | $10,000 | apps.irs.gov | |
| Sun Valley Ski Education Foundation | Sun Valley, ID | Education program | $10,000 | apps.irs.gov | |
| The Animal Foundation | Las Vegas, NV | Animal shelter | Animal-related | $10,000 | apps.irs.gov |
| Treehouse | Seattle, WA | Foster children assistance | Youth development | $10,000 | apps.irs.gov |
| Vested Interest in K9'S | E Taunton, MA | Vests for first responder canines | $10,000 | apps.irs.gov | |
| Leukemia & Lymphoma Society | Seattle, WA | Cancer research | $6,000 | apps.irs.gov | |
| Akin (childhaven) | Seattle, WA | Shelter/care for children | $5,000 | apps.irs.gov | |
| Child Fund International | Richmond, VA | Third-world child assistance | $5,000 | apps.irs.gov | |
| Cornish College of the Arts | Seattle, WA | Scholarship fund | $5,000 | apps.irs.gov | |
| Crazy4paws Animal Rescue | Henderson, NV | Animal rescue shelter | $5,000 | apps.irs.gov | |
| Every Mother Counts | New York, NY | Essential maternity care | Health care | $5,000 | apps.irs.gov |
| Hereditary Disease Foundation | New York, NY | Medical research | $5,000 | apps.irs.gov | |
| Hopelink | Redmond, WA | Family assistance program | Human services | $5,000 | apps.irs.gov |
| Ocean Conservancy | Washington, DC | Ocean conservation | Environment | $5,000 | apps.irs.gov |
| Pratt Fine Arts Center | Seattle, WA | Arts school - endowment fund | Arts, culture and humanities | $5,000 | apps.irs.gov |
| Smile Train | New York, NY | Medical care for cleft lips | $5,000 | apps.irs.gov | |
| Smiles Forever | Renton, WA | Women in poverty assistance | $5,000 | apps.irs.gov | |
| Snow Leopard's Trust | Seattle, WA | Protection for snow leopards | $5,000 | apps.irs.gov | |
| Susan G Komen Breast Cancer FNDTN | Dallas, TX | Breast cancer research | $5,000 | apps.irs.gov | |
| Team Survivor NW | Seattle, WA | Health programs for cancer survivors | $5,000 | apps.irs.gov | |
| The Salvation Army | Seattle, WA | Home/food services | $5,000 | apps.irs.gov | |
| The Uso | Washington, DC | Military morale support | $5,000 | apps.irs.gov | |
| World Wildlife Fund | Washington, DC | Endangered species fund | Environment | $5,000 | apps.irs.gov |
| KNPR Public Radio | Las Vegas, NV | Public radio | $2,000 | apps.irs.gov | |
| Ketchumsun Valley Volunteer Firefi | Ketchum, ID | Programs for volunteer firefighters | $1,000 | apps.irs.gov | |
| Living Word of Oak Harbor Foursquar | Oak Harbor, WA | General fund | $1,000 | apps.irs.gov | |
| Purrfect Pals Cat Shelter & Sanctua | Arlington, WA | Animal shelter | $1,000 | apps.irs.gov | |
| Bike Works Seattle | Seattle, WA | Youth assistance program | Recreation and sports | $94 | apps.irs.gov |
| Classical King FM | Seattle, WA | Public radio | $94 | apps.irs.gov | |
| Coyote Central | Seattle, WA | Arts/culture program for children | Education | $94 | apps.irs.gov |
| Farestart | Seattle, WA | Services for low-income youth | Employment | $94 | apps.irs.gov |
| Seattle Parks Foundation | Seattle, WA | Public parks | Recreation and sports | $94 | apps.irs.gov |
| Kuow | Seattle, WA | Public radio | $93 | apps.irs.gov | |
| Wickimedia Foundation Inc | Washington, DC | Provide information to public | $69 | apps.irs.gov |
Causes funded
From grants whose recipient has a cause.
| Cause | Granted |
|---|---|
| Education | $710,094 |
| International, foreign affairs and national security | $165,000 |
| Arts, culture and humanities | $160,000 |
| Human services | $150,000 |
| Diseases, disorders and medical disciplines | $100,000 |
| Animal-related | $60,000 |
| Food, agriculture and nutrition | $20,000 |
| Youth development | $20,000 |
States funded
| Recipient state | Granted |
|---|---|
| Washington | $1,622,563 |
| Nevada | $532,000 |
| California | $275,000 |
| Iowa | $230,000 |
| Virginia | $110,000 |
| Maryland | $100,000 |
| Tennessee | $100,000 |
| New York | $70,000 |
Also on SpecStream
- Who funds education in Washington
- Who funds international, foreign affairs and national security in California
- Who funds arts, culture and humanities in Washington
- Who funds diseases, disorders and medical disciplines in Maryland
- Who funds education in Tennessee
- Who funds human services in Washington
Updated June 24, 2026. Read from IRS Form 990-PF e-file data. Public domain (U.S. government work). Grants are as each foundation reported them to the IRS on its Form 990-PF. Grants to individuals are left out. A grant has a cause only where the recipient's name and city match one organization in the IRS Business Master File, and the cause is that organization's NTEE major group. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.