
The Duffield Foundation concentrates its giving on a small number of large, mission-driven investments that blend local community projects in Incline Village with national animal welfare and veterinary science philanthropy. Major recurring gifts fund public K–12 programming and facilities in Washoe County and support Cornell’s Duffield Institute for Animal Behavior, while substantial grants also address disaster relief and animal shelter capacity-building. The foundation favors operating and program support for shelters, service-dog and veterinary initiatives, and a few place-based civic amenities.
The Dave & Cheryl Duffield Foundation’s giving is anchored by repeated seven-figure commitments to a small set of long-running priorities: Incline High School improvements and personalized learning, the Duffield Institute for Animal Behavior at Cornell, and the Liberty Dogs service-dog campus in Reno. Those awards show a foundation that concentrates capital around recurring projects rather than spreading many small grants across a wide field. In public education, the foundation has backed Washoe County School District over multiple years for Incline High School support. In animal welfare, Cornell University has received repeated support for the Duffield Institute for Animal Behavior, while the foundation also funds shelter medicine, veterinary access, and shelter operations through grants to organizations such as Pet Network Humane Society and Maui Humane Society. The portfolio also includes disaster relief and community infrastructure, including aid for wildfire recovery and a recreation center expansion in Incline Village. Its recent grants show a mix of operating support, program support, capital-related funding, and sponsorships, with a clear preference for named projects that align with the founders’ interests and local ties.
Animal welfare and veterinary access are central to the foundation’s work. It gave $712,000 to Petopia for access-to-care services for vulnerable populations, and $255,000 to The University of Tennessee for the Program for Pet Health Equity, AlignCare Nevada. The foundation also supports animal shelter capacity and service delivery. Maui Humane Society received $604,074 for a community connections grant, and $282,125 for Wings of Aloha - Gaining Altitude. In veteran services, K9’s for Warriors received $600,000 for a veterinary clinic. The foundation has also backed service-dog programming through Liberty Dogs, tying animal assistance directly to support for veterans with disabilities. Education and youth programming appear through grants such as $387,500 to Boys & Girls Club of North Lake Tahoe for the Duffield Youth Program, providing after-school programming.
Typical grant size ranges from $5,000 at the 25th percentile to $25,900 at the median and $212,775 at the 75th percentile, showing a portfolio with a small number of very large awards and many smaller ones. Several recipients appear across multiple years, including Washoe County School District, Cornell University, Maui Humane Society, K9’s for Warriors, and Boys & Girls Club of North Lake Tahoe, indicating recurring support rather than one-time funding only. The foundation makes program-related investments and funds individuals. It also uses operating grants, capital support, sponsorships, and challenge-style project funding. Unsolicited applications are not accepted in its listed active programs.
$7M
$887.3M
$45.8M
$15.2M
Most grants fall between $5K and $213K, with a median of $26K.
25th Percentile
$5K
Median
$26K
75th Percentile
$213K
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Concentrated, high-dollar grants to a small set of repeat and strategic grantees (several multi-million dollar awards), with a mix of place-based community investments and national leadership gifts in animal welfare; occasional responsive disaster-relief grants.
Notable grantees: Washoe County School District, Cornell University (Duffield Institute for Animal Behavior), American Red Cross, Pet Network Humane Society, Liberty Dogs Foundation
Grantmaking is concentrated in Nevada, with 60% of grants going to recipients in the HQ state, and the top state by grant count is Iowa. Named Nevada recipients include Reno, Incline Village, Las Vegas, and Kings Beach just over the state line in California. Outside Nevada, grants also land in Ithaca, New York; Puunene, Hawaii; Ponte Vedra, Florida; Knoxville, Tennessee; and Gardena, California. All recorded recipient-country locations are in the United States.
Its active programs and recent grants point to education, animal welfare, veterinary access, veteran service-dog support, disaster response, and local community infrastructure. Examples include support for Incline High School, the Duffield Institute for Animal Behavior, Liberty Dogs, and wildfire relief through the American Red Cross and Maui Humane Society.
Yes. Several organizations appear in multiple years, including Washoe County School District, Cornell University, Maui Humane Society, K9’s for Warriors, and Boys & Girls Club of North Lake Tahoe. That pattern suggests ongoing, project-based relationships rather than isolated grants.
The typical grant size spans from $5,000 at the 25th percentile to a $25,900 median, with the 75th percentile at $212,775. Recent awards also include several multimillion-dollar commitments, especially for school improvements, the Liberty Dogs campus, and Cornell’s Duffield Institute for Animal Behavior.
No. The listed active programs for Founders' Projects, Access to Veterinary Care, Liberty Dogs, and related initiatives all indicate that unsolicited applications are not accepted.
By grant count, Iowa is the top state, while 60% of grants go to recipients in Nevada, the foundation’s HQ state. Recent Nevada recipients include organizations in Reno, Incline Village, and Las Vegas, alongside out-of-state grantees in New York, Hawaii, Florida, Tennessee, and California.
2025
Source: IRS Form 990-PF, fiscal year 2025.
Most recent grants reported to the IRS.
| Recipient | Location | Amount | Year | Purpose |
|---|---|---|---|---|
| WASHOE COUNTY SCHOOL DISTRICT | RENO, NV | $3,885,049 | 2025 | INCLINE HIGH SCHOOL IMPROVEMENTS, PERSONALIZED LEARNING |
| LIBERTY DOGS FOUNDATION | INCLINE VILLAGE, NV | $3,675,557 | 2025 | OPERATING GRANT |
| CORNELL UNIVERSITY | ITHACA, NY | $2,830,000 | 2025 | DUFFIELD INSTITUTE FOR ANIMAL BEHAVIOR |
| CORNELL UNIVERSITY | ITHACA, NY | $2,380,000 | 2025 | DUFFIELD INSTITUTE FOR ANIMAL BEHAVIOR |
| AMERICAN RED CROSS | RENO, NV | $2,000,000 | 2025 | DISASTER RELIEF UT/NV AND WESTERN WILDFIRES |
| INCLINE VILLAGE GENERAL IMPROVEMENT DISTRICT (IVGID) | INCLINE VILLAGE, NV | $1,139,421 | 2025 | RECREATION CENTER EXPANSION PROJECT |
| WASHOE COUNTY SCHOOL DISTRICT | RENO, NV | $1,000,000 | 2025 | SUPPORT FOR INCLINE HIGH SCHOOL PERSONALIZED LEARNING |
| HEAVEN CAN WAIT ANIMAL SOCIETY | LAS VEGAS, NV | $900,000 | 2025 | 2022 OPERATIONS GRANT |
| MAUI HUMANE SOCIETY | PUUNENE, HI | $604,074 | 2025 | COMMUNITY CONNECTIONS GRANT |
| K9'S FOR WARRIORS | PONTE VEDRA, FL | $600,000 | 2025 | VETERINARY CLINIC |
| BOYS & GIRLS CLUB OF NORTH LAKE TAHOE | KINGS BEACH, CA | $387,500 | 2025 | DUFFIELD YOUTH PROGRAM, PROVIDING AFTER SCHOOL PROGRAMMING |
| K9'S FOR WARRIORS | PONTE VEDRA, FL | $300,000 | 2025 | K9 VETERINARY CLINIC |
| MAUI HUMANE SOCIETY | PUUNENE, HI | $282,125 | 2025 | WINGS OF ALOHA - GAINING ALTITUDE |
| BOYS & GIRLS CLUB OF NORTH LAKE TAHOE | KINGS BEACH, CA | $263,500 | 2025 | WINE ON THE WATER SPONSORSHIP, BOYS & GIRLS CLUB NORTH LAKE TAHOE |
| THE UNIVERSITY OF TENNESSEE | KNOXVILLE, TN | $255,000 | 2025 | PROGRAM FOR PET HEALTH EQUIT, ALIGNCARE NEVADA |
| PET NETWORK HUMANE SOCIETY | INCLINE VILLAGE, NV | $212,775 | 2025 | 2022 FUR BALL SPONSORSHIP, 2022 HSUS SCHOLARSHIP, 2022 CHALLENEGE GRANT, CRESCENT VALLEY RESCUE |
| NEVADA MILITARY SUPPORT ALLIANCE | RENO, NV | $200,000 | 2025 | NMSA GALA SPONSORSHIP |
| INCLINE HIGH SCHOOL BOOSTERS | INCLINE VILLAGE, NV | $147,325 | 2025 | HIGHLANDER HOME GALA SPONSOR, CRAB FEED SPONSORSHIP, FUND-A-NEED MATCHING GRANT |
| INCLINE HIGH SCHOOL BOOSTERS | INCLINE VILLAGE, NV | $125,000 | 2025 | 2022 MATCHING GRANT, 2022 CRAB FEED SPONSORSHIP |
| PET NETWORK HUMANE SOCIETY | INCLINE VILLAGE, NV | $115,000 | 2025 | FUR BALL SPONSORSHIP, FUR BALL FUND-A-NEED MATCHING GRANT |
| NEVADA HUMANE SOCIETY | RENO, NV | $109,000 | 2025 | 2022 HSUS SCHOLARSHIP, 2022 CHALLENEGE GRANT |
| THE ANIMAL FOUNDATION | LAS VEGAS, NV | $104,500 | 2025 | 2022 HSUS SCHOLARSHIP, 2022 CHALLENGE GRANT |
| INCLINE HIGH SCHOOL | INCLINE VILLAGE, NV | $102,960 | 2025 | EXPANSION PROJECT |
| NEVADA SPCA | LAS VEGAS, NV | $83,000 | 2025 | 2022 HSUS SCHOLARSHIP, 2022 CHALLENGE GRANT |
| NEVADA MILITARY SUPPORT ALLIANCE | RENO, NV | $82,500 | 2025 | 2022 NMSA GALA SPONSORSHIP, 12TH ANNUAL NMSA GOLF CLASSIC |
| SPCA OF NORTHERN NEVADA | RENO, NV | $64,969 | 2025 | 2022 HSUS SCHOLARSHIP, 2022 CHALLENGE GRANT, CRESCENT VALLEY RESCUE |
| HO-HO-KUS BOARD OF EDUCATION | HOHOKUS, NJ | $62,700 | 2025 | SCHEMATIC DESIGN GRANT |
| CANINES WITH A CAUSE | HOLLADAY, UT | $34,800 | 2025 | PRISON PROGRAM MENTORSHIP |
| DOGTREE PINES SENIOR DOG SANCTUARY | PRESCOTT, AZ | $25,000 | 2025 | HONORARY DONATION |
| INCLINE EDUCATION FUND | INCLINE VILLAGE, NV | $25,000 | 2025 | INCLINE STAR FOLLIES PRODUCTION |
| CALANIMALS | PENN VALLEY, CA | $20,000 | 2025 | FIRE ASSISTANCE RESPONSE GRANT |
| DARKHORSE LODGE INC | SPRINGVILLE, TN | $15,000 | 2025 | DARK HORSE LODGE VETERANS PROGRAM |
| TAHOE FAMILY SOLUTIONS | INCLINE VILLAGE, NV | $15,000 | 2025 | 2022 SHABBY CHIC - HAVANA NIGHT MATCHING GRANT |
| RENOWN HEALTH FOUNDATION | RENO, NV | $10,000 | 2025 | SOPHIE'S PLACE |
| PARASOL TAHOE COMMUNITY FOUNDATION | INCLINE VILLAGE, NV | $10,000 | 2025 | IVCB SKYSHOW FUND |
| NEVADA VETERANS MEMORIAL PLAZA | SPARKS, NV | $10,000 | 2025 | SPONSORSHIP 2022 BENEFIT DINNER |
| ASSISTANCE DOGS INTERNATIONAL (ADI) | MAUMEE, OH | $10,000 | 2025 | ADI INTERNATIONAL CONFERENCE SPONSORSHIP |
| NORTHERN NEVADA CONCERNS OF POLICE SURVIVORS | SPARKS, NV | $10,000 | 2025 | ANNUAL FUNDRAISER SPONSOR |
| ASDPMV | ARLINGTON, VA | $8,000 | 2025 | 2022 NATIONAL SERVICE DOGS FOR VETERANS CONFERENCE |
| RETRIEVING FREEDOM | WAVERLY, IA | $5,000 | 2025 | MENTOR GRANT |
| UNIVERSITY OF FLORIDA FOUNDATION | GAINESVILLE, FL | $5,000 | 2025 | MENTOR GRANT, UNIVERSITY OF FLORIDA SHELTER MEDICINE PROGRAM |
| DANE COUNTY HUMANE SOCIETY | MADISON, WI | $5,000 | 2025 | MENTOR GRANT |
| FREEDOM SERVICE DOGS | ENGLEWOOD, CO | $5,000 | 2025 | MENTOR GRANT |
| UNIVERSITY OF WISCONSIN-MADISON SCHOOL OF VETERINARY MEDICINE | MADISON, WI | $5,000 | 2025 | MENTOR GRANT |
| HEALTHY PAWS OF EUREKA | EUREKA, NV | $1,250 | 2025 | CRESCENT VALLEY RESCUE |
| CHURCHILL ANIMAL PROTECTION SOCIETY (CAPS) | FALLON, NV | $1,200 | 2025 | CRESCENT VALLEY RESCUE |
| PET NETWORK HUMANE SOCIETY | INCLINE VILLAGE, NV | $3,394,649 | 2024 | PET NETWORK HUMANE SOCIETY, SPONSORSHIP OF HUMANE SOCIETY U.S. (HSUS) CONFERENCE ATTENDANCE, SHELTER SUMMIT 2023 LUNCH FOR STAFF, 25TH ANNUAL FUR BALL SPONSORSHIPS, 2023 MADDIE'S/CORNELL SHELTER MEDICINE CONFERENCE, 2023 FUR BALL FUND-A-NEED |
| MAUI HUMANE SOCIETY | PUUNENE, HI | $2,481,118 | 2024 | COMMUNITY CONNECTIONS GRANT, MAUI FIRE RELIEF |
| CORNELL UNIVERSITY | ITHACA, NY | $2,380,000 | 2024 | DUFFIELD INSTITUTE FOR ANIMAL BEHAVIOR |
| WASHOE COUNTY SCHOOL DISTRICT | RENO, NV | $1,375,722 | 2024 | SUPPORT FOR INCLINE HIGH SCHOOL, SUPPORT FOR INCLINE HIGH SCHOOL PERSONALIZED LEARNING |
WASHOE COUNTY SCHOOL DISTRICT
$3,885,049INCLINE HIGH SCHOOL IMPROVEMENTS, PERSONALIZED LEARNING
LIBERTY DOGS FOUNDATION
$3,675,557OPERATING GRANT
AMERICAN RED CROSS
$2,000,000DISASTER RELIEF UT/NV AND WESTERN WILDFIRES
INCLINE VILLAGE GENERAL IMPROVEMENT DISTRICT (IVGID)
$1,139,421RECREATION CENTER EXPANSION PROJECT
WASHOE COUNTY SCHOOL DISTRICT
$1,000,000SUPPORT FOR INCLINE HIGH SCHOOL PERSONALIZED LEARNING
MAUI HUMANE SOCIETY
$604,074COMMUNITY CONNECTIONS GRANT
DUFFIELD YOUTH PROGRAM, PROVIDING AFTER SCHOOL PROGRAMMING
MAUI HUMANE SOCIETY
$282,125WINGS OF ALOHA - GAINING ALTITUDE
BOYS & GIRLS CLUB OF NORTH LAKE TAHOE
$263,500WINE ON THE WATER SPONSORSHIP, BOYS & GIRLS CLUB NORTH LAKE TAHOE
2022 FUR BALL SPONSORSHIP, 2022 HSUS SCHOLARSHIP, 2022 CHALLENEGE GRANT, CRESCENT VALLEY RESCUE
INCLINE HIGH SCHOOL BOOSTERS
$147,325HIGHLANDER HOME GALA SPONSOR, CRAB FEED SPONSORSHIP, FUND-A-NEED MATCHING GRANT
INCLINE HIGH SCHOOL BOOSTERS
$125,0002022 MATCHING GRANT, 2022 CRAB FEED SPONSORSHIP
FUR BALL SPONSORSHIP, FUR BALL FUND-A-NEED MATCHING GRANT
NEVADA HUMANE SOCIETY
$109,0002022 HSUS SCHOLARSHIP, 2022 CHALLENEGE GRANT
INCLINE HIGH SCHOOL
$102,960EXPANSION PROJECT
2022 NMSA GALA SPONSORSHIP, 12TH ANNUAL NMSA GOLF CLASSIC
SPCA OF NORTHERN NEVADA
$64,9692022 HSUS SCHOLARSHIP, 2022 CHALLENGE GRANT, CRESCENT VALLEY RESCUE
HO-HO-KUS BOARD OF EDUCATION
$62,700SCHEMATIC DESIGN GRANT
CANINES WITH A CAUSE
$34,800PRISON PROGRAM MENTORSHIP
DOGTREE PINES SENIOR DOG SANCTUARY
$25,000HONORARY DONATION
INCLINE EDUCATION FUND
$25,000INCLINE STAR FOLLIES PRODUCTION
CALANIMALS
$20,000FIRE ASSISTANCE RESPONSE GRANT
DARKHORSE LODGE INC
$15,000DARK HORSE LODGE VETERANS PROGRAM
TAHOE FAMILY SOLUTIONS
$15,0002022 SHABBY CHIC - HAVANA NIGHT MATCHING GRANT
NEVADA VETERANS MEMORIAL PLAZA
$10,000SPONSORSHIP 2022 BENEFIT DINNER
ASSISTANCE DOGS INTERNATIONAL (ADI)
$10,000ADI INTERNATIONAL CONFERENCE SPONSORSHIP
NORTHERN NEVADA CONCERNS OF POLICE SURVIVORS
$10,000ANNUAL FUNDRAISER SPONSOR
ASDPMV
$8,0002022 NATIONAL SERVICE DOGS FOR VETERANS CONFERENCE
RETRIEVING FREEDOM
$5,000MENTOR GRANT
MENTOR GRANT, UNIVERSITY OF FLORIDA SHELTER MEDICINE PROGRAM
UNIVERSITY OF WISCONSIN-MADISON SCHOOL OF VETERINARY MEDICINE
$5,000MENTOR GRANT
HEALTHY PAWS OF EUREKA
$1,250CRESCENT VALLEY RESCUE
CHURCHILL ANIMAL PROTECTION SOCIETY (CAPS)
$1,200CRESCENT VALLEY RESCUE
PET NETWORK HUMANE SOCIETY, SPONSORSHIP OF HUMANE SOCIETY U.S. (HSUS) CONFERENCE ATTENDANCE, SHELTER SUMMIT 2023 LUNCH FOR STAFF, 25TH ANNUAL FUR BALL SPONSORSHIPS, 2023 MADDIE'S/CORNELL SHELTER MEDICINE CONFERENCE, 2023 FUR BALL FUND-A-NEED
MAUI HUMANE SOCIETY
$2,481,118COMMUNITY CONNECTIONS GRANT, MAUI FIRE RELIEF
WASHOE COUNTY SCHOOL DISTRICT
$1,375,722SUPPORT FOR INCLINE HIGH SCHOOL, SUPPORT FOR INCLINE HIGH SCHOOL PERSONALIZED LEARNING