Funder directory → California → THE DUFFIELD FAMILY FOUNDATION
Private foundation · PLEASANTON, CA · EIN 943362163THE DUFFIELD FAMILY FOUNDATION
✓ Latest filing reports an application path
What an applicant should know first
Application path
Reported in the filing
Use the filing instructions below, then confirm the current process.
Reported deadline
PLEASE SEE OUR WEBSITE FOR ADDITIONAL INFORMATION.
Historical filing information; verify directly with the foundation.
Typical reported grant
$1,000–$203,610
Median $3,000 in the latest filing.
Typical grant
$1,000–$203,610
median $3,000
Giving (latest FY)
$14,006,035
181 grants · FY2025
Assets
$277,555,479
gives nationally
Looking beyond THE DUFFIELD FAMILY FOUNDATION?
Use this filing as a starting point, then compare application-ready foundations aligned with your cause, location, and typical request size.
How to apply — from the foundation's own filing
Application form & materials: PLEASE SEE OUR WEBSITE AT WWW.MADDIESFUND.ORG TO REVIEW OUR GUIDELINES.
Deadlines: PLEASE SEE OUR WEBSITE FOR ADDITIONAL INFORMATION.
Restrictions: GRANTS TO ANIMAL ORGANIZATIONS AND GROUPS ONLY
Contact: AMY ZEIFANG · 6150 STONERIDGE MALL RD SUITE 125, PLEASANTON, CA, 94588 · 9253105450
This is historical public-record information, not a current invitation or guarantee. Confirm the process, deadline, and eligibility directly with the foundation before applying.
| Grantee | Purpose | Amount |
|---|---|---|
| COMPANIONS AND ANIMALS FOR REFORM AND EQUITY · BALTIMORE, MD | 2023 VISION: HUMAN AND ANIMAL WELL-BEING | $1,466,000 |
| SAN FRANCISCO SPCA · SAN FRANCISCO, CA | 2022 - 2025 COMET PROGRAM | $1,158,767 |
| UC DAVIS FOUNDATION · DAVIS, CA | BEHAVIORAL EUTHANASIA STUDY | $1,137,345 |
| CORNELL UNIVERSITY · ITHACA, NY | MADDIE'S SHELTER MEDICINE PROGRAM, YEARS 20 - 24 CONTINUATION GRANT | $935,000 |
| HUMANE RESCUE ALLIANCE · WASHINGTON, DC | COMMUNITY CONVERSATIONS STEERING COMMITTEE 2024-25 | $878,993 |
| UNIVERSITY OF WISCONSIN-MADISON · MADISON, WI | MADDIE'S CLINICAL INSTRUCTOR | $827,014 |
| BEST FRIENDS ANIMAL SOCIETY · KANAB, UT | 2022 - 2025 SHELTER EMBED PROGRAM | $750,000 |
| WILLIAMSON COUNTY ANIMAL CENTER · FRANKLIN, TN | OPEN ARMS CHALLENGE 2024 | $2,000 |
| WINCHESTER AREA SPCA · WINCHESTER, VA | OPEN ARMS CHALLENGE 2024 | $2,000 |
| WISCONSIN FOUNDATION AND ALUMNI ASSOCIATION · MADISON, WI | FELINE H5N1 OUTBREAK RESPONSE | $30,000 |
Frequently asked about THE DUFFIELD FAMILY FOUNDATION
Does THE DUFFIELD FAMILY FOUNDATION accept grant applications?
Its FY2025 IRS filing does not mark giving as limited to preselected recipients and reports an application path. Filing information is historical, so confirm current eligibility directly with the foundation.
How do I apply to THE DUFFIELD FAMILY FOUNDATION?
The FY2025 filing reports: PLEASE SEE OUR WEBSITE AT WWW.MADDIESFUND.ORG TO REVIEW OUR GUIDELINES.
What is the THE DUFFIELD FAMILY FOUNDATION grant application deadline?
The FY2025 filing reports: PLEASE SEE OUR WEBSITE FOR ADDITIONAL INFORMATION.
How much does THE DUFFIELD FAMILY FOUNDATION typically award?
Its FY2025 filing shows a typical grant range of $1,000–$203,610 and a median grant of $3,000. These are historical reported grants, not a promised future award.
THE WILLIAM & FLORA HEWLETT FOUNDATION
MENLO PARK, CA · median $150,000
The David and Lucile Packard Foundation
Los Altos, CA · median $150,000
CONRAD N HILTON FOUNDATION
WESTLAKE VILLAGE, CA · median $76,000
THE SCHMIDT FAMILY FOUNDATION
PALO ALTO, CA · median $130,000
WM KECK FOUNDATION
LOS ANGELES, CA · median $10,000
THE SOBRATO FAMILY FOUNDATION
MOUNTAIN VIEW, CA · median $75,000
Source: IRS Form 990-PF e-file disclosure, fiscal year 2025 (public record under 26 U.S.C. §6104). Filings lag by their nature — verify current priorities and procedures with the foundation before applying. Represent this foundation and see an error? Tell us with the correction and source filing.