EIN 94-3362163

Maddie's Fund

IRS 501(c) type
501(c)(3)
Num. employees
27
Year formed
2014
Most recent tax filings
2024-06-01
NTEE code, primary
Description
Maddie's Fund is the fulfillment of a promise to an inspirational dog, investing its resources to create a no-kill nation where every dog and cat is guaranteed a healthy home or habitat.
Also known as...
The Duffield Family Foundation
Total revenues
$12,487,603
2024
Total expenses
$24,855,367
2024
Total assets
$266,741,354
2024
Num. employees
27
2024

Program areas at Maddie's Fund

National partnerships - we funded a number of strategic national partnerships again this year, including human animal support services and Maddie's million pet challenge projects. We approved 18 new partnership grants this year.
Research grants - we funded several research projects focusing on access to veterinary care, including The aligncare project. We approved 5 new research grants this year.
Education grants - we continued to provide educational opportunities for workers and volunteers in our industry through opportunities like conference scholarships, shelter medicine training, Maddie's university course development, and in-person, online and hybrid trainings. We approved 12 education grants this year.
The Foundation charges a fee to cover The cost of its adoption program

Grants made by Maddie's Fund

GranteeGrant descriptionAmount
Companions and Animals for Reform and Equity2023 Vision: Human and Animal Well-Being$1,306,000
Regents of the University of California / University of CaliforniaMaddie's Million Pet Challenge$1,092,403
Best Friends Animal Society2022 - 2025 Shelter Embed Program$750,000
...and 212 more grants made totalling $7,704,028

Who funds Maddie's Fund

Grants from foundations and other nonprofits
GrantmakerDescriptionAmount
Fidelity Investments Charitable Gift FundFor Grant Recipient's Exempt Purposes$5,100

Financials for Maddie's Fund

RevenuesFYE 06/2024
Total grants, contributions, etc.$287
Investment income and dividends$7,259,767
Net rental income$0
Net gain from sale of non-inventory assets$5,105,757
Gross sales of inventory$0
Miscellaneous revenues$121,792
Total revenues$12,487,603
Data update history
April 26, 2025
Posted financials
Added Form 990PF for fiscal year 2024
April 21, 2025
Used new vendors
Identified 2 new vendors, including , and
November 5, 2024
Updated personnel
Identified 3 new personnel
May 20, 2024
Posted financials
Added Form 990PF for fiscal year 2023
May 18, 2024
Used new vendors
Identified 1 new vendor, including
Nonprofit Types
Grantmaking organizationsPrivate foundationsFamily foundationsPrivate operating foundationsCharities
Issues
No issues found
Characteristics
Provides grantsNational levelTax deductible donationsAccepts online donations
General information
Address
6150 Stoneridge Mall Rd 125
Pleasanton, CA 94588
Metro area
San Francisco-Oakland-Berkeley, CA
County
Alameda County, CA
Website URL
maddiesfund.org/index.htm 
Phone
(925) 310-5450
Facebook page
maddiesfund 
Twitter profile
@maddiesfund 
IRS details
EIN
94-3362163
Fiscal year end
June
Taxreturn type
Form 990-PF
Year formed
2014
Eligible to receive tax-deductible contributions (Pub 78)
Yes
Categorization
NTEE code, primary
T20: Private Foundations
NAICS code, primary
813211: Grantmaking Foundations
Parent/child status
Independent
California AB-488 details
AB 488 status
May Operate or Solicit for Charitable Purposes
Charity Registration status
Current
FTB status revoked
Not revoked
AG Registration Number
119499
FTB Entity ID
2470832
AB 488 data last updated ("as-of") date
2025-07-02
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