EIN 94-3362163

Maddie's Fund

IRS 501(c) type
Num. employees
Year formed
Most recent tax filings
NTEE code, primary
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
Total expenses
Total assets
Num. employees

Program areas at Maddie's Fund

National partnerships - we funded a number of strategic national partnerships this year, including human animal support services projects. We approved 47 new partnership 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 and Maddie's university course development. We approved 17 education grants this year.
Bipoc-led operating support grant - a new grant opportunity for animal welfare organizations who are led by a black, indigenous or person of color (bipoc). We approved 107 grants this year.
The Foundation charges a fee to cover The cost of its adoption program

Grants made by Maddie's Fund

GranteeGrant descriptionAmount
Best Friends Animal Society2022 - 2026 Shelter Embed Program$750,000
Companions and Animals for Reform and EquityCare Center Expansion$617,000
Regents of the University of California / University of CaliforniaMaddie's Million Pet Challenge$536,837
...and 189 more grants made totalling $7,584,318

Personnel at Maddie's Fund

Dave DuffieldFounder
Valerie StoltenbergVice President Finance$169,109
Amy ZeifangChairman$123,546
Shelly ThompsonDirector of Grants$151,435
Sharon FletcherDirector of Marketing and C$151,435
...and 13 more key personnel

Financials for Maddie's Fund

RevenuesFYE 06/2022
Total grants, contributions, etc.$959,145
Investment income and dividends$7,636,377
Net rental income$0
Net gain from sale of non-inventory assets$11,021,028
Gross sales of inventory$0
Miscellaneous revenues$448,488
Total revenues$20,065,038

Form 990s for Maddie's Fund

Fiscal year endingDate received by IRSFormPDF link
2022-062023-03-17990PFView PDF
2020-062021-06-17990PFView PDF
2019-062021-01-11990PFView PDF
2018-062019-06-19990PFView PDF
2017-062018-05-14990PFView PDF
...and 6 more Form 990s
Data update history
June 17, 2023
Posted financials
Added Form 990PF for fiscal year 2022
June 15, 2023
Updated personnel
Identified 3 new personnel
June 12, 2023
Used new vendors
Identified 2 new vendors, including , and
May 14, 2023
Used new vendors
Identified 2 new vendors, including , and
September 28, 2022
Used new vendors
Identified 3 new vendors, including , , and
Nonprofit Types
Grantmaking organizationsPrivate foundationsPrivate operating foundationsCharities
No issues found
Provides grantsNational levelTax deductible donations
General information
6150 Stoneridge Mall Rd 125
Pleasanton, CA 94588
Metro area
San Francisco-Oakland-Berkeley, CA
Website URL
(925) 310-5450
Facebook page
Twitter profile
IRS details
Fiscal year end
Taxreturn type
Form 990-PF
Year formed
Eligible to receive tax-deductible contributions (Pub 78)
NTEE code, primary
T20: Private Foundations
NAICS code, primary
813211: Grantmaking Foundations
Parent/child status
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