Insights

Grant Partnerships Maddie’s Fund has a history of substantial grantmaking (nearly $250 million) and active collaboration with other philanthropic and animal welfare organizations, signaling strong openness to co-funding initiatives and multi-party sponsorships.

Foster Care Focus The foundation prioritizes establishing foster care as a standard in the U.S., presenting opportunities to offer programs, tools, and services that support shelter foster care initiatives, foster caregiver training, and shelter-facility partnerships.

Shelter & Vet Tech With emphasis on lifesaving shelter medicine education, there is a clear opening for partnerships around veterinary training, shelter medicine certifications, telemedicine pilots, and data-driven animal welfare outcomes.

National Voice As a national voice in the sector, Maddie’s Fund can amplify sponsored campaigns, awareness programs, and platform collaborations that reach shelters, rescues, and donor networks seeking scalable impact.

Scale & Collaboration Recent and ongoing partner efforts (including high-profile collaborations) suggest a fertile environment for programs that scale through partnerships, shared learnings, and grant-backed pilot programs with measurable social impact.

Maddie's Fund Tech Stack

Maddie's Fund uses 8 technology products and services including Google Hosted Libraries, DataTables, Floating UI, and more. Explore Maddie's Fund's tech stack below.

  • Google Hosted Libraries
    Content Delivery Network
  • DataTables
    Javascript Libraries
  • Floating UI
    Javascript Libraries
  • Amazon ALB
    Load Balancers
  • X-XSS-Protection
    Security
  • Google Search Console
    Web Analytics
  • Microsoft ASP.NET
    Web Frameworks
  • Microsoft IIS
    Web Servers

Maddie's Fund's Email Address Formats

Maddie's Fund uses at least 1 format(s):
Maddie's Fund Email FormatsExamplePercentage
Last@maddiesfund.orgDoe@maddiesfund.org
64%
First@maddiesfund.orgJohn@maddiesfund.org
26%
First.Last@maddiesfund.orgJohn.Doe@maddiesfund.org
7%
FirstLast@maddiesfund.orgJohnDoe@maddiesfund.org
3%

Frequently Asked Questions

Where is Maddie's Fund's headquarters located?

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Maddie's Fund's main headquarters is located at 6150 Stoneridge Malecón Road Suite 125 Pleasanton, California 94588 United States. The company has employees across 1 continents, including North America.

What is Maddie's Fund's phone number?

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You can contact Maddie's Fund's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Maddie's Fund's official website and social media links?

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Maddie's Fund's official website is maddiesfund.org and has social profiles on LinkedIn.

What is Maddie's Fund's NAICS code?

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Maddie's Fund's NAICS code is 813 - Religious, Grantmaking, Civic, Professional, and Similar Organizations.

How many employees does Maddie's Fund have currently?

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As of May 2026, Maddie's Fund has approximately 35 employees across 1 continents, including North America. Key team members include President: R. A.Founder: D. D.Owner: G. C.. Explore Maddie's Fund's employee directory with LeadIQ.

What industry does Maddie's Fund belong to?

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Maddie's Fund operates in the Non-profit Organizations industry.

What technology does Maddie's Fund use?

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Maddie's Fund's tech stack includes Google Hosted LibrariesDataTablesFloating UIAmazon ALBX-XSS-ProtectionGoogle Search ConsoleMicrosoft ASP.NETMicrosoft IIS.

What is Maddie's Fund's email format?

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Maddie's Fund's email format typically follows the pattern of Last@maddiesfund.org. Find more Maddie's Fund email formats with LeadIQ.

When was Maddie's Fund founded?

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Maddie's Fund was founded in 1994.

Maddie's Fund

Non-profit OrganizationsCalifornia, United States11-50 Employees

Maddie's Fund is a family foundation established in 1994 by Dave and Cheryl Duffield in honor of their dog Maddie. Based in Pleasanton, California, it operates as a nonprofit organization focused on animal welfare. The foundation directs resources toward lifesaving community work, shelter medicine education, and establishing foster care as a national standard. It seeks to provide a national voice for lifesaving ideas, and to support collaboration and learning, with the aim of keeping pets and people together and creating a safety net for animals in need, all within an inclusive and humble culture. In 2025, Maddie's Fund announced a collaboration with the Pedigree Foundation to advance foster care initiatives.

Section iconCompany Overview

Headquarters
6150 Stoneridge Malecón Road Suite 125 Pleasanton, California 94588 United States
Phone number
NAICS Code
813 - Religious, Grantmaking, Civic, Professional, and Similar Organizations
Founded
1994
Employees
11-50

Section iconFunding & Financials

  • $10M$25M

    Maddie's Fund's revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $10M$25M

    Maddie's Fund's revenue is estimated to be in the range of $10M$25M

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