Arizona Public Interest Research Group (Arizona PIRG)

Arizona Public Interest Research Group (Arizona PIRG) is a left-of-center advocacy organization that advocates restrictions on the use of plastic products and personal transportation options. 1 2

At-A-Glance

Issue Areas: Environmental Policy
Website: arizonapirg.org
Formation:

2005

Executive Director:

Diane Brown

Location: Phoenix, AZ View on map
Tax ID: 05-0617269
Most Recent Filing: 2025
Budget (2025): Assets: $0 Revenue: $54,782 Expenses: $72,274

Contents

    Arizona Public Interest Research Group is the advocacy arm of the Arizona Public Interest Research Group Education Fund. 3 It is also affiliated with the Public Interest Network (PIN). 4

    Advocacy

    Arizona Public Interest Research Group advocates the banning of polystyrene foam, straws, and plastic bags for environmentalist reasons. 5 It also advocates for restricting private motor vehicle transportation options, with a goal of doubling the number of people who travel by public transit, bicycle, or foot by 2030. 6

    Funding

    In the 2018 fiscal year, Arizona Public Interest Research Group reported $267,485 in revenue, identified as contributions, grants and gifts. 7 More than 90 percent, or $240,000, came from a grant from Fund for the Public Interest, a left-wing 501(c)(4) advocacy organization that runs campaigns for the network of PIRG organizations that are affiliated with the U.S. Public Interest Research Group (US-PIRG) and Public Interest Network. 8 9

    People

    Joe Rupp is president of Arizona Public Interest Research Group. He is also national lab director at the Fund for the Public Interest. 10

    Adam Rivera is vice president of Arizona PIRG, and is also a senior writer for the Public Interest Network. 11

    Diane Brown is treasurer of Arizona PIRG and the group’s executive director.  She was previously the executive director of the Illinois State Public Interest Research Group. 12 13

    Financial Statistics

    Total Assets

    Total Revenue

    Total Expenses

    YearTotal AssetsTotal RevenueTotal ExpensesFiling
    2025 $54,782 $72,274 View
    2020 $164,244 $19,043 $31,882 View
    2019 $125,038 $23,007 $27,582 View
    2018 $313,206 $267,485 $39,816 View
    2017 $64,677 $28,356 $37,250 View

    Revenue Detail

    Expenses Detail

    Employee Compensation

    • Number of Employees: 2

    Highest Earning Employees

    EmployeeTitleTotal Compensation
    Diane BrownState Director, Clerk, Treasurer$90,705

    Grant Activity

    All-time grants received statistics from Candid dataset:

    • Total Grant Value: $256,000
    • Number of Grants: 5
    • Number of Funders: 3

    Selection of highest value grants received from the last seven years:

    AmountYearFunderSubject
    $186,0002024 United States Public Interest Research Group IncGENERAL SUPPORT
    $25,0002024 Western Conservation ActionCLEAN ENERGY ADVOCAC
    $15,0002024 Energy Action FundTO SUPPORT CLEAN ENERGY POLICY ADVANCEMENT IN THE STATES.
    $15,0002023 Energy Action FundTO SUPPORT CLEAN ENERGY POLICY ADVANCEMENT IN THE STATES.
    $15,0002022 Energy Action FundTO SUPPORT CLEAN ENERGY POLICY ADVANCEMENT IN THE STATES.

    References

    1. “Beyond Plastic.” Arizona PIRG. Accessed June 17, 2021. https://arizonapirg.org/feature/azp/beyond-plastic
    2. “Transform Transportation” Arizona PIRG. Accessed June 17, 2021. https://arizonapirg.org/feature/azp/transform-transportation
    3.  It is the Arizona affiliate of the U.S. Public Interest Research Group (US-PIRG), which was founded by activist and former presidential candidate Ralph Nader. [note] “About – Our Network.” U.S. Public Interest Research Group. Accessed June 17, 2021.  https://uspirg.org/feature/usp/about-us
    4. “About Us – Nationwide Reach.” The Public Interest Network. Accessed June 17, 2021. https://publicinterestnetwork.org/about.html
    5. “Beyond Plastic.” Arizona PIRG. Accessed June 16, 2021. https://arizonapirg.org/feature/azp/beyond-plastic
    6. “Transform Transportation.” Arizona PIRG. Accessed June 16, 2021. https://arizonapirg.org/feature/azp/transform-transportation
    7. Arizona Public Interest Research Group Inc. Guidestar. Accessed May 28, 2021. https://www.guidestar.org/profile/05-0617269
    8. Fund for the Public Interest Inc., Return of an Organization Exempt From Income Tax (Form 990), 2019. https://projects.propublica.org/nonprofits/organizations/42762647/201931359349308843/IRS990ScheduleI
    9. “About.” Fund for the Public Interest. Accessed June 10, 2021.  https://fundforthepublicinterest.org/about.html
    10. “Joe Rupp.” LinkedIn. Accessed June 16, 2021. https://www.linkedin.com/in/joe-rupp-695186149/
    11. “Adam Rivera.” LinkedIn. Accessed June 16, 2021. https://www.linkedin.com/in/adam-rivera-3806231a8/
    12. “About – Our Staff – Diane Brown.” Accessed 6/16/21. https://arizonapirg.org/staff/usp/diane-brown
    13. Arizona PIRG, Return of an Organization Exempt From Income Tax (Form 990), 2017. https://projects.propublica.org/nonprofits/organizations/50617269