Wisconsin Public Interest Research Group Inc logo

Wisconsin Public Interest Research Group Inc

501(c)(4) organization Milwaukee, WI EIN: 39-2011795 Website

The purpose of the corporation is to promote social welfare within the meaning of Section 501(c)(4) of the Internal Revenue Code. The corporation's activities may include public education, research, litigation, and advocacy on issues affecting the public interest. The corporation is not organized for gain or individual profit and it shall be operated exclusively for social welfare purposes within the meaning of Section 501(c)(4) of the Internal Revenue Code.

Wisconsin Public Interest Research Group Inc at a glance

Total assets
$2,707,314
+13.2% vs 2024
Revenue (2025)
$189,498
-4.8% vs 2024
Expenses (2025)
$45,287
-80.5% vs 2024
Latest 990 filing
Form 990, 2025 View filing

Data from IRS Form 990, 2025; updated September 2026.

Who Wisconsin Public Interest Research Group Inc funds

How this funder distributes its grants

Grant Size Distribution

1 grant across all recorded years

<$50K$50–100K1$100–250K$250–500K$500K–1M$1–5M$5M+

The most common grant size was in the $100–250K range: 1 grant of 1 (100%).

Geographic Focus

Where this funder awards grants

Grant Distribution by State

1state

States

Cities

Denver

Giving History

Giving Over Time

Total grant dollars and number of grants per year

$0$50K$100K$150K$200K0 grants2019 0 grants2020 0 grants2021 0 grants2022 0 grants2023 1 grant2024 0 grants2025

In 2024 it made 1 grant totaling $186K.

Grants by year

Grant recipients and amounts by year

RecipientPurposeAmount
United States Public Interest Research Group Inc Denver, COprogram support for charitable and educational activities$186,000
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Financial History

Multi-year comparison from IRS filings

Figures from IRS filings, by filing year
Filing yearTotal AssetsRevenueExpensesGrants paidGrants
2025$2,707,314$189,498$45,287——
2024$2,392,477$199,009$232,052$186,0001
2023$2,352,809$210,244$70,890——
2022$2,204,477$227,063$99,044——
2021$2,066,395$241,702$81,814——
2020$1,842,878$277,159$128,655——
2019$1,687,058$319,614$156,229——

About Wisconsin Public Interest Research Group Inc

Based on IRS filings

Wisconsin Public Interest Research Group Inc is a public charity focused on public and societal benefit, based in Milwaukee, WI. IRS filing data is available from 2019 through 2025. As of 2025, the organization holds $2.7M in total assets.

Leadership & Key People

Officers and directors from IRS filings

Wisconsin Public Interest Research Group Inc is led by Megan Fitzgerald, President & Director since 2025 (on filings since 2019); none of the 5 officers listed in 2025 report compensation.

Officers on the 2025 filing

  • Megan Fitzgerald

    President & Director

    President → President & Director, 2025

    On filings since 2019

    0.5 hrs/week

    No compensation reported

  • Danny Katz

    Director

    Treasurer → Director, 2021

    On filings since 2019

    0.5 hrs/week

    No compensation reported

  • Joe Ready

    Director

    On filings since 2020

    0.5 hrs/week

    No compensation reported

  • Ellen Montgomery

    Clerk, Treasurer & Director

    Secretary & Treasurer → Director, Clerk & Treasurer, 2023

    On filings since 2021

    0.5 hrs/week

    No compensation reported

  • Sam Gibb

    Director

    On filings since 2023

    0.5 hrs/week

    No compensation reported

Former officers (6)
  • Former: Samantha Gibb (2020–2022) — Director
  • Former: Peter Skopec (2019–2021) — State Director
  • Former: Bruce Speight - to (2020) — Secretary
  • Former: Danny Katz - to (2020) — Treasurer
  • Former: Ellen Montgomery - (2020) — Secretary & Treasurer
  • Former: Bruce Speight (2019) — Secretary

Data from IRS Form 990 filings, 2019–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.

Frequently asked questions about Wisconsin Public Interest Research Group Inc

How large is Wisconsin Public Interest Research Group Inc?

Wisconsin Public Interest Research Group Inc reported $2.7M in total assets on its 2025 IRS Form 990. Its revenue that year was $189K.

What is Wisconsin Public Interest Research Group Inc?

Wisconsin Public Interest Research Group Inc is a public charity focused on public and societal benefit, based in Milwaukee, WI. It holds $2.7M in total assets as of 2025.

Where does Wisconsin Public Interest Research Group Inc operate?

Wisconsin Public Interest Research Group Inc has awarded grants in Colorado.

What is Wisconsin Public Interest Research Group Inc's EIN?

Wisconsin Public Interest Research Group Inc's EIN (Employer Identification Number) is 39-2011795. IRS Form 990 filing data is available on this page for 2019–2025.

Data last updated September 2026. Sourced from IRS Form 990 filings.

Data update history

(3)

When this profile's IRS filing data changed on Grantable

  1. Updated Form 990 for fiscal year 2024 (received by the IRS May 10, 2025)
  2. Added Form 990 for fiscal year 2025 (received by the IRS April 26, 2026)
  3. IRS filings on file for fiscal years 2019–2024

Explore Open Grants

Browse active grant opportunities in Wisconsin Public Interest Research Group Inc's focus areas in our free grants database

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To identify, research, analyze, and pursue solutions to problems of consumer protection, environmental protection and preservation, corporate and governmental responsibility to the public, and other issues affecting the social welfare of the people of Connecticut and elsewhere. To cooperate with other citizen action groups and other organizations on problems of common concern to the people of Connecticut and elsewhere. To pursue any other public interest goals not in conflict with the laws of the state of Connecticut nor the Internal Revenue Code section under which the organization is established and operated.

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When consumers are cheated or the voices of ordinary citizens are drowned out by special interest lobbyists, illinoispirg speaks up and takes action. We uncover threats to public health and wellbeing and fight to end them, using the time-tested tools of investigative research, media exposes, grassroots organizing, advocacy, and litigation. The purpose for which the corporation is organized are: social welfare purposes within the meaning of section 501c4 of the internal revenue code. Within these general purposes, the organization shall have the authority to engage in any lawful activities under the laws of Illinois governing not-for-profit corporations. The primary purpose shall be to engage in public interest research, education, and advocacy on issues affecting the quality of life of citizens of Illinois and in other states in areas including environmental and consumer protection, corporate responsibility, and utilities reform.

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New Mexico Public Interest Research Group Education Fund Inc

Albuquerque, NM

The Corporation is organized for the purposes of enhancing the social welfare of all New Mexicans through advocacy on issues of environmental and public concern. This objective shalll be achieved by the following means: (A) The corporation shall endeavor to operate a citizen's canvass. The purpose of the citizen's canvass is to distribute information and enlist membership support for New Mexico Public Interest Research Group Fund projects; (B) The corporation shall endeavor to provide educational services to the community as a whole by maintaining a list of consumer and environmental contacts and by developing a library on matters of public concern.

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Fund for the Public Interest Inc

Boston, MA

The fund's mission is to further public interest research, education, and advocacy on issues affecting social welfare both directly and by providing financial, organizational, and other assistance to public interest organizations.

Assets

$30.0M

Grants

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Total Given

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The filing figures on this page are open data under CC BY 4.0. About GrantGraph Open

Figures come from Wisconsin Public Interest Research Group Inc's IRS filings (methodology). AI-written summaries, news items and logos are not covered by the open licence. Spot an error? Email hello@grantable.co.

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