Public Charity

ILLINOIS STATE PUBLIC INTEREST RESEARCH GROUP INC

Based in CHICAGO, IL, ILLINOIS STATE PUBLIC INTEREST RESEARCH GROUP INC operates as a Public Charity. The organization reported $649K in revenue, $612K in expenses, $3.1M in total assets for fiscal year 2025. Imperigo tracks 6 reported grant relationships connected to this organization totaling approximately $400K.

EIN: 363673399 CHICAGO, IL Latest filing: 2025
Total Revenue$649K
Total Expenses$612K
Total Assets$3.1M
Grant Records6
Funding Total$400K
Filing Years2021–2025

Mission

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.

Sample Grants Received

2024
GENERAL OPERATING GRANT
$180,000
2023
TO BE A STEADFAST FORCE THROUGHOUT ILLINOIS FIGHTING TO LIMIT POPULATION AND PROTECT THE STATES NATURAL HERITAGE.
$50,000
2023
GENERAL SUPPORT
$20,000
2019
TO PROTECT STATE-BASED CLEAN ENERGY POLICIES.
$90,000
2018
Economic Security Project
$10,000

Showing up to 5 of 6 total records — full history available with membership.

Officers & Directors

STATE DIRECTOR Abraham Scarr
PRESIDENT Andre Delattre
VICE PRESIDENT Brian Imus
DIRECTOR Diane Brown
SECRETARY Gigi Norcross
TREASURER (AS OF JUNE 2024) Marites Velasquez

Officer compensation and complete director data available with membership.

Top Grant Purposes

GENERAL OPERATING GRANT
$180,000 1 grant
TO PROTECT STATE-BASED CLEAN ENERGY POLICIES.
$90,000 1 grant
CIVIC ENGAGEMENT
$50,000 1 grant
TO BE A STEADFAST FORCE THROUGHOUT ILLINOIS FIGHTING TO LIMIT POPULATION AND PROTECT THE STATES NATURAL HERITAGE.
$50,000 1 grant
GENERAL SUPPORT
$20,000 1 grant

Financial Trends

Year Revenue Expenses Assets
2025 $649K $612K $3.1M
2024 $489K $743K $2.8M
2023 $548K $258K $3.3M
2022 $342K $130K $3.2M
2021 $338K $129K $2.9M

Between 2021 and 2025, reported annual revenue grew from $338K to $649K (+92%), with total assets most recently reported at $3.1M.

Interactive year-over-year charts and full filing details available with membership.

See the full picture for ILLINOIS STATE PUBLIC INTEREST RESEARCH GROUP INC

Complete financials, all 6 grant records, officer compensation, year-over-year trend charts, a geographic grant map, and data exports — across 498,000+ organizations.

Full Financial History Complete Grant Activity Officer Compensation Year-over-Year Charts Geographic Grant Map Data Exports
7-day free trial Cancel any time