become a member
Access insider resources and support.
Attend monthly webinars and annual conferences at discounted rates when you become a member. Receive access to daily and weekly environmental regulatory updates via our member portal, delivered right to your inbox.
Advocates
Experts
Coordinators
The Illinois Environmental Regulatory Group (IERG) was established in 1985 as a non-profit corporation organized to promote and advance the interests of our members in matters involving environmental regulation in Illinois.
IERG members are companies in Illinois engaged in commerce, transportation, industry, energy, trade, and manufacturing.
Members contribute to IERG through an annual membership fee and expend environmental regulatory participation dollars in a cost-effective manner. These dollars are neither “add on cost” or “new expenditures,” but rather an allocation from normally budgeted consulting and legal line items within the environmental affairs budget.
Experience has demonstrated a united approach is substantively more effective than individual efforts. IERG aggressively represents the business proposition before state agencies, ensuring industry receives representation.