Illinois Environmental Council
Environmental
Leadership Dinner
October 2, 2026 | Hilton Chicago
Get inspired by the incredible work of decision-makers, advocates, and the organizations who champion some of the most ambitious environmental policies in the nation with the Illinois Environmental Council.
Dinner sponsors are our biggest supporters, stepping up because they believe in IEC.
Learn more about these opportunities now!
We can’t imagine celebrating without you. Secure your tickets and be there among Illinois’ most fabulous enviros.
Click here if you’d like your dinner ticket purchase to support our 501(c)(4) advocacy work. Contributions to IEC are not tax-deductible.
Click here if you’d like your dinner ticket purchase to support our 501(c)(3) education work. Contributions to IECEF are tax-deductible.
2026 Dinner Sponsors
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We can't wait to see you!
