For general inquiries, contact CACC Coordinator Samantha Bingham at sam@chicagocleancities.org. Chicago Area Clean Cities Steering CommitteeChair: Darwin Burkhart, Illinois Environmental Protection Agency Coordinator: Samantha Bingham, City of Chicago Department of Transportation Treasurer: Samantha Bingham, City of Chicago Department of Transportation Vice-Chair: John Walton, Advance Fuel Systems Secretary: Tony Lindsay, Gas Technology Institute Fleet Representative: Matt Stewart, City of Chicago Department of Fleet Management Technology Representative: Rich Moore, General Motors Mary Cruse, Illinois Environmental Protection Agency George Krass, Member-at-large, retired Jeff Ludwig, Cummins NPower Chris Lyon, Forest Preserve District of DuPage County John Schwab, Duel Fuel Systems |