As chairperson for the Environment Committee of the Metropolitan Mayors Caucus, an organization of 270 municipalities in the Chicago region, John Ostenburg oversaw development of the MMC’s Greenest Region Compact, to which 125 communities are signatories. He served as mayor of Park Forest for 20 years. (PHOTO SUPPLIED)
As chairperson for the Environment Committee of the Metropolitan Mayors Caucus, an organization of 270 municipalities in the Chicago region, John Ostenburg oversaw the development of the MMC’s Greenest Region Compact, to which 125 communities are signatories. He served as mayor of Park Forest for 20 years. (PHOTO SUPPLIED)