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Brigit Holt
Program Coordinator, Master Naturalist
University of Illinois Extension
4747 Lincoln Mall Drive
Suite 601
Matteson, IL 60443
Phone: 708-679-6889
FAX: 708-679-6855

Master Naturalists in Cook County

Master Naturalists in Cook County

4. Our Organization

The Cook County Master Naturalist program is run through the University of Illinois Extension Cook County.  All funds are maintained by University of Illinois Extension.

The geographic area covered by the Cook County Master Naturalists is all of Cook County, Illinois.