Since the opening of the Zoo in 1934, we have had an international reputation for taking a cutting-edge role in animal care and conservation of the natural world. Learn more about the animals, people, and research that make up Brookfield Zoo Chicago here.


Thank you to the organizations that supported Brookfield Zoo by advertising in Gateways member magazine in 2022!

*A. Marek Fine Jewelry
*Botti Law Firm, P.C.
*Chilton Yambert Porter LLP
*Digital Market America
*Duly Health and Care
*DuPage Children's Museum
*Elk Grove Park District
*Fill My Jar
*Horizon Wealth Management
*Hyde Park Day School
*I Know the Neighborhood- Karen Arndt
*Midwestern University
*Northern Illinois Steel Supply Co.
*Paisans Pizzeria
*Paramount Theatre
*Silbrico Corporation
*Urban Air North Riverside
*Village of Brookfield

Please join us as we share our great work in conservation with the largest membership base – over 116,000 households of any Chicago area nonprofit organization. Published quarterly and mailed directly to the reader, Gateways includes space for advertising, coupons, and other offers from business partners like you.  Please contact for additional information and ad rates.