Monday, Oct. 12, Columbus Day: COD is open for business and classes. Visit the Campus Hours page for more information.


We offer seven specialized certificates as well as an Associate in Applied Science in Horticulture. Approximately 32 classes comprise our core curriculum with additional courses developed as needed covering special topics of interest. Students can take courses at night, or during the weekdays. Most classes are offered on our campus in Glen Ellyn. Our offices are located at the southwest corner of Lambert Road and Fawell Boulevard in the Technical Education Center.

Follow Your Passion video
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Horticulture Therapy Video
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Gainful Employment Information
View information about this program, including estimated cost and employment opportunities.

Contact Information

Judy Burgholzer, Program Coordinator/Advisor
Technical Education Center (TEC), Room 1058, (630) 942-3095

Martin Bartz, Horticulture Lab Technician/Grower
Technical Education Center (TEC), Room 0025, (630) 942-3807

Brian Clement, Instructor/Advisor
Technical Education Center (TEC), Room 1059, (630) 942-2526

Peter Deeman, Program Advisor
Technical Education Center (TEC), Room 1047, (630) 942-2548

David Earl, Program Advisor
Technical Education Center (TEC), Room 1047, (630) 942-2538

Amy Hull, Greenhouse Supervisor
Technical Education Center (TEC), Room 0026, (630) 942-3095 

Business and Technology Division
Technical Education Center (TEC), Room 1034, (630) 942-2592


  • Edward Adamczyk

    Edward AdamczykHorticulture

    "I live in Cook County but I had heard very good things about the College of DuPage's Horticulture curriculum, so I decided to use my military education benefits to attend college here."

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