PHONE 847.359.1080
Monday – Friday 8am – 8pm
Saturday  8am – 7pm
Sunday  9am – 6pm

Contact Alison

AlisonAlison Johnson
General Manager


Alison has been with Knupper’s since spring 2001. She worked as the Greenhouse Manager for 14 years before becoming the General Manager. Alison has a degree in ornamental horticulture from the University of Illinois. (Go Illini!) She is also one of our Illinois Certified Nursery Professionals with a certification in perennials.


Alison is a huge Chicago Bears and Chicago Cubs fan and loves to watch their games … win or lose. In her free time, she enjoys playing outside with her daughter, where they both like getting their hands dirty.


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