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COVID-19 Response

For information about fall semester instruction and campus operations, please visit covidresponse.wisc.edu.

During this time, please contact us at news@cals.wisc.edu.

Chris Williamson

williamsonChris Williamson is an associate professor of entomology and extension specialist on insect control, focusing on turfgrass and ornamental plants. In recent years, he has worked with Wisconsin’s Christmas tree growers to develop methods to control white grub, an insect pest of these trees.

For more information, read this press release or visit Williamson’s website.