Dean Sommer, Cheese Technologist How Wisconsin Became the Cheese State. The History of How UW-Madison Supported the Dairy/Cheese industry form 1890 to present. Tuesday, November 14, 1:00 PM Join Dean Sommer, Cheese Technologist, as he shares his Badger Talk at the Stoughton Senior Center. Enjoy his discussion of the dairy/cheese industry in Wisconsin, showcasing the support UW-Madison has provided to the dairy/cheese industry beginning in 1890 until the present. He will discuss how the UW Center for Dairy Research continues to support this vital industry in Wisconsin. Taste test some of the best Wisconsin cheese Varieties. Space is limited so please reserve your spot today at the reception desk or by calling 608-873-8585.