Paul Duddleston joins as mgr. of business development.

Chr. Hansen, Inc., Milwaukee--Paul Duddleston joins as mgr. of business development. He will assist in the development of sales at selected key accounts, including international dairy and food accounts. Duddleston has held a number of senior-level sales management positions during his 27-year career in the food and dairy equipment industry, and most recently, was the director of worldwide sales for the Waukesha Cherry-Burrell Ice Cream Equipment Group.