Cleaning Systems Inc. (CSI®) of De Pere, WI has announced the hiring of Moroni Mills as marketing director. Mills is originally from Kingsport, TN and he has been in the Green Bay area for six years. He received his bachelor’s degree in communications from BYU-Idaho and recently completed his MBA with a focus on marketing and international business at the University of Wisconsin-Oshkosh. Mills has more than 12 years of marketing experience developing strategies, campaigns, and leading teams to deliver results.