Jeff Maletzke

Jeff Maletzke is a Senior Hydrogeologist with extensive experience in hydrogeology and project management. Currently serving at CTI since September 2020, Jeff previously held the position of Senior Hydrogeologist at AECOM from June 2008 to August 2020, where responsibilities included leading hydrogeological research and project coordination in the Waste Services Group. Prior to AECOM, Jeff was the Regional Director at Ducks Unlimited from August 2003 to May 2008, focusing on fundraising and strategic planning for grassroots initiatives in southeast Wisconsin. Jeff began professional career as a Hydrogeologist at Earth Tech from 1988 to 2003, managing various hydrogeology projects and ensuring technical quality control. Academic qualifications include a Master’s degree in Hydrogeology from the University of North Dakota and a Bachelor’s degree in Geology from the University of Wisconsin-Platteville.