Theresa EvansonTheresa Evanson has worked as a hydrogeologist with Wisconsin Department of Natural Resources for 30 years and currently manages the Wisconsin Dry Cleaner Environmental Response Program. She has developed state-wide policy and guidance documents regarding natural attenuation, bioremediation, and vapor intrusion. A graduate of the University of Wisconsin-Madison, Theresa holds an M.S. in Water Resources Management and is a registered professional hydrologist.