Dr. Hokanson is an expert on physical and chemical processes applied to water treatment and potable reuse, with over 25 years of experience and more than 75 publications. He has developed engineering design tools for water treatment for the EPA & for wastewater reuse onboard the International Space Station for NASA. He has spent the last 15+ years at Trussell Technologies on projects involving physical and chemical treatment, drinking water treatment, ocean water desalination, and potable reuse. He is a Registered Civil Engineer in California, a licensed Professional Engineer in Michigan, and a Board Certified Environmental Engineer.