Ioannis Katsoyiannis

Ioannis Katsoyiannis (born 4 December 1974) is a Greek environmental chemist, currently associate professor at the department of chemistry at Aristotle University of Thessaloniki. He has earned a reputation among aquatic chemists because of his studies on the development of novel technologies for arsenic removal from groundwaters, especially the investigation and development of biological arsenic removal. Provided by Wikipedia