Background
Rolih, Joan Marie was born on October 14, 1961 in Joliet, Illinois, United States. Daughter of Robert John and Lorraine Frances (Serdar) Rolih.
Rolih, Joan Marie was born on October 14, 1961 in Joliet, Illinois, United States. Daughter of Robert John and Lorraine Frances (Serdar) Rolih.
Student, Illinois Benedictine College, 1979-1981; Bachelor of Science in Chemistry, University of Illinois, 1983; postgraduate, DePaul University, since 1988.
Ink chemist, Pittsburgh Plate Glass Company Industries, Pittsburgh, 1984; product development chemist, Pittsburgh Plate Glass Company Industries, Chicago, 1984-1985; analytical chemist, ArRo Laboratory, Inc., Joliet, 1985-1987; analytical supervisor, ArRo Laboratory, Inc., Joliet, 1987-1989; laboratory director, vice president, ArRo Laboratory, Inc., Joliet, since 1989.
Member American Chemical Society, American Water Works Association, Analytical Laboratory Mgrs. Association, Association Official Analytical Chemists, Industrial Water, Waste and Sewage Group, Joliet Region Chamber of Commerce (volunteer business exposition 1991).