Michael Frede, P.E., has accepted the position of environmental services department manager based in PSI’s Hillside operations office. Frede earned his Bachelor of Science in civil engineering and his Master of Science in environmental engineering from the University of Wisconsin – Milwaukee.
Professional Service Industries Inc. (PSI) is an independent engineering and testing firm and one of the largest consulting engineering firms in North America, with approximately $250 million in annual revenues. PSI provides environmental engineering and testing services, including environmental consulting, geotechnical engineering, construction materials testing and engineering, industrial hygiene services, facilities and roof consulting, and specialty engineering and testing services. PSI, headquartered in Oakbrook Terrace, Ill., a Chicago suburb, operates from 125 offices in North America, with more than 2,500 employees.
Source: PSI
