He will also continue in his current position as president of Gleeson Constructors & Engineers, L.L.C.  Rens is a licensed professional engineer and has been employed by the company for over 30 years, according to a press release from Klinger. 

Klinger is the parent company to Gleeson Constructors, Klinger Constructors of New Mexico, W. A. Klinger and Younglove Construction Company. The four construction companies work in an average of 16 states each year and have been consistently ranked among the top 400 largest contractors in the United States by the Engineering News-Record magazine.