Klaus finished his studies at the University of Applied Sciences for Entrepreneurship in Vienna, Austria. Already during his studies he had worked in many companies. In RVG RevitalisierungsgesmbH as a Commercial Employee, in 1992 in Al Falwa Co., Saudi Arabia (Riyadh) as a Financial Manager and then in Transportbeton GmbH, Vienna as a Commercial Executive. In 2002 he joined Lafarge Beocinska Fabrika Cementa in Serbia where he has been working for 6 years. In 2014, Klaus has joined Asamer Baustoffe AG and took the position of a Supervisory Board Member followed by CEO position.

In January 2018 he joined CRH as Managing Director and took over the responsibility of the North Danube cluster (Slovakia, Hungary, Austria).
Thanks his rich career experience he spent a lot of time in many interesting countries what gave him the opportunity to learn English, French, Serbian and Arabic.

Klaus is married and has three sons.