Willi Liebherr
Willi Liebherr (born in 1947) is a German-Swiss entrepreneur chairman of the board of Liebherr Group. Life and education. Willi Liebherr grew up in Upper Swabia's, Kirchdorf an der Iller and in Biberach. He graduated as an engineer from the Swiss Federal Institute of Technology in Zurich and lives in Nussbaumen, Switzerland. Career. In 1971, he joined the family business, Liebherr Group. Since the death of Hans Liebherr in 1993, he leads the construction machinery manufacturer together with his sister Isolde. Since 1999, he is the chairman of the board of Liebherr-International AG in Bulle . Wealth. On the Bloomberg Billionaires Index, the net worth of Willi Liebherr was stated to be approximately US$9.43 billion, placing him one of the richest person in Switzerland and Germany and 263th on the list of the richest people in the world. On the 2018 Forbes list, he ranked 222nd, with approximately US$7.1 billion.