Liebherr appointed Dr. Tim Gerhardt as new managing director of Liebherr USA Co. Gerhardt shares Liebherr USA Co. executive responsibilities with Kai Friedrich, managing director for Liebherr USA Co. and divisional director for the construction equipment product segment in Newport News, Virginia. Most recently, Gerhardt served as managing director at Liebherr-Ettlingen GmbH remanufacturing center. Gerhardt assumes this role from Dr. Torben Reher who served Liebherr USA Co. since its inception in 2016.