BMWBLOG (blog) | Rolls-Royce Appoints New Chief of Engineering Starting with March 1 BMWBLOG (blog) Rolls-Royce received news that Dr. Philip Koehn, the man who was in charge of its engineering until not long ago decided to leave the company … Rolls-Royce received news that Dr. Philip Koehn, the man who was in charge of its engineering until not ... |