Anthony Derhake, brand manager of the Buick Century since 1995 and of Buick's golf programs since early 1999, retired from General Motors Corp. He joined GM in 1969 and will remain a consultant on the golf programs. Tom Jump, Buick's ad director since 1998, adds brand manager-golf to his title. No successor was named on Century.
Copyright January 2001, Crain Communications Inc.