Bill Lovejoy
Age: 59
New job: General Motors group vice president, North American vehicle sales, service and marketing, effective Feb. 1
Current job: GM vice president, since 1994; general manager, GM Service Parts Operations, since 1992
Experience: Joined General Motors Acceptance Corp. in 1962; named GMAC president in 1990
Challenges for 2000: Boost GM's market share in the United States and improve relations with GM dealers
