Gail V. Dunlop has been promoted to vice president of Western operations for Tokos Clinical Services Corp., a wholly owned subsidiary of Tokos Medical Corp. in Santa Ana. She was previously general manager of Southern California operations. Tokos is a provider of high-risk obstetrical services.
Jim Hays has been promoted to national field service technician for Hyundai Golf Cars U.S.A., which is based in Santa Ana. Before joining Hyundai Golf Cars U.S.A. 1991, Hays spent 15 years working in the marine maintenance and manufacturing business.
Dave McKenzie has been appointed vice president of service and customer satisfaction for Mitsubishi Motor Sales of America Inc. in Cypress. He was previously director of service and customer management. Before joining the company in 1982, McKenzie was with Nissan Motor Corp. U.S.A. for 10 years.