Universal Studios has promoted two employees — one a studio veteran — in its operations group: Mark Lyum, who joined the studio seven years ago, and Terry White, who has been with Universal for 37 years. Both will report to operations group president Jim Watters.Lyum has been made VP of facility services, overseeing all physical maintenance and management of the facility including office assignments, janitorial and maintenance. He previously was a project manager in the construction group. White has been upped to VP of production services, overseeing the department that supports all the production on the lot, including set lighting, grip, property and wardrobe. He last served as director of facility services.