Cambridge Computer Services, Inc., signed a 5-year lease for 14,475 square feet at 271 Waverley Oaks Rd., Waltham, MA. Built in 2000, 271 Waverley Oaks is a 100,489-square-foot, Class-A office building. Cambridge Computer will move into its third-floor space in May 2003. Steven Duffy of Glenn Commercial Group represented the landlord, Westshell LLC, while Jayson Rhuda of Mohr Partners represented the tenant.