Bret O'Brien and Benjamin Gatti of Greater Boston Commercial Properties brokered three office leases totaling 7,052 s/f at 65 Boston Post Rd. where they are the exclusive leasing agent. * Advans IT Services, Inc. has leased 4,216 s/f on the third floor. * The Visiting Nurse Association of New England leased 1,713 s/f on the third floor. * Northern Benefits leased 1,123 s/f of office space on the first floor. The landlord is Boston Post Road Building 65 LLC, an affiliate of Rosewood Management Corp.