NORFOLK AND CHESAPEAKE, VA. — Bethesda, Md.-based First Potomac Realty Trust has secured three leases with two tenants totaling 97,400 square feet. Verizon Virginia has renewed leases at Norfolk Commerce Park II and Norfolk Business Center totaling 58,200 square feet. Norfolk Commerce Park II, located at 5301 Robin Hood Rd. in Norfolk, and Norfolk Business Center, located at 2551 Eltham Ave. in Norfolk, total 218,945 square feet. Corinthian Colleges has also renewed its 26,900-square-foot lease and leased an additional 12,300 square feet of space at Greenbrier Circle Corporate Center. Located at 1081 Sara Dr. in Chesapeake, the center encompasses 229,163 square feet in two buildings.