Ryan Weber and Christopher McMahon, senior managing directors at Newmark Knight Frank (NKF), represented the landlord in two recent transactions at 85 Bolton St. The landlord, Bolton Street, LLC, recently converted the former Wyeth Research Center to Walden Square Science Center. Tetragenetics Inc. has leased 9,000 s/f on the second floor. Cushman & Wakefield represented Tetragenetics Inc. Ligon Discovery, Inc. has leased 2,500 s/f on the first floor. NKF represented Ligon Discovery, Inc. as well as the landlord in this transaction. "The building is a great solution for growing life science companies that need functional laboratory space in a timely manner at affordable rates," said Weber. Newmark Knight Frank is one of the largest independent real estate service firms in the world. Headquartered in New York, Newmark Knight Frank and London-based partner Knight Frank operate from over 220 offices in established and emerging property markets on six continents. With a combined staff of 7,300 and revenues last year exceeding $861 million, this major force in real estate is meeting the local and global needs of owners, tenants, investors and developers worldwide. For further information, visit www.newmarkkf.com.