R.M. Bradley & Co., Inc. recently negotiated two office leases totaling 40,000 s/f at Landmark One, 1 Van de Graaff Dr. The transactions included an expansion and lease term extension for 30,000 s/f with Adheris, Inc.which has been a tenant at Landmark One since 2004, and a new lease with Nexaweb Technologies, Inc. for 10,000 s/f. Designed by Add, Inc of Cambridge, Landmark One's architectural features include an 85-ft. atrium and a lobby finished in granite and mahogany. Located directly off Rte. 128 at Exit 33, the building offers tenants access to Rtes. 95/128 and Rte. 3, as well as proximity to the Burlington Mall, Wayside Commons and other local retail amenities in the Burlington market. 
 Don Campbell, president of R.M. Bradley & Co., Inc., represented the landlord, Cornerstone Real Estate Advisers, in the transactions. 
Adheris, Inc., an inVentiv Health company, has been helping patients stay on therapy by offering pertinent educational information to patients taking medication for chronic conditions.
Nexaweb Technologies, Inc. provides the industry's most comprehensive application platform for mission-critical Rich Internet, Composite, Situational Awareness, and Enterprise mash-up applications.