David Clem

David Clem is the founder and managing partner of Lyme Properties, a leading developer of life science research space. Lyme has successfully permitted, developed, and leased over three million square feet of space, including Genzyme Center in Cambridge, Massachusetts, and the Center for Life Science in Boston’s Longwood Medical Area. Lyme has won numerous national awards for architecture, urban design, brownfield redevelopment, and sustainability. Prior to selling the portfolio in 2007, Lyme was the largest developer and owner of life science research laboratories east of the Mississippi River.