David works with the Gilsanz Murray Steficek Building Envelope Consulting Group. He has worked on a wide range of projects, both new construction and renovations. David’s projects include the new facades at Uniqlo and Lincoln Square Synagogue, waterproofing at the recladding of a new corporate headquarters at 800 Scudders Mill Road, and the glass engineering for several private residences. David has also been involved in the design and construction at 122 East 23rd Street.