See Charlie Thornton, Chairman, featured on "Your Life Calling with Jane Pauley"
Projects with De Vido Architects
Click to see TT Group projects designed by architect Alfredo De Vido
PBS News Hour - How Has Skyscraper Design Changed Since 9/11?
Click to Hear Charles Thornton of TTG and other experts on high rise design for the future
COBALT TOWER
The TTG System - 3D Examples
Click on the image to see the animation or 3D rotation
