Sony Pictures Television
On September 16, 2002, Sony Pictures Entertainment retired the name "Columbia TriStar" from television and renamed the American studio as Sony Pictures Television and its international division as Sony Pictures Television International. Some shows continued using the CTDT name, although many stopped using it in November 2002, while "Hollywood Squares" continued using it until early 2003.
Chris Cookson
Chris Cookson (born November 19, 1946) was the President of Sony Pictures Technologies, a division of Sony Pictures Entertainment, and Chief Officer, Sony 3D Technology Center, Sony Corporation of America.
As President of Sony Pictures Technologies, Cookson oversaw the development and implementation of the studio’s technology policy and processes. He also served as Sony Pictures’ chief liaison with other Sony Corporation businesses in the area of technology. 
Cookson holds more than 50 U.S. patents, including several involving DVDs, and has been leading the effort to maintain high standards of quality on theatrical digital post production technologies.