Who has more scope of profession, David Mackenzie or Jon Turteltaub?
Jon Turteltaub Jonathan Charles Turteltaub (born August 8, 1963) is an American film director and producer.
David M. Tait David Martin Tait OBE (born September 29, 1947) is a Scottish-born commercial airline executive, brand/marketing consultant, writer and syndicated travel columnist best known for his work as the architect of the Virgin Atlantic Airways business plan and the company’s first employee in North America. During his career, Tait has served in senior executive and advisory positions for a number of airlines and travel-related companies.