John S. Watson (Chevron CEO) 2010, he was Vice-Chairman of the Board. Since 2010, he has served as Chairman and CEO. He also serves as Chairman of the Board of the American Petroleum Institute, and on the Board of Directors of Caltex, Dynegy (2001–2004), the National Petroleum Council, the Business Council, the Business Roundtable, JPMorgan International Council, the American Society of Corporate Executives, and the Animal Rescue Foundation. John S. Watson (Chevron CEO) John S. Watson (born 1956) is an American businessman. He served as the Chief Executive Officer and Chairman of the Board of the Chevron Corporation from January 1, 2010 to January 31,
First Doctor go home ("The Chase"), and their place in the TARDIS was taken by a future space pilot named Steven Taylor, who had been captured by the robot Mechanoids but escaped due to the Dalek attack. The Doctor met another member of his own race for the first time in the form of the Meddling Monk and had an adventure in Galaxy 4. During the siege of Troy, Vicki decided to leave the TARDIS to stay with Troilus, adopting the name Cressida. The Doctor and Steven were next briefly joined by Trojan slave Katarina and a security agent from 4000 AD