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,
Doctor Watson and the Darkwater Hall Mystery be in "The Sign of the Four". The film references "A Study in Scarlet", "The Adventure of Black Peter", "The Adventure of the Musgrave Ritual" and "The Adventure of the Speckled Band". Fox would go on to play the character of Alistair Ross in another Sherlock Holmes pastiche, "The Crucifer of Blood". According to author Kingsley Amis, "the reviews were excellent." Alan Barnes calls the film "part-deconstruction, part-parody of Doyle" that "ends up resembling a long drawn-out shaggy dog story." Doctor Watson and the Darkwater Hall Mystery Doctor Watson and the Darkwater Hall Mystery is a 1974 British made-for-television mystery