John S. Watson (Chevron CEO) 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, 2018. John S. Watson was born in California in 1956. In 1978, he graduated with a B.A. in Agricultural Economics from the University of California, Davis, and in 1980 he received an MBA from the University of Chicago Booth School of Business. In 1980, he joined the Chevron Corporation. He served as its Chief Financial Officer from 2001 to 2005. From 2009 to
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