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
First Doctor "Listen" (2014), portrayed by an uncredited Michael Jones. In the Big Finish audio drama "The Light at the End" the First Doctor is portrayed by William Russell, who also played Ian Chesterton in both the show and the audio dramas. Russell and fellow co-star Peter Purves (who played Steven Taylor) have performed numerous other audio plays set during this era, usually narrating the stories and doing an impression (rather than an impersonation) of the Doctor's voice while reciting his lines. In the series 10 finale "The Doctor Falls", David Bradley appeared as the First Doctor, confronting his twelfth incarnation as