LONDON and NEW YORK, Oct 24, 2014: By 2015, 25% of all organizations will have a Chief Digital Officer (CDO) according to a forecast by IT research and advisory firm Gartner.  Designed to educate organizations about how to embrace the digital journey and better understand how to increase competencies in digital, social, and mobile, the first-ever U.K. Chief Digital Officer Summit will take place in London on 29^th October 2014.