Kai Diekmann (b. 1964, Ravensburg) is a German media executive and transatlantic entrepreneur. He served as Editor-in-Chief of BILD for 15 years and as Publishing Director until 2017. After a period in Silicon Valley, he shifted his focus to digital innovation and US-European exchange. He is Founder of Storymachine and Co-Founder of the Deutscher Zukunftsfonds, and advises international companies incl. Uber. He has long been active in strengthening German-American relations, incl. as board member of Atlantik-Brücke.