Luke Smith is the CEO and co-founder of Croud, a global digital marketing agency powered by the best talent, custom-built tech and the world's first crowd-sourced network of 2,400 digital experts - known as the Croudie Network. Founded in 2011, Croud provides services that include SEO, PPC, content, programmatic, paid social and analytics for some of the world's leading brands, including IWG, Avanti West Coast, AXA IM and Boohoo.