LONDON, ENGLAND - MARCH 26: A panel view at the London Native Ad Forum seminar at the Adara Stage during Advertising Week Europe on March 26, 2015 in London, England. (Photo by John Phillips/Getty Images for Advertising Week)
LONDON, ENGLAND - MARCH 26: A panel view at the London Native Ad Forum seminar at the Adara Stage during Advertising Week Europe on March 26, 2015 in London, England. (Photo by John Phillips/Getty Images for Advertising Week)