Sam Griffith

17+ years of experience working within media planning and buying. Coming from a big agency background, I spent a number of years working at agencies like UM, Havas and Zenith before moving to a digital start-up within the Tech sector. For the last 9 years, I have been at december19 initially as an Account Director, but since October 2016 I have been running the digital team focusing on driving real value through performance within programmatic and social.