1. Dean James, U.K. Live Music Mogul, Launches Sixth, a Data-Driven Hive of Ambition

    November 06, 2014 4:39 PM EST In his former guise of co-founder and CEO of MAMA Group, Dean James ran the London-based live music, artist management and consumer services company from its inception in 2005 until his eventual exit in January this year to "focus on outside interests." During his nine years at…