Greg Stuart, CEO of MMA Global, is a marketing pioneer with 30+ years of transformative leadership. He has led critical innovations like Multi-Touch Attribution (MTA) and Viewability standards, led MMA to 5x revenue growth, and co-authored What Sticks, named Ad Age’s “#1 book you should have read.” A successful angel investor, Greg’s ventures have achieved $5.5B in exits and a 1450% equity return.