One thing leads to another…that’s one of the lessons you can learn when you look at the career of David Mammano. Hear about how bouncing from passion to passion finally brought him around to his true love of selling, and how a phone call out of the blue completely altered the course of his life when he needed a change. David will share why pruning is as – if not more – important than growing, and the one thing that every great entrepreneur should be good at.