Recommending Stephan Schiffman to sales leaders is the equivalent to recommending oxygen to scuba divers. I wouldn’t recommend doing sales without learning from Stephan, as much as I wouldn’t recommend scuba diving without oxygen. I have read several books on sales and have interviewed several leaders on my podcast but no can hold a candle to Stephan Schiffman. You can only gain from your interactions with Stephan. I cannot give a higher recommendation!!