SCOTT JOHNSTON grew up in Manhattan and graduated from college in the 1980s. From there, Wall Street (Salomon Brothers of Liar's Poker fame) and a stint in Hong Kong. On the side, he opened a couple of nightclubs in New York City and wrote popular books on beer drinking and golf betting games. More recently, Johnston shifted gears and co-founded two tech startups. He lives in Westchester with his wife and three children.