Why do Controllers do better than their counterparts? Our structured interviews revealed that they are driven to deliver fast, easy service and are comfortable exerting their strong personalities in order to demonstrate their expertise. They describe themselves as “take charge” people who are more interested in building and following a plan than “going with the flow,” even in social situations. They’re confident decision makers, especially when nobody’s in charge, and they’re opinionated and vocal. As one Controller explained, “I like to take control of the situation and guide people.”