You’ve probably worked for or with one sometime in your career. I’m not using this word lightly — I really mean psychopath — a person who exhibits a cluster of distinctive personality traits, the most significant of which is an utter lack of conscience. They also have huge egos, short tempers, and an appetite for excitement — a dangerous mix.

This is a tough post to write, but I usually have 2-3 clients a year who describe their boss with a certain set of characteristics. For me, it sets off a series of alarms and I help them decide to stay where they are or move on. Because at the end of the day, you cannot change a person’s behavioral makeup.