Not every psychopath is a criminal — Robert Hare's research documents a distinct pattern of "corporate" or white-collar psychopathy, where the same core traits (charm, willingness to exploit others, lack of guilt) operate inside a legitimate organizational structure instead of outside the law. Rather than physical violence, the tools are office politics: taking credit for others' work, undermining rivals through subtle sabotage, and rising through manipulation of coworkers rather than through actual competence.
Industrial psychologist Paul Babiak's research, cited extensively by Hare, found these patterns show up in ordinary corporate settings more often than most organizations recognize, partly because the same traits that make someone dangerous to colleagues — confidence, charisma, a willingness to say whatever gets the desired reaction — can look a lot like leadership potential to people evaluating them from a distance.
Babiak documented a real corporate employee, given the pseudonym "Dave," who scored high on Hare's Psychopathy Checklist and rose within his organization not through competence but by manipulating coworkers, taking credit for others' work, and undermining rivals through office politics. Colleagues who challenged him became targets of subtle sabotage rather than direct confrontation. Hare also describes John Grambling, a convicted swindler who wrote self-serving letters to a sentencing judge portraying himself as reformed, while the case record — including a statement from his own father-in-law — told a very different, long-calculated story of deceit.