We’ve all worked in environments where there was that one person who seemed to thrive on negativity. It turns out; their impact is even more destructive than once thought. Harvard Business School’s TOXIC WORKERS paper “found that this type of ‘toxic’ co-worker is a major red flag because of their ability to drive other employees to quit their jobs, faster and frequently. They can ‘cause major organizational cost, including customer loss, loss of employee morale, increased turnover and loss of legitimacy among important external stakeholders’.” So how can you deal with them? READ MORE from Mark Murphy.