Many times, different areas of the law intersect. Most attorneys know just a little bit about tax law, so they can draft settlement agreements to their client's best advantage. I had a case in which I had to learn about family law and community property rules.
The most concerning employment cases, though, are those in which criminal law comes in to play.
Most of the time, when an former employee has taken a criminal act, he's unaware of it. The most common one that I see