I know a programmer who became a lawyer (in Netherlands). It lifted his hourly rate 10x (50->500 EUR/hour), and while not all time is paid, and he isn't working full time having a lot of time to spare, he's getting like 2x than before.
Basically, after graduating from a law school you either get hired by a good law firm or not. In the former case, which happens to some 20% of graduates, your starting salary will be $160k. In the latter case your salary will be dictated by an unexciting distribution with the peak around $50k.