It definitely has helped me at work. I write arbitrations at my job for arguments on liability between 2 insurance companies. You wouldn't believe the assumptions people make!!! They were like the EASY LR questions!!!!
It was an awesome component of my job. Unfortunately, I only did it 5% of my workday. They had other yahoos in the office do it for awhile. They really sucked at it. Lesson #1 of corporate America: Even if you're really good at something, they still may not let you do it...like high school!!!!!!!!!!!!!!!!!!