http://www.law.gmu.edu/faculty/directory/fulltime/schum_david
Doesn’t mention his PhD in Math, but he has one.
Thanks for the link. He looks like an interesting fellow. And he’s only 20 miles down the road from me. His book on evidence and inference would likely be an interesting read. I am suspicious of the marriage of math and law, however. Plain old common sense is also a huge part of the mix.