Retired from a long computer-related career. Longest stint supporting a research lab for a big corporation that I prefer not to give the free advertising to. My degrees are from Rice and UT (Austin), but I haven't published any academic papers under my own name for some years. Last one that comes to mind was actually about spam email and published by ACM Ubiquity around 2001. I can list Michael Houle as a personal and professional reference, and he's a pretty high-powered mathematician who is still publishing actively. Long-term interest in prime numbers.