I taught at Drexel University from the fall semester of 2007 to the spring semester of 2010. I have since obtained a tenure-track position at Michigan Tech University. My current page is www.mathlab.mtu.edu/~wjkeith, and I can be reached by email at the username at the end of that address (no tilde) followed after the @ by mtu.edu.

I greatly enjoyed my time at Drexel and heartily recommend it both as a university for students and as a work environment for eager young professors. The Math Department is full of very friendly people who are good at both the teaching and the research sides of their jobs. I am also grateful to the Drexel Math Department's IT staff for continuing to host this page for the convenience of people following old links.