Expertise:   I can answer most questions on Point Set Topology, but not in Algebraic Topology. Questions of the sort given as exercises in any of the standard Topology texts or Ph.D. "prelim" level problems are welcome.

Experience in the area
My Ph.D. thesis was in Algebra, but I had three graduate courses in Point Set Topology which I enjoyed very much. I am also an experienced teacher.

Education/Credentials
B.S., M.S., Ph.D.