I am a mathematician specializing in algebraic topology and
homological algebra, particularly model categories and stable
homotopy theory. I am in
the Math Department
at Wesleyan University (where
Karen L. Collins,
works as well). My e-mail address is
I have built a list of open problems in algebraic topology . This list has not been updated in a long time, so use with care.
Here is my list of publications, where you can download some of my papers. There are also some notes from some of my talks. In addition, here is my vita (pdf file).