I study the fine structure of certain algebras of operators on Hilbert space called C*-algebras. In particular, I am interested in the fine structure of C*-crossed products, groupoid C*-algebras and more recently groupoid crossed products. While I have also dabbled in noncommuntative duality, most of my work involve Morita equivalence and often continuous-trace C*-algebras.

I am not aware of many nice links for operator algebras, although N.C. Phillips does maintain a page and email list.