(formerly: Alec Norton)
| 2001 - present | Associate Professor, FSU |
| 2007 - 2008 | Director, FSU Financial Mathematics Program |
| 1999 - 2001 | Fixed Income Research staff at MSCI-Barra, Inc., Berkeley, CA |
| 1992 - 1999 | Assistant Professor, University of Texas, Austin |
| 1989 - 1992 | NSF Postdoctoral Fellow, UT Austin and Indiana University |
| 1987 - 1989 | Visiting Assistant Professor, Boston University |