- Associate Professor - 2008-present. Dept Ecology & Evolutionary Biology, University of Colorado Boulder.
- Proj. Scientist - 2006-2008. Dept Environmental Science & Policy, University of California Davis.
- Postdoc - 2005-2006. Dept of Evolution & Ecology, University of California Davis.
- Graduate - PhD, 2001. Australian National University. Theoretical ecology.
- Undergraduate - B.Sc. (1st class honours, University Medal), 1993. Australian National University.