- PhD, University of Massachusetts at Amherst.
- Dissertation: Syntactic complexity.
- Honours BA, Bishop's University.
- Assistant Director of Research, University of Cambridge.
- Lecturer, Centre for Linguistics, University of Western Australia.
- Coordinator, Cognitive Science Programme, University of Western Australia.
- MTS, Microelectronics and Computer Technology Corp.
- Fellow, Collegium de Lyon.
- Scholar, MPI-EVA, Leipzig.
- Associate Professor, UC, Berkeley.
- Assistant Professor, University of Alberta.
- Scholar, CSLI & UC, Berkeley.
- Assistant Professor, UT, Austin.