Research Interests:

  • Rock mechanics laboratory experiments, high-speed friction and direct shear experiments, physical properties.
  • Theoretical developments in earthquake physics relating changes in fault rheology during the earthquake cycle and the onset of unstable slip (origins of slow and fast earthquakes etc.).
  • Long-term ocean observatory developments. Combining offshore geodetics and physical oceanography to facilitate enhanced integrated cross-disciplinary marine science.
  • Marine hydrological/geochemical instrumentation development to study the interactions between hydrology/gas hydrates/active tectonic and aqueous geochemical variations.


  • B.S., University of Edinburgh, Scotland
  • Ph.D., University of Durham, England