Professor of Geophysics

Deputy Director for Research

Research Interests

  • The study the fine structure of the earth and the 3-D structure of the mantle and core using body waves, surface waves, and free oscillations
  • Development of reference Earth models and the integration of mineral physics, geodynamics, and geochemistry into Earth models


  • B.S., University of Manchester, England
  • Ph.D., University of Cambridge, England