Ph.D. (2006), University of Southern California M.Sc. (2002), Queen's University (Kingston) B.Sc. (2000), University of British Columbia
Invertebrate Paleontology, Paleoecology
Biotic effects of global change. How did ocean warming, acidification, and deoxygenation affect marine organisms during ancient mass extinctions? In particular, how did organism physiology influence survival during global change?
Rise of the modern evolutionary fauna. What led to long-term ecological change in marine ecosystems, especially the shift from brachiopod to bivalve dominance?
Cephalopod morphology. What controls evolutionary trends in the shell shape of ammonoid and nautilid cephalopods?