ONGOING AND FUTURENational Facility for Seismic Imaging Director; Canada, 2017 - present
Full Professor; Earth Sciences, Dalhousie University, 2015 - present
Senior Research Fellow; University of Texas Institute for Geophysics, 2014 - present
Adjunct Senior Research Scientist; LDEO of Columbia University, 2006 - present
Associate Editor; Journal of Geophysical Research - Solid Earth, 2008 - present
Associate Chair; Earth Sciences, Dalhousie University, 2008 - 2010, 2014 - present
Halbouty Visiting Chair; Texas A&M University, College Station, Texas, 2019 - 2020
Invited Professor; Observatoire de la Cote d'Azur, Nice, France, 2018
PASTGreen Scholar; Institute for Geophysics and Planetary Physics, La Jolla, California, 2016
Interim Chair; Earth Sciences, Dalhousie University, 2015
Invited Professor; Centre National de la Recherche Scientique, Nice, France, 2014
Invited Professor; Ecole Normale Superieure, Paris, France, 2013
Invited Professor; Observatoire de la Cote d'Azur, Nice, France, 2012
Canada Research Chair in Geophysics; Earth Sciences, Dalhousie University, 2006 - 2016
Associate Professor; Earth Sciences, Dalhousie University, 2006 - 2015
Doherty Associate Research Scientist; LDEO of Columbia University, 2004 - 2006
Post Doctoral Research Scientist; LDEO of Columbia University, 2002 - 2004
Visiting Fellow; Pacific Geoscience Centre, 2000 - 2002
Geophysicist; NIS-NAFTAGAS Petroleum Corporation, 1991 - 1993