Research Interests:
Scientific exploration with and applications of radar, in particular interferometric methods for geodesy and surface characterization
Scientific computing and analysis methods

Professional Society Roles
Member of IEEE Aerospace and Electronic Systems Society
Member of IEEE Geoscience and Remote Sensing Society
Member American Geophysical Union
Administrative Committee of IEEE Geoscience and Remote Sensing Society, 2016-2019
Chapter Chair Metro Los Angeles Section IEEE GRSS 2012-2014
General Chairman for IEEE Radar Conference 2009
EarthScope Executive Steering Committee 2002-2003

Selected Awards:
NASA Exceptional Service Medal, 2001
NASA Exceptional Achievement Medal, 2002
Fellow IEEE, 2010
JPL Magellan Award, 2015