• USAID HESN, November 2013
  • js.geo 2013, January 2013
  • Going Open-Source with Esri
  • Opportunities in GIS
  • Social Coding
  • AAG 2014 Workshop: OpenGIS
  • Esri DevSummit 2016
  • Malette @ DevSummit 2016
  • GeoDev 2016 Cedar