• Pacifica Institute - LA, USA, October 1, 2014
  • Houston, Texas, USA, March 23, 2014
  • Southern Methodist Unv., Dallas, USA, January , 2013
  • TimesCenter, New York, USA, September 24, 2012
  • Georgia, USA, September 12, 2012
  • TimesCenter, New York, September 2011
  • Kings Bay NY / Hartford CT, September 2011