at Radisson Blu on 8 Mar 2019 – 9 Mar 2019

at Radisson Blu Mall of America on 9 Mar 2018 – 10 Mar 2018

at Pace University on 8 Jun 2017 – 11 Jun 2017

at Radisson Blu Mall of America on 17 Mar 2017 – 18 Mar 2017

at University of St Thomas on 14 Mar 2014 – 16 Mar 2014

at University of Minnesota's Continuing Education and Conference Center on 2 Mar 2013 – 3 Mar 2013