MIT Sloan Executive Program, Boston July 1, 2016December 23, 2017

“The Watch Industry and Social Media” – Interview With theWatches.TV October 25, 2012December 22, 2017

Longines, Tissot and Social Media – Interview With SRF ECO March 31, 2009December 23, 2017

diveintowatches.com January 1, 2000July 14, 2018