- ASTD International Conference; Atlanta, June 2007; Orlando, 2011; Atlanta 2017
- ASTD TechKnowledge; Indianapolis 2000; Charlotte 2001; Las Vegas 2007; Las Vegas 2009; San Jose 2013; Vegas 2017
- Chicago e-Learning & Technology Showcase, Aug 2008 – Aug 2011
- eLearning Guild: eLearning Instructional Design Conference; Boston 2005, – 2007. Online Forum; Aug 2005, Rapid Content Development 2006; DevLearn San Francisco 2010; DevLearn Vegas 2016
- European Authorware Conference; Utrecht, Netherlands 2000, 2001; Edinburgh, Scotland 2002; Friedrichshafen, Germany 2003; Edinburgh, Scotland 2004; Blackpool, England 2005
- Online Learning Conference; New Orleans 2017
Society for Technical Communications, Atlanta, GA 2009, Webinars Nov 2009 - Training 2009, Atlanta, GA; Training 2011, San Diego, CA; Training 2013, Orlando FL
- US Authorware Conference; Nashville 2000; Orlando 2001; Atlanta 2002; Las Vegas, 2003, Oct 2004, Charlotte, 2006 – Keynote speaker
