You may know Dan Keldsen from his previous work through interviews, articles, and books, like:
BizTechTalk – an audio only podcast from 2006 to 2008
IAM Talking – an audio only podcast from 2008 to 2012
The Gen Z Effect – best-selling book published in 2014, with co-author Tom Koulopoulos.
Enterprise 2.0 Research – through AIIM.org and Information Architected