Mark Traphagen
Senior Director of Online Marketing
Stone Temple Consulting
@marktraphagen

Mark is Senior Director of Online Marketing for Stone Temple Consulting. Mark formulates and implements the promotion of the Stone Temple brand online, including content and social media campaigns. With over 75,000 followers on Google+, he has a special reputation as an expert on Google+ and Google Authorship. A former teacher, Mark has worked directly in Internet marketing since 2005, but has been involved in social media and online community formation since the mid 1990s.

Mark has spoken at major conferences such as SMX, Pubcon, ConvergeSouth and SearchExchange, has conducted webinars for SocialFresh and others, and writes regularly for sites like Moz, Search Engine Land, and Maximize Social Business. He created and runs the largest online community about Google Authorship and Author Rank.