Jonathan Schikowski is an SEO consultant at ilscipio, an ecommerce agency based in Germany. Together with a team of developers, he created browseo.net, a new take on viewing web pages from a search engine's perspective. Browseo.net is a free tool available on the web, as well as via dedicated iOS and Android apps. More recently, Jonathan collaborated with Garrett French on a German link prospecting tool called Link Footprints.You can also hook up via Google+.
Jim Hedger is a founding partner of the Toronto based search and social media marketing agency, Digital Always Media. Jim has an extensive background in Search Engine Optimization going back to the late 1990s. He leads the search engine optimization and content creation teams at Digital Always Media.
Also, you can hook up with Jim via his Google+ page
James Harrison is the Lead SEO Specialist and link building expert at SEO by the Hour, a professional search engine optimization service provider in San Diego, California. He's been performing SEO since 2006.