Ståle Hansen is the CEO of Advania AS in Norway and an Office Servers and Services MVP. He regularly speaks at industry events such as Lync Conference, Nordic Infrastructure Conference, TechEd, IT/Dev Connections and Microsoft Ignite. He blogs at msunified.net, is part of the UC Architects podcast group and is a highly rated trainer. Since 2006 he has been implementing OCS, Lync and Skype for Business in diverse and challenging environments across verticals, mostly including Enterprise Voice. His core competence is to explain complex scenarios and make them understandable by combining technical insight and business value.