Nuno Mota is an Exchange MVP working as a Microsoft Messaging Team Leader responsible for the implementation and support of several messaging solutions for a large public sector organization in London, UK. He specialises in Exchange 2007 and 2010, Lync, Active Directory and PowerShell.
Besides writing to his personal Exchange blog, http://LetsExchange.blogspot.com, Nuno also regulary participates in the Exchange TechNet forums.