Rui Silva is a Senior Consultant, working mainly with Microsoft Technologies at Unisys Portugal. He is MCDBA / MCSA / MCSE:Messaging / MCSE:Security certified and has been recognized as a Microsoft MVP for Exchange Server, due to his contribution to several technical forums. Rui spends some of his (little) free time updating the Exchange dedicated blogs http://blogs.msexchange.org/silva ,  http://msmvps.com/ehlo (in English) and http://ehlo.blogspot.com (in Portuguese). But because he has a passion for writing, he authors some technical articles, as seen at this site, and he has a permanent work-in-progress project for a Portuguese Exchange Server book.

Rui specializes in all kind of Microsoft Technologies, with particular emphasis on Microsoft Exchange and Active Directory. He is often involved in migration and implementation projects for some large companies in Portugal.

Rui is often seen working at the Ask The Experts area of major Microsoft technical events, such as Tech.Ed or IT-Forum.