Santos Martinez works as a Premier Field Engineer for Microsoft, supporting System Center and Databases. He was a SQL Server MVP from 2005-2009 and System Center Configuration Manager MVP for 2009-2011. Santos is well known on the Microsoft LATAM Communities forum, especially as mentor to other MVPs. He co-authored Mastering System Center 2012 Configuration Manager and writes the ConfigNinja blog on TechNet. Santos is also a former Martial Arts Champion from Puerto Rico and is currently a 4th degree black belt in TaiFu Shoi Karate Do.