Brien Posey is a former 22-time Microsoft MVP who also spent 10 years actively training to be a commercial astronaut. Today Posey works primarily as a freelance technology author and speaker, having published thousands of blog posts on a huge variety of IT and space related topics. Additionally, Posey has published dozens of books and full length video training courses. Prior to going freelance, Posey served as CIO for a chain of hospitals and healthcare facilities and as the Department of Defense’s lead network engineer at Fort Knox. Posey has also worked as a network administrator for some of the largest insurance companies in America.