I'm a Support Escalation Engineer for Exchange server in the Las Colinas TX campus (Dallas/Fort Worth area). I've been working exclusively with Exchange since I joined MS in 2006. Before that I worked as a System/Network Administrator for several companies, supporting several different Messaging platforms (but Exchange was always my favorite).
I've been working in the industry since 1999. My primary focus has been Exchange Client Access, networking and connectivity, Exchange web components (OWA, EAS, Outlook Anywhere, Certificates and S/MIME) and tools. Currently I'm a Beta engineer for the upcoming Exchange release.