Henry has been at Microsoft since 1994, and has been around the messaging world for a long, long time - so long, in fact, that he keenly remembers supporting MS-Mail for PC Networks (gasp!). He has architected, implemented, and supported many different Exchange Server infrastructures over the years. He really enjoys the delight he sees in his customer's eyes as they experience a really well designed messaging system for the first time. Henry left Microsoft for a while to experience architecture outside of Microsoft and ultimately decided that the "real world" was way too scary a place. So he returned home to Microsoft, where he now works on the Solution Accelerators Team, developing core prescriptive infrastructure design and planning guidance that helps Microsoft's customers and partners design and deploy software faster and more efficiently.