http://blogs.technet.com/b/exchange/archive/2004/02/05/dan-winter-s-biography.aspxI have been with Microsoft full-time for close to 4 years now... I started out on the Exchange 24x7 team in product support and have been there ever since. When I started I was working with Exchange 5.0 and Exchange 5.5. I got to work through the betaen-USTelligent Evolution Platform Developer Build (Build: 5.6.50428.7875)