I lead the team responsible for the design and development of Exchange- the world's most popular corporate email and calendar server, used every day by over 160M people. Prior to Exchange, I helped lead a few different efforts at Microsoft including Site Server, Windows Management Instrumentation, and BizTalk.

I came to Microsoft from Interse Corporation, where I was one of the founders and CEO. Interse was acquired by Microsoft in 1997, and the technology now ships as part of Microsoft Commerce Server.

When I'm not on email, or working on better ways to deliver the mail, I play with 3 great kids.