- Worked at Microsoft from 1987 to 2003
- Worked on Microsoft Omega (predecessor of Microsoft Access)
- Worked on LAN Manager 2.2 (Macintosh Connectivity, Netware Connectivity, Remote Access, TCP/IP)
- Founding member of Microsoft Outlook team (Outlook 97), also worked on Outlook 98
- General manager of MSN Search (1998 - 2002)
