Recent addition to the F# team at Microsoft, formerly in the System Center group.
Q&A for professional and enthusiast programmers
Q&A for users of Mathematica
Q&A for computer enthusiasts and power users
Q&A for users of TeX, LaTeX, ConTeXt, and related typesetting systems
Q&A for professional system and network administrators
Q&A for meta-discussion of the Stack Exchange family of Q&A websites