Initials of [Steve Ball]

CTO of Zveno, an Australian company specialising in XML applications and consultancy.

Developer and maintainer of the TclXML family of packages - TclXML, TclDOM and TclXSLT.  These provide XML parsing, DOM scripting and XSLT transformations for the Tcl language.

Also wrote Plume (a WWW browser) and various other Open Source applications.