Poul-Henning worked on FreeBSD before it was even called that. He tries to
survive as self-employed FreeBSD contractor and spends far too much time on
non-billable projects to ever become rich that way. He served six years on
the core team for undue enthusiasm, and is one of the people who have moved the
most junk in and out of the FreeBSD CVS tree. Amongst his creations are the
FreeBSD release building framework, md5 based password scrambling, phkmalloc(3),
DEVFS, GEOM, GBDE and a couple of thousand other CVS commits he can't quite
remember what did.