Matthieu Herrb started using NetBSD in 1993 and became an OpenBSD developper in 1997. He has been an XFree86 contributor from 1995 to 2004 and has now joined X.org, where his focus are OpenBSD support and security. He has a PhD in robotics from the University of Toulouse (1991) and currenty works at CNRS/LAAS writing software for robotics applications and doing system administration.