Sysadmin by day, Debian Developer by night; maintaining a lot of packaging-related Debian packages like aptitude, aptitude-robot, debsums, dh-dist-zilla, equivs and debian-goodies, but also maintainer of other popular packages like zsh, screen and lynx, also a top 5 contributor to debhelper and top 15 contributor to lintian; sysadmin of the primary Swiss Debian mirror.