Didier Roche
I'm a french engineer, working in the desktop team at Canonical.
I started packaging GNOME on ubuntu since 2008, and as such, never really maintained any components upstream but sending patches there and there as needed.
GNOME projects I'm rather focused on nowdays are GNOME Shell, GNOME Settings Daemon and Settings.
I'm also a member of the GNOME foundation and currently serve on the foundation board.
You can contact me at didrocks AT SPAMFREE gnome DOT org, or on IRC (GIMPNet, FreeNode), my nickname is didrocks.