Ibrahim Haddad (Quebec, Canada) is a researcher at the Ericsson Corporate Unit of Research (Open Systems Lab) in Montreal, Canada, where he is involved with the system architecture of third generation wireless IP networks. He has presented several talks and tutorials at local universities, user groups, and conferences such as Ottawa Linux Symposium 2002. Ibrahim represents Ericsson on the Open Source Development Lab Carrier-Grade Linux Technical Board and sub-groups. He is also a Contributing Editor for the Linux Journal.