Currently the Xen Project Evangelist for Citrix, Russell has spent two decades evangelizing Open Source. Since his introduction to Linux in 1995, he has relentlessly promoted the concept of Open Source to anyone who would listen.
He has over 150 pieces published, including columns for Infoworld and Processor magazines and one book. He has spoken at over 75 Open Source conferences, including multiple times at OSCON. A former panelist on The Linux Show weekly webcast, he also has many years of experience employing Open Source software in solutions for clients.
His (reasonably current) bibliography can be found at http://pavlicek.linuxprofessionalsolutions.com/bibliography.html