[http://phaseit.net/claird.html Cameron Laird], vice president of [http://phaseit.net Phaseit, Inc.], frequently publishes [http://phaseit.net/claird/misc.writing/publications.html#computer_article magazine articles] about Python and other open-source technologies. He is also "[http://www.python.org/moin/EvangelismMaterials evangelism materials] support czar" for the [http://www.python.org/psf PSF].