About me, Mark Caldwell Walker

Résumé & profile at LinkedIn

Professional Voice Over Talent—contact directly or via:

Areas of interest include:
Organizer, Frederick Linux Users Group (KeyLUG)
Writing
Broadcasting/Podcasting
Linux and Open Source Software, including Fedora Project, and advancing FOSS in all areas
Creative Commons Licensing
Presenting training online
Renewable energy
Amateur Radio: AF4PZ

Contact info:
Email: marwalk at marwalk dot com
Mark's PayPal link
GnuPG public key AA482E46

Other domain names:
earthalien.com
marwalk.com
marwalk.org
issuesdigest.com
Google+ custom URL: https://www.google.com/+MarkWalker-marwalk