Jeffrey A. "jam" McGuire, Open Source Evangelist at Acquia, is involved at the intersection of open source software, business, and culture. A memorable and charismatic communicator, he writes and talks about open source technology and community, Drupal, and more at events around the world, on a weekly podcast, and in blogs on Acquia.com. This all helps satisfy his inner diva, which he also feeds with performances as a storyteller and musician.