Addison Berry is deeply involved with Drupal and takes part in many aspects of both the software and the community. She contributes patches to core Drupal, maintains several contributed modules, and is active in various mentoring programs such as the Drupal Dojo group and Google's Highly Open Participation (GHOP) program. Addison helps maintain the drupal.org website, and is a permanent member of the Drupal Association General Assembly. Her work focuses on improving Drupal documentation and she has worked to provide a wide range of tutorials covering all aspects of Drupal from community involvement to code.
Angela Byron is an open source evangelist, and has been called a Drupal freak by those in the know. She got her start as a Google Summer of Code student in 2005 and since then, she has immersed herself in the Drupal community. Her work includes coding and reviewing patches, creating and contributing to modules and themes, testing and quality assurance efforts within the project, improving documentation, and providing user support on forums and IRC. Angela is on the Board of Directors for the Drupal Association, and helps drive community growth by leading initiatives to help get new contributors involved. She is a sought-after lecturer on many themes, especially the topic of women in Open Source.