Preston So has designed websites since 2001 and discovered Drupal in 2007. He is a Software Engineer at Time Inc. and also co-founded the Southern Colorado User Group. Since 2008, Preston has spoken at conferences and camps across the U.S. and on two continents (most recently DrupalCon Amsterdam 2014 and DrupalCon Portland 2013) on topics such as design, theming, usability, responsive design, and cutting-edge CSS.