Gregg Marshall has been using Drupal since 2006. While he installed Drupal 5, his first production site was Drupal 6. He started his career as a software engineer, switched to sales/marketing in an unrelated industry, and drifted back to development. After attending DrupalCon 2010 in San Francisco, Gregg switched from channel marketing that used Drupal for microsites to being a full-time Drupal developer.
Gregg works as a consultant/contractor, frequently mentoring in-house development teams on Drupal best practices. His current contract is with WebNY, where he serves as the senior Drupal architect for the state of New York, helping build a single platform for all the state's websites.
Gregg is a speaker at Drupal Camps and is a professional speaker to 30+ associations and corporate meetings. He has over 400 published articles in a variety of publications. Gregg has a bachelor's degree in chemistry, a master's degree in electrical engineering, and a master's degree in business administration. He is an Acquia Certified Drupal Grand Master.