Thomas A. Limoncelli is a noted system and network administrator employed at Google. He speaks at conferences worldwide on a variety of topics.
Christina J. Hogan has more than ten years' system administration experience. She now works at the BMW Sauber F1 team as an aerodynamicist.
Strata R. Chalup is a twenty-year veteran of system administration and technical project management. She is the founder of Virtual.Net, Inc.
-->Dr. Christine Hogan--> is a professional facilitator and educator. As a consultant, she has focused on personal, organizational, and community development in many countries around the world. She is the author of "Practical Facilitation"?(Kogan Page) and is a member of the International Association of Facilitators.
