Alan J. Stolzer, Ph.D., FRAeS is Associate Dean for Research and Graduate Studies, and Professor and Chair of Doctoral Studies in the College of Aviation at Embry-Riddle Aeronautical University, Daytona Beach, Florida, USA. He holds a Ph.D. in Quality Systems from Indiana State University, and several professional certifications: Quality Engineer, Quality Manager, and Quality Auditor from the American Society for Quality; Project Management Professional from the Project Management Institute; Airline Transport Pilot, Flight Instructor with Instrument and Multi-Engine Ratings, and Airframe and Powerplant Mechanic from the Federal Aviation Administration. Dr. Stolzer has several thousand hours in more than 40 makes and models of fixed-wing aircraft. His research interests include safety, quality, flight operations quality assurance, safety management systems, and emergency preparedness. He is a prolific author and has been awarded and managed numerous grants and contracted training programs. Dr. Stolzer is involved in academic accreditation activities and has served as an expert witness and legal consultant on aviation accidents. John J. Goglia is an active consultant, author, and educator in the field of transportation safety. Mr. Goglia served as a Member of the National Transportation Safety Board from August 1995 to June 2004 and was the first Board Member to hold an FAA aircraft mechanic's certificate. As a Board Member, Mr. Goglia distinguished himself in numerous areas of transportation safety. In particular, he was instrumental in raising awareness of airport safety issues, including the importance of airport crash fire and rescue operations and the dangers of wildlife at airports, and played a key role in focusing international attention on the increasing significance of aircraft maintenance in aviation accidents. Mr. Goglia has been recognized many times for his contribution to aviation safety; awarding bodies include the National Air Disaster Alliance, Aviation Week and Space Technology, The Society of Automotive Engineers and the Air Transport Association (ATA). He currently serves on a number of Boards, including the Aviation Technical Training College in Singapore, and advises a number of organizations, including the Professional Aviation Maintenance Association. He is also a Senior Vice President with JDA Aviation Technology Solutions, consulting on transportation and safety issues.