Ann Spehar is an instructor in the Business and Economics Department at Carroll College in Helena, Montana USA. Prior to her tenure at Carroll College, Ann worked as a consultant in the industry, with areas of expertise in mathematical modelling, software engineering and project management. She worked 15 years at the Boeing Company, supporting clients that included Bell Laboratories, AT&T Long Lines, McDonnell Douglas and the Hanford Nuclear Facility. She has been faculty at both St Martin’s University and at Evergreen State College in Olympia, Washington. She is currently on Sabbatical at Carroll College.