Tom DeMarco is a principal of The Atlantic Systems Guild and the author or coauthor of nine books on subjects ranging from development methods to organizational function and dysfunction, as well as two novels and a book of short stories. His consulting practice focuses primarily on expert witness work, balanced against the occasional project and team consulting assignment. For the past three years, he has taught undergraduate ethics at the University of Maine. He lives with his wife, Sally O. Smyth, in Camden, Maine.
Peter Hruschka, a principal of The Atlantic Systems Guild based in Aachen, Germany, is widely regarded as one of the fathers of CASE and modeling tools. He has taught and consulted on system and software development methods since the 1970s, and has worked in more than thirty countries on three continents. He is author of more than a dozen books, mostly in German, dealing with software architecture, requirements engineering, and agile methods. When he is not working, he is usually found with his wife, Monika, in some of the most scenic parts of the world, trying to hit little white balls into holes that are far too small.
Tim Lister divides his time among consulting, teaching, and writing. He is coauthor, with Tom DeMarco, of Waltzing With Bears: Managing Risk on Software Projects (Dorset House Publishing, 2003) and Peopleware: Productive Projects and Teams, originally published by Dorset House in 1987 and now in its third edition (Addison-Wesley, 2013). Based in Manhattan, he is a principal of The Atlantic Systems Guild; a member of the IEEE, the ACM, and the Cutter IT Trends Council; and a Cutter Fellow.
Steve McMenamin is Senior Vice President and Chief Information Officer at Hawaiian Electric Co., and a principal of The Atlantic Systems Guild, based in Southern California. Before joining Hawaiian Electric, he held executive positions at Borland Software Corp., BEA Systems, Inc., and Southern California Edison. He is also coauthor of Essential Systems Analysis (Prentice Hall, 1984).
James Robertson and Suzanne Robertson have helped hundreds of companies improve their requirements techniques and move into the fast lane of system development. Their courses and seminars on requirements, analysis, and design are widely praised for their innovative approach. The Robertsons are London-based principals of The Atlantic Systems Guild, specializing in the human dimensions of complex system building. They are also coauthors of Complete Systems Analysis (Dorset House, 1994) and Mastering the Requirements Process, Third Edition (Addison-Wesley, 2012), and are the developers of the Volere requirements techniques.