Tammy Noergaard has many years of professional experience including as a robotics Staff Engineer to Embedded Engineering Director in developing Class III medical devices, Chief Specialist in embedded systems at Terma, as well as independent consultancy in software, systems and field engineering for a few European and California-based corporations. She has also worked as a software engineer with Sony Electronics and Hyundai. Tammy is also an author and co-author of embedded systems books published by Elsevier, including "Embedded Systems Architecture" and "Demystifying Embedded Systems Middleware".