Dr. Allenby's principal areas of teaching and research are design for environment; earth systems engineering and management; industrial ecology; technological evolution; and the convergence of nanotechnology, biotechnology, information and communication technology, and cognitive sciences. Dr. Allenby entered academia after a 20-year career as senior environmental counsel, research vice president for technology and environment, and environment, health and safety vice president for AT&T. He teaches courses in engineering and ethics, earth systems engineering and management, industrial ecology, and design for sustainability. His current research investigates ethical and social dimensions of emerging technologies; earth systems engineering and management, especially in regard to information and communication technologies; transhumanism; and development of sustainable engineering theory and curricular materials.