John D. Joannopoulos is the Francis Wright Davis Professor of Physics at Massachusetts Institute of Technology (MIT), where he is Director of the Institute for Soldier Nanotechnologies. He is a member of the National Academy of Sciences and American Academy of Arts and Sciences, a Fellow of the American Association for the Advancement of Science, a Fellow of the American Physical Society, and a Fellow of the World Technology Network. His awards include the MIT School of Science Graduate Teaching Award (1991), the William Buechner Teaching Prize of the MIT Department of Physics (1996), the David Adler Award (1997) and Aneesur Rahman Prize (2015) of the American Physical Society, and the Max Born Award of the Optical Society of America.