John Iacono is an American computer scientist specializing in data structures, algorithms and computational geometry. He is one of the inventors of the tango tree, the first known competitive binary search tree data structure. Iacono obtained his M.S. at Stevens Institute of Technology and his Ph.D. in 2001 at Rutgers, the State University of New Jersey under the supervision of Michael Fredman. He is a Sloan Research Fellow and Fulbright Scholar. Formerly a professor of computer science in the New York University Tandon School of Engineering, he now works as a professor at the Université libre de Bruxelles. References External links Personal web page American computer scientists People from Livingston, New Jersey Rutgers University alumni Stevens Institute of Technology alumni Researchers in geometric algorithms Living people Year of birth missing (living people) Polytechnic Institute of New York University faculty Academic staff of the Université libre de Bruxelles Sloan Research Fellows