A conference to celebrate the 25th anniversary of the Algorithms, Combinatorics, and Optimization (ACO) Program at Georgia Tech will be held January 9-11, 2017 in Klaus 1116 on the Georgia Tech campus. The conference will feature a Distinguished Lecture by Professor Laszlo Babai of the University of Chicago, a number of one-hour speakers, lectures by ACO alumni, and a poster session open to all interested parties. Check the list of speakers.