Arthur Alan Middleton is a professor of Physics and the associate dean of the College of Arts and Sciences at Syracuse University. He is known for his work in the fields of disordered materials such as random magnets, spin glasses, and interfaces in a random environment, transport in disordered materials, interface motion, and colloidal assemblies, condensed matter physics, statistical physics, and computational physics, connections between algorithm dynamics, computer science analyses, algorithms for efficient simulation of complex dynamics, including heuristic coarse graining for glassy materials.