The Journal of Algebraic Combinatorics publishes papers in which combinatorics and algebra interact in a significant and interesting fashion. This interaction might occur through the study of combinatorial structures using algebraic methods, or the application of combinatorial methods to algebraic problems. The combinatorics might be enumerative, or involve matroids, posets, polytopes, codes, designs, or finite geometries. The algebra could be group theory, representation theory, lattice theory or commutative algebra, to mention just a few possibilities.