Jeffery Ullman

Jeffrey Ullman is a renowned computer scientist recognized for his contributions to algorithms, programming languages, and automata theory. He co-authored the influential “Compilers: Principles, Techniques, and Tools,” commonly known as the "Dragon Book," which is a key resource in computer science education. Ullman's work has significantly shaped the understanding of how computers process and understand languages. He has received numerous awards for his research and teaching, including the Turing Award, which honors contributions to computing. His work has had a profound impact on software development, education, and the theoretical foundations of computer science.