Jeffrey Ullman

Jeffrey Ullman is a renowned computer scientist known for his foundational work in database systems and programming languages. He co-developed key theories and practical techniques that underpin how databases store, retrieve, and manage vast amounts of information efficiently. Ullman has also contributed to algorithms and compiler design, shaping the way computers translate and execute programs. His work has had a lasting impact on software development, data management, and computer science education, making complex systems more accessible and reliable.