Jc Beall is widely known for work in logic and the philosophy of logic, particularly nonclassical logic. Beall holds the O'Neill Family Chair in Philosophy at the University of Notre Dame, and he is an Honorary Professor of Philosophy at the University of Sydney. In 2022 Beall was a Global Fellow in Philosophy and Divinity at the University of St Andrews. Prior to Notre Dame, Beall was a Distinguished Professor of Philosophy at the University of Connecticut.