Professor Bayern's research focuses on common-law issues, primarily in contracts, torts, and corporate law. He has recently written articles criticizing formalism and economic simplifications of the law. He teaches Torts, Contracts, Corporations and other related courses.
Before arriving at Florida State Law, Professor Bayern was a visiting assistant professor at Duke Law School. He has also served as a law clerk for the Honorable Harris Hartz of the United States Court of Appeals for the Tenth Circuit, for the Office of the Solicitor General, and at the appellate staff of the Civil Division of the United States Department of Justice. As a law student, he was editor-in-chief of the California Law Review and recipient of the Thelen Marrin Prize for Academic Achievement, given annually at graduation to the student with the strongest academic record.
Before his legal career, Professor Bayern worked in computing research, served on groups responsible for developing programming languages, and wrote several books and articles about computer programming. He also created the Central Authentication Service (CAS), a framework for computer security that has been adopted by many universities, including Florida State.