DecisionSet® is a professional development and decision services company, serving an international legal market. Its principal analyst, Randall Kiser, is recognized as the “preeminent scholar of the U.S. legal profession and the world’s leading authority on legal decision making.

Mr. Kiser’s books on professional performance are in law firms and law libraries from Chicago to Shanghai and from New York to Nairobi. His next book, Professional Judgment for Lawyers, will be released in July 2023 as part of Edward Elgar's professional skills series. Mr. Kiser’s most recent book, American Law Firms in Transition: Trends, Threats and Strategies, was released by the American Bar Association in 2019. Two years earlier, Cambridge University Press published his groundbreaking book, Soft Skills for the Effective Lawyer. His previous books, Beyond Right and Wrong: The Power of Effective Decision Making For Attorneys and Clients and How Leading Lawyers Think: Expert Insights Into Judgment and Advocacy are cited by practitioners and scholars in North America, Europe and Asia.