DecisionSet® is a decision services company, employing quantitative models and decision sciences research to assist attorneys and businesses in making improved decisions. DecisionSet® blends extensive data about litigation case outcomes with decades of research in behavioral economics and cognitive psychology to refine case evaluations and enhance the quality of settlement decisions. Its objective is to reduce adverse trial outcomes by providing data critical to informed decision making and alerting parties to biases that impede sound decision making.

Randall Kiser's new book on attorney–litigant decision making, "Beyond Right and Wrong: The Power of Effective Decision Making for Attorneys and Clients," was released in February 2010. Springer, the world's leading scientific publisher, published the book in cooperation with Springer Science + Business Media LLC New York, Springer–Verlag GmbH Berlin Heidelberg. and Springer Japan KK. The book may be purchased through Barnes & Noble, Springer and Amazon. Early reviews of the book state, "this tome should be near at hand in the office of every lawyer engaged in predicting litigation outcomes" and "Everyone associated with litigation––lawyers, business executives, law professors––should read this book."