Professor Weber works at the intersection of psychology and economics. She is an expert on behavioral models of judgment and decision making under risk and uncertainty. Recently she has been investigating psychologically appropriate ways to measure and model individual and cultural differences in risk taking, specifically in risky financial situations and environmental decision making and policy. Weber is past president of the Society for Judgment and Decision Making, coeditor of Risk Decision & Policy and associate editor of Organizational Behavior and Human Decision Processes. She serves on the editorial boards of two other journals, on the executive councils of INFORMS's Decision Analysis Society and the Society for Mathematical Psychology and on an advisory committee of the National Academy of Sciences on Human Dimensions in Global Change.