Dr. Krosnick testifies as an expert evaluating the quality of surveys presented as evidence by opposing counsel, describing original survey research he conducted to inform courts, on the fairness of election procedures, on patent and trademark violations, and on many other topics related to his areas of expertise.
Dr. Krosnick serves as a methodology consultant to businesses and government agencies offering tailored advice on how to conduct quantitative social science research.
For more than 30 years, Dr. Krosnick has been teaching courses for professionals on survey research methods around the world and has been teaching workshops on social and behavioral science research methods more generally.
Dr. Krosnick delivers public lectures to members of the general public around the world on a range of topics, including public opinion on global warming, voting and elections, and more.