As an expert witness, Dr. Krosnick has provided testimony in about 100 legal cases.
In doing so, he has evaluated the quality of surveys presented as evidence by opposing counsel and has conducted original survey research to inform courts.
The foci of his work have been:
Consequences of false or misleading advertising of consumer products
Economic valuation of environmental damage
Unreimbursed expenses
Uncompensated overtime work
Exempt/non-exempt misclassification
Patent/trademark violations
Health effects of accidents
Consequences of being misinformed about the results of standardized academic tests