Wisconsin Supreme Court

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Case Updates

Wisconsin Supreme Court denies review of decision that failed to conduct an adequate reliability analysis for expert witness testimony

February 21, 2023

Click here to view the order.

U.S. Chamber files coalition amicus brief urging the Wisconsin Supreme Court to grant review and reinforce duty of state trial judges to rigorously analyze the reliability of expert testimony

December 11, 2022

Click here to view the coalition amicus brief. Misha Tseytlin and Kevin M. LeRoy of Troutman Pepper Hamilton Sanders LLP and the U.S. Chamber’s Litigation Center served as co-counsel for the U.S. Chamber.

Case Documents