A federal judge ordered the University of Pennsylvania to provide the Equal Employment Opportunity Commission with identifying information for employees in Jewish groups sought by the Trump administration. The order comes as the EEOC investigates a “pattern or practice” of harassment of Jews at the Ivy League school. In the ruling, U.S. District Judge Gerald Pappert said Penn resisted the subpoena on multiple grounds and the parties failed to resolve differences, prompting the EEOC to seek enforcement. The judge signaled limits by stating Penn need not reveal affiliation with specific Jewish-related organizations or provide information regarding certain named groups. The decision leaves Penn and other campus employers facing sharply defined compliance requirements when federal agencies pursue investigations that involve campus-group membership data.