This article records tradition as it has been passed down and reported. Its sources are not yet part of the atlas's verified catalogue.
Complaints about NCSY regional director Rabbi Baruch Lanner reached NCSY and Orthodox Union leadership beginning in the 1970s and continued for decades; a 1989 rabbinical court inquiry examined some of them without ending his conduct. Investigative reporting by The Jewish Week in June 2000 led the OU to commission an independent panel, whose December 2000 report found leadership had been on direct notice for years and had failed to act.
Baruch Lanner denied the allegations against him at trial, and his lawyers questioned the accusers' credibility; a jury convicted him regardless on 27 June 2002, of endangering the welfare of two teenage students and of criminal sexual contact against one of them. One of his two convictions was later reversed on appeal in 2006 while the rest of the verdict and sentence were affirmed.
Following the December 2000 commission report, and under a new executive vice president, Rabbi Tzvi Hersh Weinreb, NCSY adopted mandatory sensitivity training, established complaint ombudsmen and put in place formal misconduct reporting procedures across its member congregations, changes OU leadership described at the time as ongoing cultural change rather than a finished correction. Lanner served part of his seven year sentence, was released on parole in January 2008, and was denied Israeli citizenship in 2022 on the basis of the conviction; the Orthodox Union and NCSY continue operating under the reforms adopted after the 2000 report.