462 U.S. 393 (1983) Cited 652 times 11 Legal Analyses
Holding that the employer bears the burden of negating causation in a mixed-motive discrimination case, noting "[i]t is fair that [the employer] bear the risk that the influence of legal and illegal motives cannot be separated."
Holding that knowledge of union activities could be inferred from the fact that an employer discharged eleven of sixteen union adherents without discharging any of its remaining seventy-four employees
In Allegheny Ludlum, however, we upheld an unfair labor practice violation where the employer warned it would "no longer find ways" to avoid laying off employees if they joined a union.
Ordering general layoffs to discourage or retaliate against union activity is unlawful discrimination, even though some employees opposed to the union were laid-off as well
Finding that a supervisor's act of questioning an employee as to why he supported the union, as well as the supervisor's statement to the employee that he had supervisor potential if he did not support the union, rose to the level of coercive conduct