Vance v. Ball State Univ., 570 U.S. 421 (2013)
Under Title VII (42 U.S.C. 2000e–2(a)(1)), an employer’s liability for workplace harassment may depend on the status of the harasser. If the harassing employee is the victim’s co-worker, the employer is liable only if it was negligent in controlling working conditions. If the harasser is a “supervisor,” however, and the harassment culminates in a tangible employment action, the employer is strictly liable. If there was no tangible employment action, the employer may escape liability by establishing that the employer exercised reasonable care to prevent and correct harassing behavior and that the plaintiff unreasonably failed to take advantage of preventive or corrective opportunities provided by the employer. Vance, an African-American woman, sued her employer, BSU, alleging that a fellow employee, Davis, created a racially hostile work environment in violation of Title VII. The district court entered summary judgment, holding that BSU was not vicariously liable for Davis’ alleged actions because Davis, who could not take tangible employment actions against Vance, was not a supervisor. The Seventh Circuit and Supreme Court affirmed. An employee is a "supervisor" for purposes of vicarious liability under Title VII only if empowered by the employer to take tangible employment actions against the victim. A definition that draws a sharp line between co-workers and supervisors, with the authority to take tangible employment actions as the defining characteristic of a supervisor, can be readily applied. Supervisor status will often be discerned before or soon after litigation commences and is likely to be resolved as a matter of law before trial. This definition will not leave employees unprotected against harassment by co-workers who possess some authority to assign daily tasks and accounts for the fact that many modern organizations have abandoned a hierarchical management structure in favor of giving employees overlapping authority with respect to assignments.