550 U.S. 544 (2007) Cited 266,461 times 365 Legal Analyses
Holding that a complaint's allegations should "contain sufficient factual matter, accepted as true, to 'state a claim to relief that is plausible on its face' "
450 U.S. 248 (1981) Cited 19,944 times 9 Legal Analyses
Holding in the Title VII context that the plaintiff's prima facie case creates "a legally mandatory, rebuttable presumption" that shifts the burden of proof to the employer, and "if the employer is silent in the face of the presumption, the court must enter judgment for the plaintiff"
Holding that a private insurance company, acting as fiscal intermediary or carrier on behalf of the United States in administration of a Medicare program, was entitled to official immunity from suit for claims that arise out of performance of its duty to investigate and report possible Medicare fraud and rejecting the argument that the denial of immunity in Richardson v. McKnight, 521 U.S. 399, 117 S.Ct. 2100, 138 L.Ed.2d 540, supported the denial of immunity to those private entities that act "on behalf of the [government] in carrying out certain administrative responsibilities that the law imposes"
Holding that plaintiff's claims that supervisor continuously referred to her in sexually derogatory terms raised jury issue on hostile environment claim
Holding that to state a claim for failure to promote, a plaintiff must "allege that she or he applied for a specific position or positions and was rejected therefrom, rather than merely assert[] that on several occasions she or he generally requested promotion"
Authorizing anti-discrimination suits "at the expiration of ninety days after the filing of a complaint with the [Massachusetts Commission Against Discrimination (MCAD) ], or sooner if a commissioner assents in writing"