—Order, Supreme Court, New York County (Ira Gammerman, J.), entered December 27, 1995, which granted defendants’ motions for summary judgment dismissing the complaint, unanimously affirmed, without costs.
Plaintiff, who alleges that her mother ingested DES in
Even assuming that plaintiff’s injuries occurred in Massachusetts, where the effects of her mother’s ingestion of DES became manifest, "the place of the wrong is considered to be the place where the last event necessary to make the actor liable occurred” (Schultz v Boy Scouts, supra, at 195). We agree with the Federal District Court (ED NY) that the relevant "last event” was either the ingestion of DES by plaintiff’s mother or plaintiff’s birth (Ashley v Abbott Labs., 789 F Supp 552, 567, appeal dismissed 7 F3d 20), both of which occurred in Pennsylvania, and whose law therefore applies. Pennsylvania has not, as of this date, adopted a "market share” liability theory, described by its Supreme Court as a "significant departure” from its "general rule that a plaintiff, in order to recover, must establish that a particular defendant’s negligence was the proximate cause of her injuries” (Skipworth v Lead Indus. Assn., 547 Pa 224, 231, 690 A2d 169, 172). As we noted in Godfrey v Eli Lilly & Co. (supra, at 428), "it would be improper and presumptuous for the courts of this State to expand the theories of products liability recognized by Foreign States”. Concur—Rosenberger, J. P., Wallach, Nardelli and Rubin, JJ.