In this non-legal but professional  malpractice case, the question of which state law applies is answered decisively.  Rose v Arthur J. Gallagher & Co. ; 2011 NY Slip Op 06374 ; Decided on August 30, 2011 ; Appellate Division, Second Department concerns negligent quoting of premiums in an insurance transaction.  The parties debated a "contact" analysis for choice of law questions.  The Court looked at it differently:
 

"The three causes of action in question sound in tort and, thus, contrary to the parties’ contentions, the conflict-of-laws standard that applies in contract-based actions (see Zurich Ins. Co. v Shearson Lehman Hutton, 84 NY2d 309, 317-319) does not apply here. Since the laws alleged to be in conflict—including those regarding the availability of punitive damages, an important purpose of which is deterrence (see Ross v Louise Wise Servs., Inc., 8 NY3d 478, 489) — are of a conduct-regulating nature, the law of the place of the tort applies (see Padula v Lilarn Props. Corp., 84 NY2d 519; Cooney v Osgood Mach., 81 NY2d 66, 72; Schultz v Boy Scouts of Am., 65 NY2d 189, 198; Shaw v Carolina Coach, 82 AD3d 98, 101). In this case, the allegedly negligent quote was requested by the plaintiffs, and provided by the defendants, through e-mail communications that were sent from and received in New York. Thus, the tortious conduct alleged in the amended complaint is governed by New York law. Since the parties charted a procedural course in which the viability of the three causes of action in question depends upon whether they are governed by Louisiana law, the [*2]Supreme Court properly awarded the defendants summary judgment dismissing those causes of action. "