Connecticut subjected the defendants to personal jurisdiction in Connecticut. Id., 472, 478. “In determining whether the plaintiffs’ cause of action arose from the defendants’ transaction of business within this state we do not resort to a rigid formula. Rather, we balance considerations of public policy, common sense, and the chronology and geography of the relevant factors.” Id., 477.
There must be some definitive act taken by the defendant that evinces a purposeful availment of the privileges of conducting the subject activity within the forum state and that, subsequently, invokes the benefits and protections of its laws. See Ryan v. Cerullo, supra, 282 Conn. 120, citing Hanson v. Denckla, 357 U.S. 235, 253, 78 S. Ct. 1228, 2 L. Ed. 2d 1283 (1958). In Ryan, the court found that the defendants, a New York accountant and associated accounting firm, had not transacted any business in Connecticut because the nexus between the defendants’ activities and the state was too attenuated. Id., 121. The court based its decision on the following factors: the defendants derived only minimal income from Connecticut, did not solicit business in Connecticut, did not promote their services in Connecticut, performed their services exclusively in New York, met with the plaintiff in New York and were hired to prepare tax returns on income earned in New York. Id., 120. Further, the court concluded that even if the defendants had transacted business in Connecticut, the plaintiffs claim of negligent preparation of his New York tax returns did not arise from such activity. Id., 122-23.
The court looked to similar factors in Rosenblit v. Danaher, 206 Conn. 125, 537 A.2d 145 (1988), in which it concluded that the defendant attorney, a Massachusetts resident, was not subject to Connecticut’s jurisdiction because the plaintiffs claim concerned events that mainly occurred in Massachusetts, arose out of the plaintiffs business efforts in Massachusetts and