Throughout his distinguished career, Rosenberg has defended clients in premise, products and general liability cases, insurance matters, commercial litigation and employment issues. Part of his winning strategy that has served him and his insurers and their insureds clients well, Rosenberg develops a litigation analysis focused on cost-effectiveness and recommends alternative dispute resolution where appropriate at the outset of a case.

He successfully represented AIG on the seminal Pennsylvania case on attorney-clientprivilege, arguing the case before the Pennsylvania Supreme Court. The case was recognized as the most significant civil case decided by the court in 2011. As reported by The Legal Intelligencer: “In a year that brought just a handful of high-profile opinions from the state Supreme Court, one was especially vital to the legal profession and its client base— a ruling that attorney-client privilege attaches not only to communications from client to lawyer, but to those transmitted by an attorney to his or her client. A raft of amici, including the Association of Corporate Counsel and the Philadelphia Bar Association, clarified an area of law left in limbo from inconsistent court decisions in the state.”