Real Courtroom Experience. Proven Results. Murphy Karpie Connelly & Sickinger, LLC. is a civil litigation law firm handling lawsuits from commencement through trial and appeals in all Connecticut state and federal courts, as well as mediation and arbitration. Our lawyers are experienced litigators who have tried over two hundred jury trials to verdict. We believe that the key to success is to be completely prepared in each step of the litigation process.