Throughout its history, the firm has represented parties to professional liability claims. It has defended claims against accountants, health care providers, lawyers, and adoption agencies, and it has represented individual plaintiffs in professional malpractice cases against doctors, lawyers, and dentists. There is almost no professional malpractice case that can be successfully prosecuted or defended today without the help of qualified and effective expert witnesses. Lawyers at Petruccelli, Martin & Haddow maintain relationships with experts in a wide range of professional disciplines, so that the firm has ready access to the resources necessary for reliable case evaluation and preparation. We also have the experience, knowledge and skill necessary to challenge opposing experts both procedurally and substantively as fully as the law and the facts of any case will allow. Mr. Petruccelli has also served as an expert witness in several legal malpractice cases.