O’Connor, DeGrazia, Tamm & O’Connor, P.C. is a full service litigation firm serving the legal needs of individuals, businesses and government entities in the Detroit area and throughout the state of Michigan. Our litigators have extensive experience at both the trial and appellate level. We represent clients in a wide array of legal matters, including general and commercial liability and insurance defense, with particular emphasis on issues involving municipal law and professional liability defense of physicians and attorneys. The firm is committed to working with our clients to meet their objectives in a timely and cost efficient manner. We have represented many of our clients for over 20 years, achieving excellent results, based on our dedication to their interests and the ability to understand their unique concerns.