Welcome to JCO Law Firm. We are a Cambridge-based Criminal Defense Law Firm serving the Greater Boston area. We offer top-rate criminal defense at an affordable price. From simple misdemeanors to complex felony charges, we guarantee you the best Criminal Defense available. At JCO Law Firm, we fight tooth and nail to make sure you get the best possible outcome. We help clients from all over the Greater Boston area during some of the most difficult times of their lives. If you are in trouble, we can help. Dont wait, call us today at 617.475.0581 and let us start fighting for you. . Welcome to JCO Law Firm. We are a Cambridge-based Criminal Defense Law Firm serving the Greater Boston area. We offer top-rate criminal defense at an affordable price. From simple misdemeanors to complex felony charges,we guarantee you the best Criminal Defense available. At JCO Law Firm,we fight tooth and nail to make sure you get the best possible outcome. We help clients from all over the Greater Boston area during some of the most difficult times of their lives. If you are in trouble,we can help. Don’t wait,call us today at 617.475.0581 and let us start fighting for you.