About Us With years of experience inside and outside the courtroom, M. Paul Fischer is proud to offer the highest level of legal representation in the Phoenix-Metroplex. Our clients deserve to work with a lawyer who cares about their future. The law firm of M. Paul Fischer works together with you to find resolutions to your legal issues. We have enjoyed decades of working with clients across Arizona and have established a reputation as a firm that you can trust to take care of all your legal needs. We work with clients in need of services in the following areas domestic relations, catastrophic injuries and medical malpractice.