About Us At Mahaffey & Associates, we treat our clients like family. We understand that you are placing your problem in our hands, and we are respectful of that trust. Our goal is to put you at ease, listen to your concerns and work hard to find an appropriate solution that protects your interests.From our main office in Sylvania, Ohio, we serve the greater Toledo area and surrounding counties of northwest Ohio. Our diverse clients range from college students at the University of Toledo to business professionals to retirees. We also represent residents of southeast Michigan in federal court.