Welcome to Dennis J. Mahr, Attorney at Law! Dennis J. Mahr, Attorney at Law is an attorney's office serving the Sioux City, Iowa area. Are you looking for expert law advice? If so, the Dennis J. Mahr, Attorney at Law can give you the help that you need. Dennis J. Mahr is an experienced lawyer that can give you all the help that you need in these trying times. He will listen to you at no cost for the initial appointment.Our law firm emphasizes in:* Car, Truck, Semi or Other Accidents Resulting in Serious Personal Injury or Death * Construction Accident Injuries * Product Liability Injuries * Head, Neck, Back, Paralysis and Shoulder Injuries Incurred at WorkWith help from the Dennis J. Mahr, Attorney at Law, you can get back to your life as quickly as possible. We can give you the help that you need when you or your loved one has been injured. With years of experience, you know that Mahr is the only name you need when you're looking for a quality law firm. Dennis J. Mahr is a lawyer that truly cares for his clients with his family-owned and operated firm, he can show you just how much he cares. We know that you only call lawyers in a time of great need, and Dennis J. Mahr, Attorney at Law is a full-service law firm that will help fulfill those needs. Call for more information about our law services today. He is licensed in both Iowa and Nebraska.