Law Offices of Robert D Ahearn Car accident and personal injury attorneys

About Attorney Ahearn

For the last 30 years, Attorney Robert D. Ahearn has specialized in the area of personal injury law in New England and has handled thousands of cases involving car accidents, motorcycle accidents, dog bite claims, wrongful death claims, pedestrian accidents, and more. Rest assured, no one will fight harder for you to get you the compensation you deserve for the personal injury that you didn’t!

Personal Injury, Personal Attention

For the last 33 years, Attorney Robert D. Ahearn has specialized in the area of personal injury law in New England and has handled thousands of cases involving car accidents, motorcycle accidents, dog bite claims, wrongful death claims, pedestrian accidents, and more. His daughter Attorney Ashley M. Ahearn joined the firm in 2021 and has specialized in the area of personal injury law in Massachusetts and New Hampshire.

With over 37 years of combined dedicated personal injury experience, rest assured that no one will fight harder for you to get you the compensation you deserve for the personal injury that you didn’t!

Welcome to the Law Offices of Robert D. Ahearn, P.C.

Our mission is to be a zealous advocate for those individuals who have been injured by the negligence of others. When it comes to personal injury law, experience matters!  We have over 37 years of combined professional legal experience with an unquestionable commitment to each individual case. You are not in a position of strength when dealing with insurance companies, but based on our experience, we are. We know what your case is worth and we will fight to get you the compensation you deserve. 

If you have been injured by the negligence of others, you may be entitled to financial compensation for your loss of income, pain and suffering, emotional distress, permanent or partial disability, and other resulting injuries. We will let you know what your case is worth and will give you honest, frank, and straightforward legal advice about your situation.

We do not charge an hourly fee and you will pay nothing unless we win your case. There are no risks for a case consultation or filing a claim, no legal fees, no additional upfront costs, and no hidden fees. While we are very good at what we do, if for some reason we do not win your case, you will pay us absolutely nothing. We don’t get paid unless you do!

Happy Clients
Years in Business
of Cases Won
Awarded to Clients

Free Consultation

Let's discuss your case and see how we can help!

    Practice Areas

    Car Accidents

    Were you injured in a car accident? Let’s see what your options are.

    Motorcycle Accidents

    Were you injured in a motorcycle accident? See how we can help.

    dog bite

    Were you involved in a dog bite or dog attack? See what we can do.

    slip and fall

    Involved in a slip or trip and fall? Let us help you see what your case is worth.

    wrongful death

    If a loved one has died after an accident or injury caused by the negligence or misconduct of another individual or company, you may be entitled to compensation.

    Pedestrian Accidents

    If you or someone you love has been injured in a pedestrian accident, you may be wondering what to do next. Let us help.

    Download our FREE guide on What To Do If You've Been Injured in a Car Accident


    What Our Clients Say

    It was such a pleasure to work with Attorney Bob Ahearn and his team. They made the process easy and stress free. They were always there to answer my questions and make sure everything was taken care of so I didn’t have. I highly recommend them!

    Kristen F.

    Results in my case were beyond my expectations. Attorney Ahearn made the whole process stress free and easy for me. He and his secretary were always available when I had questions. He relentlessly negotiated with an insurance company to get a a larger settlement for me even though it would not benefit his payment. That’s really going the extra mile! I highly endorse the Law Offices of Robert Ahearn.

    Marie A.

    I broke both wrists in December one requiring surgery. A family member suggested that I contact Attorney Ahearn and I am so glad that I did. I saw Attorney Ahearn and he agreed to take on my case. He assembled all the information that I needed and contacted the insurance company. Attorney Ahearn told me not to worry and to focus on my healing. He kept me informed and called when the insurance company made an offer. Attorney Ahearn said that he would work on getting a larger settlement, which he did. I found Attorney Ahearn to be thorough, compassionate, and very knowledgeable. I would certainly recommend him to anyone and would be willing to share my experience.

    Mary Ann M.

    Bob and his staff are fantastic!! Great job communicating with me thru the whole process of my case. I highly recommend Law Offices of Robert Ahearn!

    Thomas D.

    Bob has undertaken collection work on behalf of me and my former firm. Bob is by far the best collections attorney I have dealt with. He balances firmness and understanding to get the job done. Ultimately, if there is money to get, Bob will get it.


    Attorney Ahearn is knowledgeable, direct and available. He is well versed in many areas of the law and is very busy. Unlike most attorneys, he is available to speak when you have questions.


    I am more than satisfied with the service I received from Robert and his staff. They guided me gently through the process and when I had questions they were there to reassure me. Good people.


    I hired Robert Ahearn after being in a motorcycle accident. Bob’s office was efficient and extremely responsive. They were prompt to handle my case, and I received a settlement just eight months after the accident. Bob and I had agreed on an amount that would cover my medical expenses, loss of work, pain and suffering, and so on, and he was able to settle with the insurance company for significantly more than our agreed amount. He fought hard for me, going above and beyond. I’m very glad I chose Attorney Robert Ahearn to represent me.

    Robert S.

    Bob has assisted us many times in the past few years. The whole collections process is so much easier on us because of him. I’d HIGHLY recommend and will use him again.

    Tom B.

    When I first met Robert Ahearn, he was amazingly welcoming and made me feel very confident in my case that I had been dealing with for many years. Bob got right to it and supported me the whole way. He was consistent and has always stayed connected with me. He truly cares about his clients, and that’s what makes people happy. I know if I’m in any situation I will be going back to Bob, I definitely recommend him!

    Ashley B.

    I am a local business owner and I would highly recommend Attorney Robert Ahearn. He has helped us with several of our business challenges for many years, including collections and business litigation. Bob is very knowledgeable and understands the needs of business owners. He has obtained excellent results for us and provides prompt, expedient, and professional services.

    Mike C.

    My wife and I were in an automobile accident this past year. Both of us sustained some injuries. We reached out to Attorney Ahearn for some guidance and to discuss what our rights were. Bob was very professional and outlined in detail what we needed to do. We left the meeting with Bob feeling very satisfied, and since then we feel as though he has truly put us first. I would highly recommend Attorney Bob Ahearn he is the ultimate professional and always puts his clients first.

    Mike R.

    When I had an accident and someone else was at fault, I went to Attorney Ahearn to help me resolve my situation. The biggest thing I wanted out of the case was accountability and an attorney who would fight for my rights. Bob certainly took care of that for me. Bob and his staff always got back to me promptly. He explained what he was doing each step of the way, and in the end obtained a great settlement for me and my family. I cannot recommend him highly enough!

    Dan M.

    We had a very traumatic event when my daughter was bitten on her face by a neighborhood dog. She had very bad injuries and scarring. We were completely distraught and did not know where to turn. A friend recommended Attorney Ahearn to us and said he was the best personal injury lawyer around. Needless to say, we were not disappointed with his services. Attorney Ahearn met with us in our home and walked us through the whole process. He also made my daughter feel comfortable around him as well. He negotiated a large settlement with enough money available for us to have plastic surgery done on my daughter’s face. My advice to anyone thinking of hiring a personal injury attorney is to call him first, he really is the best around.

    Joan D.

    I was feeling overwhelmed and exhausted after the stay in the hospital due to a slip and fall on ice. Bob was able to visit me at home to discuss my case. His experience was obvious during our first meeting and he offered helpful advice to me, in addition to setting expectations for the future. He quickly obtained evidence from the scene and made contact with available witnesses. Bob and his assistants were responsive when I had questions, even after hours at times, and they also made sure to contact me with updates as the case progressed. Bob did an excellent job with the settlement process, as I was able to get more than the final offer from the other party. I absolutely recommend Bob’s services to anyone dealing with an unexpected injury.

    Grace A.

    I previously had a lawyer who was not doing a good job on my case, so a friend recommended Attorney Ahearn to take over my personal injury claim. He not only got me a large settlement from the auto insurance company, he also went right after my disability insurance company that stopped paying while I was still recovering and couldn’t work. He didn’t stop working until he got the highest settlement possible. When an accident or a situation has taken everything from you, Bob will help you get through it. I feel very fortunate to have found Robert Ahearn to help me in my time of need. Thank you, Bob and your staff, for working so hard on my case.

    Justin L.

    Professional & experienced. Bob is someone you want on your side!