Reviews

Jen and her team were timely, professional and efficient. They were able to get everything accomplished with my personal injury as quickly as possible. They were easy to work with and answered questions I had as soon as I asked them. Highly recommend!!

Jen is the best criminal defense attorney that I know! She is very intelligible, kind, and respectful and I would recommend her to everyone.

I highly recommend Jennifer O’Brien. She is a top notch criminal defense lawyer. She is always professional and will give 110% every time!

I was found guilty of carrying a firearm without a MA license and hired Jennifer on appeal. She convinced the judge to let me out of jail immediately while my case was under appeal. She then got the judge to give me a whole new trial! I am so grateful to Jennifer for giving me my life back. I could not be happier!

I hired Jennifer for a criminal case that I had. The cops pulled me over in Lowell and searched my car. I was charged with drug possession. I met with Jennifer and she read my police report. Immediately she said that this was an illegal search and that there is a good chance that we can get this case dismissed. We had a hearing where she made the cop look like a fool. We won the hearing and because of it the prosecution dropped the case. I hope I never get arrested again, but if I do I will be hiring Jennifer. She is the best attorney I have ever had!

Anytime I or someone I know needs a lawyer Jen is the first one I think of & recommend. She did a wonderful job with our wills & health proxies giving us a little piece of mind. Jen also helped a family member with a divorce. She fought for her clients best interest & made a difficult situation very manageable.

Attorney O'Brien is someone you would want on your side. Her years of experience reflect in her professional disposition as in my case. Attending court is never easy and can be very stressful, however Attorney O'Brien is someone who you can trust and will represent your best interests to the fullest. She represented my case in a family dispute. I highly recommend Attorney O'Brien.

I was charged by the police with many crimes - larceny, breaking and entering, uttering, conspiracy, and forgery. The police said I was guilty just because I was in a car with someone who had committed these crimes. Jennifer filed a motion saying I should never have been charged and the judge agreed and dismissed my whole case. I cannot say enough about her in court. I would hire her in a second if I was in trouble again.

Attorney O’Brien really went to bat for me at trial when I was charged with identity fraud. It was a tough case and I was so worried about the outcome. She is definitely comfortable in court and is a great trial lawyer. Her closing argument was absolutely amazing! Thankfully I was found not guilty of all charges and was able to finally put the whole thing behind me. I highly recommend her, esp if you are ever put in a position like I was and you need someone who will really go to bat and win for you!!!

Jen has worked with my family on numerous occasions on a variety of issues. Each and every time, we find her to not only be extremely responsive when we reach out to her, but we can also count on her keeping us up-to-date on the current status or on any new information. She also does a great job of clearly communicating the process, as well as what our options are. And although she does offer her advice, she is in no way over-bearing, only providing us with the information so that we can make the best decision for our family.

When I moved out of my apartment, my landlord lied and told the police I wrecked her apartment, stole things from inside, and even threatened her. I told Jennifer I was innocent and would never take any plea deal. She was in my corner from beginning to end and tried my case before a jury who found me not guilty of all charges. Her cross-examination of my landlord was masterful. She was able to catch her in so many lies! I hope I never need her again but if I or anyone I know does, she will be the first person I call!

Jennifer was my appellate lawyer for a Murder 1 appeal, she did an amazing job, she was attentive, answered all & any of my questions in full detail, explained each element of my case, case errors & correspondence in full detail, she guided me through a very tough time of life to the best ability. Jennifer also researched & argued my case & case errors to the fullest, she kept me very updated & informed on all court proceedings, she is always available to take my calls. Jennifer put her heart & soul into not just my appeal, but also fighting for my rights & my family & for that I can not thank her or her staff enough.