Nadeau Harkavy LLC

Personal Injury Lawyers

Because It’s Personal™

Pedestrian struck by car in crosswalk


Rear end accident with neck injury


Trip and fall in unsafe parking lot


Slip and Fall in unsafe restaurant


Driver rear-ended and injured


Pedestrian Accident


Free Initial Consultation
No Fee Unless We Recover
best possible results

Massachusetts Personal Injury Lawyers with over 60 Years Combined Experience Representing Those Injured in Accidents.

Why Nadeau Harkavy LLC?

Because it’s personal™

In the aftermath of any accident or injury, there’s a story that goes beyond the incident—a tale of a cherished family member, a beloved son or daughter. Nadeau Harkavy understands that every moment is deeply personal.

We don’t just handle cases, we embrace them as personal missions

With a combined 60 years of experience, we are dedicated to representing individuals and their families. We approach each case with genuine care and unwavering compassion. Working as a successful team for almost 2 decades, with a proven track record of successful results, we are committed to a standard of excellence and never giving up until our clients get what they deserve.

Our commitment is more than legal – it’s personal

When the insurance company deliberately undervalues our client’s case, we take this personally. We take on the insurance company with our experience, resources, and knowledge of the law. We know the system and how to get our clients the compensation they deserve.

The Nadeau Harkavy LLC Difference


You deal directly with a partner in the law firm, not a paralegal, secretary, or junior attorney.

Knowledge & Experience

We have 60 YEARS of combined experience representing personal injury victims.

We Communicate

We promptly respond to your calls, texts, and emails.


We are women after all. You are more than a number or another case to us.

Stress Free

We take away your worry and stress about your case, so you can focus on getting better.

We Fight for YOU

We do not give in to the insurance company’s attempts to minimize your case value. We don’t stop until we get the money you deserve.

5 Star Reviews

Don’t take our word for it. Read our 5 Star Client Reviews.

No Big billboards

We don’t buy billboards or advertise on TV… Because It’s Personal™.

Because It’s Personal™

Building close relationships with our clients is a core value.

Meet The Lawyers

With over 60 years of combined experience serving injured victims in Massachusetts, our team has collaborated for nearly two decades, delivering a proven track record of outstanding results for clients. Guided by a philosophy of treating clients as we would our own family, we strive to ease our clients’ journey from the initial phone call to case resolution. Committed to competing and fighting vigorously, we aim to hold insurance companies accountable to the fullest extent of the law. Our belief in ongoing communication with our clients ensures the best possible outcomes. We are approachable and readily available to our clients. Trust us with your case, so that you can focus on your physical, emotional and financial recovery.

Karen Piso Nadeau

Founding Partner

Karen Piso Nadeau

Leslie Harkavy

Founding Partner

Leslie Harkavy

Recent Client Reviews

  • April 19, 2024

    “I contacted Karen and Leslie after a nasty rollover I was involved in. They were referred to me by my sister who had also been in a vehicular accident.  From the very start I felt I made the right choice with them. They were very attentive, listened to everything I had to say, asked many questions and quickly came up with a good plan for my case.  They put a lot of effort into getting me a good settlement, always being on top of things, always trying to do the best for me.  In the end it turned out very well and I couldn’t have been happier. I’ve already recommended them to someone else and will absolutely do so again in the future.”

    – Scott
  • March 20, 2024

    “Karen and Leslie have been absolutely wonderful from the moment I first called ( on a Saturday), to meeting with them and throughout the whole process. They have communicated timely and accurately during the whole process and have answered all my questions. My settlement was much better than I expected and I felt very comfortable knowing that Karen and Lesley have done everything they could to make sure that I receive what I deserve after my accident. They both have a lot of experience in this field and exceeded all my expectations. I would recommend their business to anyone in need!”

    – Cristina

Nadeau Harkavy LLC, we handle the following types of personal injury cases:

Bicycle Accident
Car Accident
Child Injury
Construction Site
Dog Bite & Attack
Liquor Liability
Motorcycle Accident
Premises Liability
Slip & Fall
Traumatic Brain Injury
Truck Accident
Personal Injury
Wrongful Death
Food Poisoning & Allergy

Need a Personal Injury Lawyer?

Call Nadeau Harkavy LLC to speak to a lawyer today


  • Free Initial Consultation
  • No Fee Unless We Recover
  • Best Possible Outcome
  • Over 60 years of Experience

  • You Deal with Us Directly
  • Our Commitment is More than Legal – It’s Personal