Jason B Grosky

Jason B Grosky

5.0
Rating: 7.2

Licensed for 19 years

Criminal defense Lawyer at Haverhill, MA
Practice Areas: Criminal Defense, DUI & DWI, Speeding & Traffic Ticket ... +5 more

105 Kenoza Ave, Haverhill, MA

About Jason

Biography

Fees and Rates

Cost

Free Consultation

$0 first 30 minutes


Payment Methods

  • Cash
  • Check
  • Credit Card

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Licenses

Licensed in New Hampshire for 16 years

State: New Hampshire

Acquired: 2009

Active

No misconduct found

Licensed in Massachusetts for 19 years

State: Massachusetts

Acquired: 2006

Active

No misconduct found

Location

Grosky Law Firm

105 Kenoza Ave, Haverhill, MA, 01830

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Jason B Grosky's Reviews

Avvo Review Score

5.0 /5.0

31 Client Reviews

Filter Avvo Reviews (31) Refine reviews to match your needs. Use the filters to quickly surface reviews that align with your case or priorities.

Showing 26 - 30 of 31 reviews

Posted by anonymous | May 19, 2025 | Hired Attorney

Simply the best!

Jason’s professionalism, expertise, and genuine care for his clients are truly unmatched. He assisted me with a personal matter and resolved the issue promptly and effectively. Throughout a challenging time marked by personal trauma, Jason made my safety his priority. He was always available to answe...r my questions, whether through text or phone calls, and never made me feel anything less than important during our interactions. What truly stood out was Jason’s ability to resolve my case through a mutual agreement with the other party, avoiding the need for a lengthy and stressful traditional hearing. His dedication and skill made a significant difference, and I couldn’t recommend him more highly. Thank you, Jason, for everything. Wishing you continued success!

Posted by anonymous | April 17, 2025 | Hired Attorney

Exceptional Legal Service

I had the privilege of working with Attorney Jason Grosky, and I am incredibly grateful for the exceptional legal services he provided. From our very first consultation, Jason made me feel at ease, thoroughly explaining my legal options and walking me through each step of the process. His background ...as a former prosecutor proved to be invaluable, as it gave me a complete understanding of the legal process, what to expect, and how to be best prepared for every stage. Jason's expertise, combined with his clear communication and strategic approach, truly set him apart. He took the time to ensure I was well-informed and confident moving forward, which made all the difference. Thanks to his hard work and dedication, I was able to achieve a favorable outcome that exceeded my expectations. I highly recommend Jason Grosky to anyone in need of professional, knowledgeable, and effective legal representation. His professionalism, deep understanding of the law, and commitment to his clients make

Posted by BM | April 16, 2025 | Hired Attorney

Highly Recommend

Jason was an incredible lawyer and resource during a difficult time. I knew I was in good hands from the moment we met. He helped walk through my situation and options in a clear and concise manner, and fought for what was best for me and my situation. He was extremely knowledgeable, professional, an...d I am so grateful for the way he was able to quickly resolve my case. 10/10 highly recommend!

Posted by Chris | April 13, 2025 | Hired Attorney

Attorney review

Attorney Grosky handled my case professionally and got me the results I was hoping for. He stayed in contact with me throughout the process, answering all questions I had relating to my case in a timely fashion. I would absolutely recommend him to anyone who needs counsel.

Posted by anonymous | April 01, 2025 | Hired Attorney

I won both of my cases with Jason Grosky and couldn't recommend him more.

Jason Grosky was my attorney for 2 separate cases and made a difficult time in my life that much easier because he truly cares about his clients. The first matter involved violations of court orders where I was a victim, and the last case concerned a gun charge alleged against myself. The gun charge ...was dismissed without any charges being formally filed, I won both of my cases due to his efforts and attention to detail. Most importantly, his ability to tell your story is what sets him apart. I would highly recommend Jason Grosky as it's rare to find a lawyer with both a high competence to win your case as well as genuinely care about you as a person. To have people like Jason in your corner during difficult times made all the difference for me.

See All Client Reviews

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Experience

Rating:  7.2 (Very Good)

Work Experience

2025 - Present

Principal, Grosky Law Firm

2009 - 2025

Prosecuting Attorney, Salem (NH) Police Department

2007 - 2009

Assistant District Attorney, Essex County District Attorneys Office

Education

2006

Massachusetts School of Law at Andover

JD - Juris Doctorate

Avvo Rating

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