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

27 Client Reviews

Filter Avvo Reviews (27) Refine reviews to match your needs. Use the filters to quickly surface reviews that align with your case or priorities.

Showing 6 - 9 of 9 reviews | Communication Style

Posted by Jamie | May 30, 2025 | Hired Attorney | Elder Law

Best Experience

Jason took great care of my elderly dad. His communication was clear and understandable and he went above and beyond to see his case through, closing it out successfully and faster than we anticipated. As with any issue involving an attorney, the experience can be stressful and scary, but Jason const...antly stayed in communication with us and assured my Dad he would be just fine. Many thanks! Hopefully we don’t need his services again, but if we do, Jason will be the first to get a phone call.

Posted by anonymous | May 19, 2025 | Hired Attorney | Lawsuits & Disputes

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 Chris | April 13, 2025 | Hired Attorney | Lawsuits & Disputes

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 Bill | March 23, 2025 | Hired Attorney | Criminal Defense

Don’t go it in your own. Hire a professional.

I recently retained Atorney Grosky to represent me as the defendant a stalking and no contact order. Since I knew that the complaint was baseless, I had thought about representing myself in the case. I am very glad that I didn’t! Jason was well versed in the matter and not only helped me manage th...e basics of requesting and attending the expedited hearing, he followed through and proved during his cross examination of the plaintiff that the burden off proof wasn’t met. To say that it wasn’t his first day at the rodeo is an understatement. He was well prepared, thorough, and professional all the way through. He explained how each step would work, what the potential outcomes could be, and made sure that all of the I’s were dotted and the T’s crossed. I will recommend him to anyone in need of criminal defense.

See All Client Reviews

Jason B Grosky's Lawyer Endorsements

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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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  • Experience & background Years licensed, work experience, education
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  • Discipline Disciplinary information may not be comprehensive, or updated. We recommend that you always check a lawyer's disciplinary status with their respective state bar association before hiring them.
Avvo Rating Levels
10.0 - 9.0 Superb8.9 - 8.0 Excellent7.9 - 7.0 Very Good6.9 - 6.0 Good5.9 - 5.0 Average4.9 - 4.0 Concern3.9 - 3.0 Caution2.9 - 2.0 Strong Caution1.9 - 1.0 Extreme Caution