Grosky Law Firm

Grosky Law Firm A Career Prosecutor
On Your Side
Fighting for You and finishing his prosecution career in Rockingham County, N.H. He's on your side and wants to fight for you.

Our firm provides to those needing legal services in Massachusetts and New Hampshire courts in these fields:

Criminal Defense
Impaired Driving (DUI-DWI-OUI)
Motor vehicle offense, tickets & administrative hearings
Personal Injury
Family Law & Domestic Relations
Juvenile Law
Restraining Orders, Stalking, Orders of Protection
N.H. Municipal Law

ABOUT ATTORNEY GROSKY:
Jason has spent almost two d

ecades as a courtroom prosecutor, starting in Essex County, Mass. A tough litigator, he's handled thousands of cases for the government. Attorney Grosky is now putting his knowledge and years of experience to represents clients requiring legal help. groskylaw.com

Grosky Law Firm wishes you a great, safe time as you celebrate the greatest country on Earth and its 250th birthday. And...
07/04/2026

Grosky Law Firm wishes you a great, safe time as you celebrate the greatest country on Earth and its 250th birthday. And if you jump too deep into whatever waters await, give us a call.
Happy Fourth! ๐Ÿ‡บ๐Ÿ‡ธ๐Ÿ—ฝ๐ŸŽ†

groskylaw.com, licensed in Mass and NH

If you are in the market for 5โญ๏ธ power washing service, cannot say enough good things about the team at PB Powerwashing....
06/18/2026

If you are in the market for 5โญ๏ธ power washing service, cannot say enough good things about the team at PB Powerwashing.
Responsive. Reliable. Reasonable. And up and coming. They have the Grosky Law Firm deal of approval.

https://www.facebook.com/share/1H4tdyCugF/?mibextid=wwXIfr

BREAKING: NH Supreme Court overturns Adam Montgomeryโ€™s murder conviction on procedural grounds, finding trying him for m...
06/11/2026

BREAKING: NH Supreme Court overturns Adam Montgomeryโ€™s murder conviction on procedural grounds, finding trying him for murder charge along with an earlier second-degree assault incident jeopardized his right to a fair murder trial.
Convictions remain in place against him for assault, falsifying physical evidence, witness tampering, and abusing his daughterโ€™s co**se.

Todayโ€™s remote workspace
06/09/2026

Todayโ€™s remote workspace

Be safe out there. Donโ€™t drink and drive. But if you run into trouble, give Grosky Law Firm a call. Consultations free. ...
06/04/2026

Be safe out there. Donโ€™t drink and drive. But if you run into trouble, give Grosky Law Firm a call. Consultations free. Helping people in Mass. and NH.
Groskylaw.com

Essex County Sobriety Checkpoint

๐—ก๐—ผ๐˜ ๐—š๐˜‚๐—ถ๐—น๐˜๐˜† ๐Ÿ‘๐Ÿผ๐Ÿ‘๐Ÿผ๐Ÿ‘๐ŸผPolice accused Billy of stealing store merchandise and driving away while his license was suspended for...
05/22/2026

๐—ก๐—ผ๐˜ ๐—š๐˜‚๐—ถ๐—น๐˜๐˜† ๐Ÿ‘๐Ÿผ๐Ÿ‘๐Ÿผ๐Ÿ‘๐Ÿผ
Police accused Billy of stealing store merchandise and driving away while his license was suspended for a DUI conviction. The driving charge alone carried serious consequences: at least a week in jail, an additional one-year license suspension, and a requirement to install an ignition interlock device in his vehicle for one year once his license was restored.
๐—•๐ˆ๐‹๐‹๐˜ ๐“๐”๐‘๐๐„๐ƒ ๐“๐Ž ๐†๐‘๐Ž๐’๐Š๐˜ ๐‹๐€๐– ๐…๐ˆ๐‘๐Œ ๐…๐Ž๐‘ ๐‡๐„๐‹๐.
Attorney Grosky fought the case. He challenged the evidence used to identify Billy, specifically the process by which police located a social media photo of Billy to identify him as the suspect. At trial, Attorney Grosky exposed inconsistencies in witness testimony and highlighted issues with the license plate number reported to police..
The result: ๐—ก๐—ผ๐˜ ๐—ด๐˜‚๐—ถ๐—น๐˜๐˜† of driving after suspension for a DUI conviction. ๐—ก๐—ผ๐˜ ๐—ด๐˜‚๐—ถ๐—น๐˜๐˜† of theft. No jail time. No additional license suspension. No added DMV penalties.

๐˜๐˜ง ๐˜บ๐˜ฐ๐˜ถ ๐˜ฐ๐˜ณ ๐˜ด๐˜ฐ๐˜ฎ๐˜ฆ๐˜ฐ๐˜ฏ๐˜ฆ ๐˜บ๐˜ฐ๐˜ถ ๐˜ฌ๐˜ฏ๐˜ฐ๐˜ธ ๐˜ฏ๐˜ฆ๐˜ฆ๐˜ฅ๐˜ด ๐˜ฉ๐˜ฆ๐˜ญ๐˜ฑ ๐˜ธ๐˜ช๐˜ต๐˜ฉ ๐˜ข ๐˜ค๐˜ณ๐˜ช๐˜ฎ๐˜ช๐˜ฏ๐˜ข๐˜ญ ๐˜ค๐˜ข๐˜ด๐˜ฆ ๐˜ฐ๐˜ณ ๐˜ฐ๐˜ณ๐˜ฅ๐˜ฆ๐˜ณ ๐˜ฐ๐˜ง ๐˜ฑ๐˜ณ๐˜ฐ๐˜ต๐˜ฆ๐˜ค๐˜ต๐˜ช๐˜ฐ๐˜ฏ ๐˜ช๐˜ฏ ๐˜•๐˜ฆ๐˜ธ ๐˜๐˜ข๐˜ฎ๐˜ฑ๐˜ด๐˜ฉ๐˜ช๐˜ณ๐˜ฆ ๐˜ฐ๐˜ณ ๐˜”๐˜ข๐˜ด๐˜ด๐˜ข๐˜ค๐˜ฉ๐˜ถ๐˜ด๐˜ฆ๐˜ต๐˜ต๐˜ด, ๐˜จ๐˜ช๐˜ท๐˜ฆ ๐˜Ž๐˜ณ๐˜ฐ๐˜ด๐˜ฌ๐˜บ ๐˜“๐˜ข๐˜ธ ๐˜๐˜ช๐˜ณ๐˜ฎ ๐˜ข ๐˜ค๐˜ข๐˜ญ๐˜ญ. ๐˜Š๐˜ฐ๐˜ฏ๐˜ด๐˜ถ๐˜ญ๐˜ต๐˜ข๐˜ต๐˜ช๐˜ฐ๐˜ฏ๐˜ด ๐˜ข๐˜ณ๐˜ฆ ๐˜ง๐˜ณ๐˜ฆ๐˜ฆ.
๐˜จ๐˜ณ๐˜ฐ๐˜ด๐˜ฌ๐˜บ๐˜ญ๐˜ข๐˜ธ.๐˜ค๐˜ฐ๐˜ฎ

๐‘๐„๐’๐”๐‹๐“ โ€“ ๐๐Ž ๐๐‘๐Ž๐๐€๐“๐ˆ๐Ž๐ ๐•๐ˆ๐Ž๐‹๐€๐“๐ˆ๐Ž๐, ๐๐„๐– ๐‚๐‡๐€๐‘๐†๐„ ๐ƒ๐ˆ๐’๐Œ๐ˆ๐’๐’๐„๐ƒ Police accused Jennifer of stealing jewelry from her ex-boyfriend'...
04/06/2026

๐‘๐„๐’๐”๐‹๐“ โ€“ ๐๐Ž ๐๐‘๐Ž๐๐€๐“๐ˆ๐Ž๐ ๐•๐ˆ๐Ž๐‹๐€๐“๐ˆ๐Ž๐, ๐๐„๐– ๐‚๐‡๐€๐‘๐†๐„ ๐ƒ๐ˆ๐’๐Œ๐ˆ๐’๐’๐„๐ƒ
Police accused Jennifer of stealing jewelry from her ex-boyfriend's vehicle while he was hospitalized. The new offense triggered a probation violation on a prior matter of hers.
Attorney Grosky fought the case at each step, starting with the probation violation when the government tried to just read the police report into the record without calling any witness to testify. Thereafter, the alleged victim and his sibling took the witness stand. Attorney Grosky challenged their account, showing both of them had a motive to concoct their stories, pointed out different inconsistencies between their testimony along with the complainant's clear memory problems. The Court threw out the probation violation, finding there was not enough evidence to find against Jennifer on the lower preponderance standard.
That left the receiving stolen property (RSP) charge. Heading to trial, Attorney Grosky followed up with the prosecution about their case, and provided a transcript of the probation violation hearing, which included the judge's pointed remarks. Facing the high burden of proving the RSP charge beyond reasonable doubt, the prosecutor recognized his case was unprovable. The case was dropped at trial.
Jennifer walked out of court, vindicated, with Attorney Grosky having successfully fended off the probation violation and then the case on the trial date.
Case closed.

๐ผ๐‘“ ๐‘ฆ๐‘œ๐‘ข ๐‘›๐‘’๐‘’๐‘‘ ๐‘™๐‘’๐‘”๐‘Ž๐‘™ ๐‘Ž๐‘ ๐‘ ๐‘–๐‘ ๐‘ก๐‘Ž๐‘›๐‘๐‘’ ๐‘๐‘’๐‘“๐‘œ๐‘Ÿ๐‘’ ๐‘Ž ๐‘€๐‘Ž๐‘ ๐‘ ๐‘Ž๐‘โ„Ž๐‘ข๐‘ ๐‘’๐‘ก๐‘ก๐‘  ๐‘œ๐‘Ÿ ๐‘๐‘’๐‘ค ๐ป๐‘Ž๐‘š๐‘๐‘ โ„Ž๐‘–๐‘Ÿ๐‘’ ๐‘๐‘œ๐‘ข๐‘Ÿ๐‘ก ๐‘œ๐‘› ๐‘Ž ๐‘๐‘Ÿ๐‘–๐‘š๐‘–๐‘›๐‘Ž๐‘™, ๐‘š๐‘œ๐‘ก๐‘œ๐‘Ÿ ๐‘ฃ๐‘’โ„Ž๐‘–๐‘๐‘™๐‘’ ๐‘œ๐‘Ÿ ๐‘œ๐‘Ÿ๐‘‘๐‘’๐‘Ÿ ๐‘œ๐‘“ ๐‘๐‘Ÿ๐‘œ๐‘ก๐‘’๐‘๐‘ก๐‘–๐‘œ๐‘› ๐‘๐‘Ž๐‘ ๐‘’, ๐‘Ÿ๐‘’๐‘Ž๐‘โ„Ž ๐‘œ๐‘ข๐‘ก ๐‘ก๐‘œ ๐ด๐‘ก๐‘ก๐‘œ๐‘Ÿ๐‘›๐‘’๐‘ฆ ๐บ๐‘Ÿ๐‘œ๐‘ ๐‘˜๐‘ฆ. ๐ถ๐‘œ๐‘›๐‘ ๐‘ข๐‘™๐‘ก๐‘Ž๐‘ก๐‘–๐‘œ๐‘›๐‘  ๐‘Ž๐‘Ÿ๐‘’ ๐‘Ž๐‘™๐‘ค๐‘Ž๐‘ฆ๐‘  ๐‘“๐‘Ÿ๐‘’๐‘’. ๐’ˆ๐’“๐’๐’”๐’Œ๐’š๐’๐’‚๐’˜.๐’„๐’๐’Ž

Another 5-Star review for Attorney Grosky: "Truly the best of the best! He responded quickly, was incredibly knowledgeab...
03/26/2026

Another 5-Star review for Attorney Grosky:
"Truly the best of the best! He responded quickly, was incredibly knowledgeable, and didnโ€™t hesitate to take immediate action when my hearing was expedited and we had only two days to prepare. He put my mind at ease while guiding me through one of the most stressful and frightening experiences of my life.
Thanks to his professionalism and deep understanding of the law, my case was completely dismissed. I would highly recommend him to anyone in need of an exceptional defense attorney."
groskylaw.com

03/13/2026

This scholarship seeks to honor the incredible career and life of Katelyn Tully by supporting students who share her commitment to helping others.

When you can't resist making a pop culture reference - or two - during your cross-examination questions.       groskylaw...
02/17/2026

When you can't resist making a pop culture reference - or two - during your cross-examination questions.

groskylaw.com

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105 Kenoza Avenue
Atkinson, NH
03810

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