Serving all of New Hampshire. Offices Throughout NH. Devoted to drunk driving defense

Firm Overview

Attorney Hynes, N.H. DWI GUY, is devoted to drunk driving defense. Serving people accused of DUI all throughout New Hampshire. Offices throughout NH including: Nashua and Portsmouth. Home visits may be available. Office visits by appointment only. Free phone consultations 7 days a week. For more information visit http://www.nhdwiguy.com

Attorney Dan Hynes only does DWI defense (including license suspension hearings related to DUI). Dan Hynes is proud to be be the only lawyer in the entire state of New Hampshire who only handles dwi cases.

Attorney Hynes' Training includes: Standardized Field Sobriety Testing Certification Student Course (NHTSA Course) & Instructor course, Drug Recognition Expert Training, Owner/ Operator of PBT (Portable Breath Test) machine, Owner of Intoxilyzer 5000EN; breathalyzer breath test machine presently used throughout New Hampshire.

Attorney Hynes' Experience includes: First offense DWI Alcohol & DWI Drugs, Habitual offender, Under 21, Subsequent offense DWI, Aggravated DWI, CDL, and DWI involving Sobriety Checkpoints (Road Blocks).

Attorney Hynes' Service information includes: Free Consultation and Price Quote, Moderate caseload, Payment Plans or Discounts for payment in full, convenient hours and home visits may be available.

Attorney Hynes' Reputation can help you out. Sometimes, all it takes to get a favorable disposition is to have a lawyer who the prosecutor is familiar with agree to represent you. The State can sometimes get an idea for what they are up against based upon who they are up against.

Attorney Hynes' Integrity includes never being a prosecutor. He only represents the accused and has never helped the State find someone guilty of DWI. 100% defense oriented.
I have helped hundreds of people accused of DWI. Give me a call to learn how I can help you present the best defense. Attorney Hynes gets more DUI cases dismissed in a year than most lawyers do in their career.
Main Office
New Hampshire DWI Guy
250 Commercial St. #3020
Manchester  NH  03101

155 Fleet St
Portsmouth  NH  03801
  • (603) 384-3264


Free Initial Consultation?
Services Offered For Fixed Fees?
DWI criminal cases, DMV hearings related to DUI.
Generally, I charge one price while other lawyers in my firm charge a different price.
New Hampshire's only 100% DWI Lawyer. Drunk driving defense is all I do. * I do not specialize in DWI per the rules of professional conduct. Nolo has chosen that phrase, and not me.
Serving all of New Hampshire. Offices throughout the State including , Manchester, Nashua, Laconia, and Portsmouth. Handled around a thousand DWI cases throughout my career.. Wrote the book on DWI in NH: Drunk Driving & Drugged driving defense in New Hampshire. .

What experience or education distinguishes your lawyers from others?

Trained as a field sobriety test instructor.
Owner of the intoxilyzer 5000en.
Handled hundreds of DWI cases in New Hampshire.

What distinguishes your law firm from others?

I am the only lawyer in New Hampshire who only handles DWI and nothing else.

What is your firm's point of view regarding clients educating themselves on legal issues?

Knowing the potential penalties is extremely important. If convicted of first offense DWI in NH, there is a mandatory license loss. Aggravated DWI and second offense DWI has mandatory jail time if you are found guilty.

Is your firm willing to review documents prepared by clients?

Yes and no. I do consulting work for people who already hired a lawyer and need a second opinion, or who can't afford to hire me and are going to represent themselves. I typically charge $500 for a case review of this sort.

Is your firm willing to help a client with one discrete part of a case, without taking on the whole case?

Unfortunately, no it is unethical in New Hampshire to offer unbundled services in criminal cases. If the law changes, then yes I would.

What are your policies about dividing work within the firm to make the process most cost-effective for the client?

I often offer the client two prices. One for me to handle the case, and another for other lawyers in the firm to handle the case.

Does your firm provide pro bono legal services or otherwise participate in your community?

Not for DWI cases.

Is your firm willing to coach clients who want to represent themselves?

No. I believe it is a mistake for someone to represent themselves on a DWI charge. DWI charges are the most complicated misdemeanor cases there are. Without a thorough understanding of field sobriety tests, and breath and blood issues, it is not possible to best defend against a DWI charge.

How frequently does your firm use mediation, arbitration, or collaborative law to resolve cases?

This is not available for DWI charges in New Hampshire.

Daniel Hynes

Specific DWI / DUI Trainings:

Specific DWI / DUI Trainings:

IACP/NHTSA Drug Recognition Expert (DRE) Course Overview. This Course fully explains the 12 steps that are supposed to be involved with a DRE investigates someone for driving under the influence of drugs.

Standardized Field Sobriety Testing Certification Student Course (NHTSA Course) -

This is the class that police take in order to be able to administer field sobriety tests.

Attorney Hynes passed this course with a score of 100% and is certified to administer FSTs.

Attorney Daniel Hynes also is one of only a few lawyers in the state of New Hampshire who is certified as a field sobriety test instructor. This means he is qualified to train other people on how to administer field sobriety tests (FST).

Owner/ Operator of Alco Sensor FST PBT - This is the newest version of the portable breath test machine offered by Alco Sensor. It is used by many police departments throughout New Hampshire. By understanding, owning, and testing this machine, Attorney Hynes fully understands its accuracies and limitations.

Owner/ Operator of Intoxilyzer 5000EN- This is the breath machine presently in use throughout New Hampshire. If you were arrested for DWI and gave a breath sample at the police station, you used an intoxilyzer 5000. Attorney Hynes can use his intoxilyzer to go over with you exactly what the officer did, and had you do, so that he can fully evaluate whether the police properly obtained a breath sample from you.

Attorney Hynes has experience helping clients charge with udnerage dwi, first offense dwi, aggravated dwi, second offense, third offense, and felony dwi for causing serious bodiliy injury. He also has helped many clients charged with driving under the influence of drugs, and who have given both breath and blood tests above the legal limit, including having those cases dismissed.

Attorney Hynes serves all of New Hampshire with offices in Nashua, Concord, Manchester, Nashua, and Portsmouth.

Dan Hynes, the N.H. DWI GUY,

  • Bar Number: 17708
    New Hampshire , 2006

Michael Chen

Mike has been very successful in garnering favorable outcomes, and achieving client goals, both at trial and negotiating plea agreements. For example, Mike was able to successfully argue for a not guilty verdict for client facing felony charges, as well as most receiving a not guilty verdict on all counts for an aggravated DWI with an alleged breath test result double the legal limit. Another notable highlight includes getting a .24 Aggravated DWI and DMV license suspension dismissed with a plea to reckless driving.

Attorney Chen has handled over 100 DWI cases since joining the firm.