Brendan Michael Ahern

PRO

Brendan Michael Ahern

5.0
Rating: 10.0

Licensed for 17 years

Personal injury Lawyer at Islandia, NY
Practice Areas: Personal Injury, Wrongful Death, Criminal Defense, Civil Rights

1355 Motor Pkwy, Suite 112, Islandia, NY

Virtual Consultation Available

Free Consultation

About Brendan

Biography

A former homicide prosecutor and experienced trial attorney protecting you & defending your rights!

Practice Areas

4

Practice Areas

Personal Injury 70%

70%
Wrongful Death 20%

20%
Civil Rights 5%

5%
Criminal Defense 5%

5%

Fees and Rates

Cost

Free Consultation

$0 first 60 minutes

Retainer

Always


Payment Methods

  • Cash
  • Check
  • Credit Card

Licenses

Licensed in New York for 17 years

State: New York

Acquired: 2008

Currently Registered

No misconduct found

Location

Rappaport, Glass, Levine & Zullo, LLP

1355 Motor Pkwy, Suite 112, Islandia, NY, 11749

rglzlaw.com/

Online Presence

Other places you can find Brendan online.

Brendan Michael Ahern's Reviews

Avvo Review Score

5.0 /5.0

8 Client Reviews

Filter Avvo Reviews (8) Refine reviews to match your needs. Use the filters to quickly surface reviews that align with your case or priorities.

Showing 1 - 4 of 4 reviews | Criminal Defense

Posted by anonymous | November 21, 2016 | Hired Attorney | Criminal Defense

Excelente profesional

I was involved in a fatal car accident, I was indicted with vehicular homicide, injuries, etc, after he review the case he knew that the case was going to be dropped because it was only a mere accident, not the way that it was portrayed by the District Attorney, after paperwork to be presented to the... court and lots of patience, the case against me was totally dismissed

Posted by Ramon | March 30, 2015 | Criminal Defense

Great Attorney and Excellent Counselor

Mr. Brendan Ahern is one of the best attorneys I ever met in my life. I, as a lawyer, know specifically what it takes and what the profession requires to be successful and respected, and this person has everything a client looks for. This guy knows what it takes to bring an excellent service and to b...e consider one of the best attorneys in New York. His work ethic and his way of dealing with legal matters makes me more than ready to write this review. First of all I met him by recommendation from a good friend that told me this guy knows what it takes to deal with my legal situation. As soon as I met Mr. Ahern in his office in Long Island and he started to introduce himself and explain deeply my legal situation and what it takes to attack the charges against me by preparing a detailed legal action plan, I knew I was in good hands. From that moment I decided to request Mr. Ahern's services and everything went as I expected. From the first day I was in constant communication with Mr. Ahern. From the first moment this guy attended me personally and was up to explain everything with great detail, always writing me by e-mail or personally calling me and being always available to clear my doubts and answering my questions. He prepared a legal course of action that was very professional and kept me posted everytime he made an advance or the district attorney established a matter of law. His strategy was specific and effective at every moment and his advise was helpful all the time. He detailed everything and kept me under his plan everyday. He was always looking forward in case something happened and he always kept a second plan in case the main plan didn't work. His professional attitude and his deep knowledge of the New York State law made it easy for me to understand the process and to feel confident, I was in the best hands I could be. When I thought the worst was going to happen, going to trial, Mr. Ahern gave me the great notice that he made his deal and that we were up to have a deal with the district attorney. This movement made by Mr. Ahern was of great benefit for me and for my future, giving me a great opportunity to continue with my personal life and business-legal carrier without mayor consequences. He was of great help for me, my family and my loved ones. Keeping me out of trouble and having another opportunity to continue with my future plans, and at the same time saving a huge amount of money if I decided to trial my case. I owe this person a lot and if wasn't for him my life would be in danger at this moment. I recommend Mr. Ahern and every member of his team as a defense attorney and a trusted lawyer that knows what he has in his hands. This guy is one of the best I've ever see in my entire life and anyone who needs legal advise and representation can be sure that he will be in the best hands he could be. I thank Mr. Ahern to give me from his valuable time, treat me with professionalism and respect, and keeping me updated in every aspect this case demanded. Professionalism, great work ethic, amazing respect and knowledge of the law is what describes the job of this guy. I'm not waiting for more trouble to come in the future, but if something happens to me in the future Mr. Ahern will be my first and only option to deal with any legal matter I need. You are not going to find something like this in every corner of the State of New York, just a few people can offer what it takes to keep you out of trouble. And Mr. Ahern is one of the few that can bring you that confidence you need to take care of any legal situation that can change your life, your career, your family circle and your future. I thank you for everything you did and will be always thankful for you invaluable help.

Posted by george | March 12, 2015 | Criminal Defense

Brendan M Ahern

I live in NH, was traveling through NY on 6/28/14, totaled my car, and was arrested and charged with DUI/DWI. I became aware of and contacted Mr. Steven Epstein to handle my case. Mr. Ahern was ultimately assigned to my case and continued through its disposition on 2/18/15. I would whole heartily rec...ommend Mr Ahern to anyone within the NY metro area. Mr. Ahern recently joined the firm of Barket, Marion, Epstein & Kearon, after serving several years in the NY DA's office. He has a wealth of knowledge of both sides. He knows first hand for example, what the DA can do, won't do, and due to legal constraints, can't possibly do in negotiating the best outcome for his client. (This information is crucial to you as a potential client.) I found Mr. Ahern to be knowledgable, and trustworthy. For example, I have been attending AA recovery meetings, he suggested I keep a record of those to show to the court my seriousness about recovery. He suggested that before the court orders it, I should have a LADAC evaluation, and attend a Phoenix House program, both of which I did. The best outcome for me was to have the case dismissed on some technicality, (areas that Mr. Ahern examined), however, I have to believe that following his advice, and reporting those successes helped in reaching an agreement to a less serious offense than charged. As this was my first, (and hopefully only), experience with the legal system I have nothing else to compare him to. Let's be real for a moment, Lawyering in our country is a lucrative business. The fees charged are astronomical. For someone making $15-20.00/hr. the cost of a defense can seem overwhelming. As it was to me. In order to provide a defense, Mr Ahern needed information from the DA's office. That information was painfully slow in revealing itself to our side. I unfortunately took some of that frustration out on Mr Arhen, but being the professional that he is, didn't take it personally. Throughout this process he has maintained a courteous, positive attitude. Again, I found Mr. Ahern to be a bright young attorney, who keeps his clients interests in the forefront.

Posted by Pete | March 10, 2015 | Criminal Defense

DWI Counsel

Brendan did a great job obtaining the best possible outcome for a recent DWI related case I was faced with. He reviewed our options during the initial consultation and advised me on pro-active measures I could take throughout the process, such as OASAS, character references and community service, t...o strengthen my case and ensure that I got through the ordeal without a criminal record or probation.

See All Client Reviews

Brendan Michael Ahern's Lawyer Endorsements

Endorse Brendan
George Albert Michel IV headshot
George Michel

DUI and DWI lawyer | Aug 04

Relationship: Worked together on matter

"Brendan is a master of criminal defense and DWI matters. His skill and ability are unmatched. He is a tremendous advocate and is unstoppable in front of a jury. I endorse this lawyer."

Gregory Grizopoulos headshot
Gregory Grizopoulos

DUI and DWI lawyer | May 19

Relationship: Fellow lawyer in community

"Brendan is a highly skilled and intelligent attorney. I have tried a vehicular homicide against him when he was a prosecutor and as a private attorney we have worked together protecting the rights of those accused. Brendan is one of the most skilled and hard working attorneys I know."

Matthew James Connolly headshot
Matthew Connolly

Criminal defense lawyer | Dec 03

Relationship: Fellow lawyer in community

"Brendan is an experienced professional committed to fighting for his client's rights."

Kristin Galison headshot
Kristin Galison

DUI and DWI lawyer | Oct 29

Relationship: Fellow lawyer in community

"Brendan is one of the most knowledgeable and skilled DWI attorneys in the area. I worked with him at the District Attorney's Office where he was responsible for handling the county's most serious DWI cases including ones involving Vehicular Assault and Homicide. I strongly endorse Brendan to handle DWI and all criminal cases."

Omar Almanzar-Paramio headshot
Omar Almanzar-Paramio

Criminal defense lawyer | Sep 16

Relationship: Fellow lawyer in community

"Brendan is a former prosecutor that uses his years of experience to deliver a high quality defense. I've been his adversary as opposing counsel and have gone to him for advice once he was a defense attorney. I highly recommend him."

Robert F. Schalk headshot
Robert Schalk

Criminal defense lawyer | Jul 14

Relationship: Fellow lawyer in community

"Brendan Ahern is a top-notch criminal defense lawyer. He is extremely knowledgeable and highly ethical. I had the pleasure of working with him at the District Attorney's Office where he was entrusted to handle high profile homicide and vehicular homicide cases. His expertise in the area of DWI defense is unmatched by many in the industry. I fully endorse him for any client seeking criminal representation."

David Joseph Barry headshot
David Barry

Criminal defense lawyer | Mar 27

Relationship: Fellow lawyer in community

"I had the pleasure of working with Brendan as a prosecutor in the Nassau County District Attorney's Office for over two years. Brendan has a stellar reputation for his knowledge of trial practice. But what separates Brendan from most practitioners is his ability to handle the most important cases for his office and deliver results in the courtroom time and time again. I highly recommend Brendan for any criminal case."

Gerard Charles McCloskey headshot
Gerard McCloskey

Criminal defense lawyer | Feb 25

Relationship: Worked together on matter

"I had the pleasure of working with Brendan as a prosecutor in the Nassau County District Attorney's Office Vehicular Crimes Bureau, where I personally observed him prosecute several of the most serious vehicular homicides in the county at the time. Brendan is smart, honest and a skilled litigator who uses his experience to get the best possible results for his clients. I hightly recommend Brendan."

Michael D. Litman headshot
Michael Litman

DUI and DWI lawyer | Sep 30

Relationship: Opposing Counsel on matter

"Brendan and I tried a case against each other, and he exhibited a high level of integrity and professionalism prior to, during and after the trial. He also demonstrated an extensive knowledge of the law regarding DWI cases. I fully endorse him as an attorney."

Garret Patrick Rooney headshot
Garret Rooney

DUI and DWI lawyer | Aug 25

Relationship: Opposing Counsel on matter

"Brendan Ahern is exceptionally regarded in the legal community. He is an extremely knowledgeable, ethical and excellent trial attorney. I can, without any reservation, profoundly endorse him."

View All Endorsements
Patricia Murphy Theodorou headshot
Patricia Theodorou

Litigation lawyer

Matthew James Connolly headshot
Matthew Connolly

Criminal defense lawyer

Kristin Galison headshot
Kristin Galison

Criminal defense lawyer

Matthew Adam Lampert headshot
Matthew Lampert

Litigation lawyer

Jonathan Brian Manley headshot
Jonathan Manley

Criminal defense lawyer

Jacob John Wisniewski headshot
Jacob Wisniewski

Admiralty and maritime lawyer

Robert F. Schalk headshot
Robert Schalk

Criminal defense lawyer

David Joseph Barry headshot
David Barry

Criminal defense lawyer

Gerard Charles McCloskey headshot
Gerard McCloskey

Criminal defense lawyer

Garret Patrick Rooney headshot
Garret Rooney

Criminal defense lawyer

Experience

Rating:  10.0 (Superb)

Honors

2025

Super Lawyer, Super Lawyers

2024

Super Lawyer, Super Lawyers

2023

Super Lawyer, Super Lawyers

2015

Top 10 DUI/DWI Attroneys in New York State, American Institute of DUI/DWI Attorneys

2015

Top 10 Under 40, National Academy of Criminal Defense Attorneys

2013

Executive Citation, Nassau County Police Department Homicide Squad

2011

Citation for Excellence, Nassau County Executive Edward Mangano

2011

Meritorious Service, Mothers Against Drunk Driving

2007

Judge Edward Hart Scholarship for Excellence in Trial Advocacy, Hofstra University School of Law

Work Experience

2022 - Present

Trial Attorney, Rappaport, Glass, Levine & Zullo, LLP

2020 - 2022

Deputy Division Chief of the Trial Division, Suffolk County District Attorney

2018 - 2020

Bureau Chief of the Vehicular Crime Bureau, Suffolk County District Attorney

2015 - 2018

Partner, Reynolds, Caronia, Gianelli & La Pinta, PC

2014 - 2015

Attorney, Barket, Epstein, Kearon & Marion, LLC

2013 - 2013

Special Professor of Law, Hofstra University School Of Law

2013 - 2014

Deputy Bureau Chief - DWI Prosecutions, Nassau County District Attorney's Office

2011 - 2013

STOP-DWI Supervisor, Nassau County District Attorney's Office

2008 - 2014

Senior Trial Assistant - Vehicular Crimes Bureau, Nassau County District Attorney's Office

2007 - 2008

Assistant District Attorney - DWI Section, Nassau County District Attorney's Office

Associations

2015 - Present

United States District Court for the Eastern District of New York

Admitted

2015 - Present

American Institute of DUI/DWI Attorneys

Member

2015 - Present

Suffolk County Assigned Defender Plan - Homicide Panel

Member

2015 - Present

Brehon Law Society of Nassau County

Member

2014 - Present

National College of DUI Defense

General Member

2014 - Present

Criminal Courts Bar Association of Nassau County

Member

2005 - 2007

Brehon Law Society of Hofstra University

President

Sample of Legal Cases

People of the State of New York v. G.P.

Dismissal

People of the State of New York v. L.S.

Sealed Disorderly Conduct (violation)

People of the State of New York v. KM

Non-criminal

People of the State of New York v. M.P.

Dismissal of Homicide Count

People of the State of New York v. L.B.

Full Acquittal

People of the State of New York v. Raymond Ragen

Successful Jury Verdict

People of the State of New York v. Sebastian Barba

Successful

People of the State of New York v. Kayla Gerdes

Successful

People of the State of New York v. Juan Cruz

Successful

See More Legal Cases

Education

2007

Hofstra University School of Law

JD - Juris Doctor

2001

Villanova University

BA - Bachelor of Arts

Speaking Engagements

2016

Suffolk County Criminal Bar Association CLE

Accident Investigation & Reconstruction: DWI to Vehicular Homicide

2015

CLE

Accident Investigation & Reconstruction

2014

2013

Focus on Ignition Interlocks on School Busses New York State Senate Hearing to Examine DWI Enforcement

2013

2012 DWI Training for Police & Prosecutors: DWI and DWAI Cases: Real Problems and Solutions

Opening Statements in DWI and DWAI Cases

2012

2012 DWI Trial Advocacy

Openings & Closing Statements in DWI Cases

Publications

2014

An Introduction to Criminal Trial Practice - Prosecutor and Defense Counsel Perspectives - NYSBA The Criminal Justice System: Prosecutor's Perspective

2012

Prosecutors Encyclopedia - New York Prosecutor's Training Institute Opening and Closing Statements in DWI Cases

Languages

English

Japanese

Activity

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