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Michael is a graduate of the John Jay College of Criminal Justice of the City University of New York and the Pace University School of Law. Mr. Duffy is admitted to the Bar in the states of New York and Connecticut, United States District Court for the Southern District of New York, and the Supreme Court of the United States of America.
Mr. Duffy is a former police officer for the City of White Plains, where he served in the Patrol and Detective Divisions, and is the recipient of 33 awards for excellent police work.
As the former Chief Investigator, for the Westchester County District Attorney’s office under Hon. Jeanine F. Pirro, he headed a squad of 38 investigators and was in charge of organized crime, financial crime, public integrity, and Internet sex crime investigations, among others. He was also in charge of the High Intensity Drug Trafficking Area (HIDTA) unit for Westchester County. HIDTA is a federal program administered by the White House Office of National Drug Control Policy. Mr. Duffy also ran the Westchester District Attorney’s Narcotic Initiative that conducted all major narcotics investigations county-wide.
As an attorney, Mr. Duffy primarily practices criminal defense law. He is an aggressive advocate for his clients, having defended successfully thousands of cases, true to the PortaleRandazzo form. In his last seven trials, not one client was convicted of a crime. While he handles all aspects of criminal defense, he concentrates on DWI/DUI matters. He has also successfully represented clients who have regained their New York State pistol permits that had been revoked by the courts. Mr. Duffy has successfully argued before the New York State Court of Appeals, New York State’s highest court.
Mr. Duffy has served as a board member for Operation Safe Streets, an entity of the United States Department of Justice, and as an Administrative Law Judge for the County of Westchester.
He is a pro bono Arbitrator for the City Court of White Plains, and is an active member of the New York State, Westchester County, and White Plains Bar associations. Mr. Duffy previously served as an adjunct professor for Monroe College and is a weekly on-air contributor for Westchester radio station WVOX 1460 AM where he provides commentary regarding current legal and law enforcement issues. Mr. Duffy also serves as a moot court judge for the Elizabeth Haub School of Law of Pace University.
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Chat withState: Connecticut
Acquired: 2004
No misconduct found
State: New York
Acquired: 2004
No misconduct found
245 Main Street, Suite 340, White Plains, NY, 10601
Showing 1 - 5 of 15 client reviews from Avvo
Posted by anonymous | September 1, 2024 | Hired Attorney
Mr. Duffy is one of the most brilliant attorneys. I was very lucky to have him at my defense. He worked extremely hard on my case and even spoke on my behalf with the judges and the DA to ensure they had a thorough understanding of my situation. Mr. Duffy was extremely professional and he also treate...
Posted by Thomas | July 11, 2024 | Hired Attorney
Very experienced and knowledged and very easy to communicate with. Made sure I knew the dates and also every paperwork i needed to get done.
Posted by FI | June 12, 2024 | Hired Attorney
Mr. Duffy was an amazing lawyer. He laid everything out for me in our consultation. He's honest and will help you to the best of his ability and when I say this, I mean he will go above and beyond for you just like he did for me. I had a hard DWI misdemeanor case with many multiple traffic violations...
Posted by anonymous | May 9, 2024 | Hired Attorney
Mike was a pleasure to work with. Very informative and to the point. His professionalism and knowledge exceeded expectations and made everything run smoothly. The entire process remained stress free and exactly what to expect.highly recommended
Posted by anonymous | April 16, 2024 | Hired Attorney
Mr. Duffy represented me in a criminal matter. He manages expectations extremely well and is a no nonsense attorney. I found him to be very thorough with exceptional knowledge of the law.
"I endorse this lawyer. He is knowledgeable, has the requisite experience, and is a strong advocate for his clients. He is personable and I would highly recommend him."
"Michael Duffy is an excellent attorney. He is also one of the most intelligent and ethical persons I have ever met. I wholeheartedly endorse him. If you need an attorney in the Westchester County area, you should seek him out."
"I endorse this lawyer. I have worked with Mr. Duffy in several matters. I have always found him to be a knowledgeable and prepared attorney. He is well respected in the legal community."
"I have had the privilege of sharing office space and working on a number of matters with Mike. He is an outstanding legal professional who knows the law and is thought of highly by judges. Mike uses his broad knowledge of the law and law enforcement to obtain the best results for his clients. I endorse him without hesitation."
"I have worked with Mike for many years. We shared office space, co-counsel cases and consulted with each other many times. He is smart, experienced and well-liked by the Judges he appears before. I fully endorse this lawyer as an honest, experienced and effective advocate."
"I endorse this lawyer's work. Mike is a fine lawyer, who works hard for his clients. Since supervising his work a few years ago, I have referred matters to him and worked on matters with him. I am consistently impressed with his solid, result-oriented performance."
Criminal defense lawyer
Marriage and prenuptials lawyer
2018 - Present
Of Counsel, Portale Randazzo LLP
2006 - Present
Owner, Law Offices of Michael Kevin Duffy, PC
2019 - 2020
Mentor, Legal Aid Society of Westchester County
2014 - 2016
Administrative Law Judge, Westchester County Attorney Office
2001 - 2004
Chief Investigator, Westchester District Attorney
2019 - Present
New York State Defenders AssociationMember
2014 - Present
Brehon Law Society of Westchester CountyPresident
2006 - Present
Westchester County Bar AssociationMember
2006 - Present
White Plains Bar AssociationMember
2004 - Present
New York State Bar AssociationMember
Member
2020 - 2021
National College of DUI DefenseMember
Motion to Dismiss Granted
2003
JD - Juris Doctor
N/A
BS - Bachelor of Science
2020
Trial and Investigations
2019
Investigations
2017
Lawyers and the Criminal Justice System
2008
English
Legal Answers
I got a dwai and I'm on probation I have two years left can my lawyer ask if I can do something else its my first one n I don't
07 Feb 2019
Can I get my DWI record expunged and removed from online search engines and how soon after the conviction?
15 Jan 2019
Does a police officers statement have to be notarized. It will be entered into evidence in court.
29 Apr 2016