Office | Mineola, NY

About COLLINS GANN McCLOSKEY & BARRY PLLC

Nassau County's Premier Criminal Defense Attorneys.

Collins Gann McCloskey & Barry PLLC is a firm concentrating on state and federal criminal defense and also on dietary supplement law, with scores of major felony cases tried to verdict and thousands of clients successfully defended. The firm was founded by three former prosecutors now having more than sixty years collective experience in the practice of criminal law. The partners frequently lecture on trial practice and criminal law issues, serve as adjunct faculty at Hofstra University School of Law, and hold offices in numerous professional associations and criminal law organizations. Firm partners are admitted to practice before the New York, Pennsylvania, Massachusetts, Texas, District of Columbia and Maryland State courts, the Federal Courts of the Eastern and Southern Districts of New York and the Western District of Texas, the U.S. Court of Federal Claims, the U.S. Court of Appeals for the Federal Circuit, the U.S. Court of Appeals for the Second Circuit, the U.S. Court of Appeals for the Armed Services and the United States Supreme Court. Partner Richard D. Collins is a nationally recognized authority on the defense of sports drug cases. Partner Marc C. Gann specializes in the area of criminal defense litigation, handling a variety of criminal matters from misdemeanor offenses to serious felonies such as murder, robbery and assault. The firm has attained the highest rating available in Martindale-Hubbell.

 

Awards

Reviews for COLLINS GANN McCLOSKEY & BARRY PLLC

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Overall Rating
Showing 1-10 of 77 client reviews from Lawyers.com
Lawyers.com Rating Snapshot
5 stars
97%
4 stars
3%
3 stars
0%
2 stars
0%
1 star
0%
What do people say on Lawyers.com?
Communication
5.0
Quality of Service
5.0
Responsiveness
5.0
Value for Money
5.0
Criminal Law
Posted by anonymous
March 13, 2018
Hired Attorney David Barry Esq.

Being the young dumb kid I am, I had gotten into some trouble with the law and had no one to turn to or any idea how I was going to fight this. I met Mr. David Barry on one of my court dates and knew he was the one to help me get out of this mess I created for myself. He was extremely professional and understanding of my situation as well as willing to work with my budget to come up with a payment plan I could afford. No matter what your situation is, Id highly recommend him. Thank you Mr Barry

 
Drug Crimes
Posted by anonymous
August 29, 2017
Hired Attorney Rick Collins

Rick provided a level of knowledge and service that exceeded all expectations. He made himself available at all times and was very responsive. Without his service and knowledge, the outcome would not have been good. I strongly recommend his services.

Criminal Law
Posted by anonymous
August 15, 2017
Hired Attorney David Barry Esq.

David J Barry is an amazing person. He was there for me, guided me, and made me feel comfortable the whole way. Very honest and responsive.

Criminal Law
Posted by anonymous
July 11, 2017
Hired Attorney David Barry Esq.

David Barry was able to delineate when he expected my case to be concluded, what litigation to anticipate, surmised what results to predict, and most importantly patiently explain every step of the way. He was kind, courteous, and driven to provide the best service he could to myself as I imagine he does with all his clients.

Criminal Law
Posted by anonymous
February 23, 2017
Hired Attorney Rick Collins

Called Rick for advice. Customer of a TRT company that was raided by the DEA. Extremely concerned about my potential legal troubles as a customer. Rick was free with his time and advice. True professional.

Criminal Law
Posted by anonymous
August 24, 2016
Hired Attorney Rick Collins

Support from Rick does not end after the scope of work is completed. Allow me to express my lasting thanks as the peace of mind you are receiving top talent advocacy is priceless. Every step of the way Rick Collins provides honest answers to complex questions. Clients will be blown away as they experience how hard he works to exceed expectations by going beyond the call. I recommend following Rick Collins on social media, reading his publications and capturing any opportunity to hear him speak.

 
Criminal Law
Posted by anonymous
July 14, 2016
Hired Attorney Rick Collins

Rick is an absolute diamond in the ruff! Not only is he THE subject matter expert on steroid law but he also genuinely cares about his clients and their families. I'm not sure how he does it, but he always immediately returns calls and e-mails. We had an especially complex case that was headed for a disastrous end, until Rick stepped in. The most important lesson this case taught me is that having a great attorney is absolutely critical. There is no one I would recommend more than Rick Collins!

 
White Collar Crime
Posted by anonymous
March 18, 2016
Hired Attorney Rick Collins

Rick is your big brother coming to rescue you from the school yard bully. Rick works and lives in the same neighborhood he went to elementary school in. Rick is a smart individual with an incredible amount of experience in what he does, however he is not beyond approach. He is your big brother you can lean on with your problems and knows how to fix them.

 
Criminal Law
Posted by anonymous
August 27, 2015
Hired Attorney Marc Craig Gann

One thought is all you need:{para}"A true professional"

Services

Areas of Law

  • Criminal Law 41
    • Criminal Defense
    • Criminal Forfeiture
    • Criminal Investigation
    • Criminal Fraud
    • Burglary
    • Driving While Intoxicated
    • Electronic Surveillance
    • Extortion
    • Federal Criminal Law
    • Felonies
    • Forgery
    • Hit and Run
    • Homicide
    • Mail Fraud
    • Manslaughter
    • Money Laundering
    • Murder
    • Parole and Probation
    • Search and Seizure
    • Sex Crimes
    • Shoplifting
    • Stalking
    • Theft
    • Traffic Violations
    • Vehicular Homicide
    • Weapons Charges
    • Wire Fraud
    • Drugs and Narcotics
    • Drug Trafficking
    • Drug Forfeiture
    • Drug Crimes
    • Controlled Substances Law
    • Civil Drug Forfeiture
    • Anabolic Steroid Crimes
    • Larceny
    • Child Pornography
    • Criminal Mischief
    • Robbery
    • Internet Crimes
    • Vehicular Crimes
    • Computer Crime

  • White Collar Crime 1
    • Embezzlement
  • Assault 2
    • Assault and Battery
    • Sexual Assault
  • Sports Law 1
    • Sports Contracts
  • Intellectual Property 5
    • Trademarks
    • Trademark Registration
    • Trademark Protection
    • Trademark Licensing
    • Service Marks
  • Regulatory Law 1
    • Food, Drug and Cosmetic Law
  • Insurance 1
    • Arson and Insurance Fraud
  • Family Law 1
    • Child Welfare
  • Trusts and Estates 2
    • Guardian Ad Litem
    • Guardianship
  • Bankruptcy 1
    • Receiverships
  • Taxation 1
    • Tax Fraud
  • Identity Theft
  • Litigation 1
    • Diet Drug Litigation
  • Wills and Probate 1
    • Probate
  • Personal Injury
  • Commercial Law 1
    • Commercial Litigation
  • Other 9
    • Anabolic Steroids
    • DWAI
    • Dietary Supplement Law
    • Arson
    • Trespass
    • Public Lewdness
    • Resisting Arrest
    • Fraud
    • Conspiracy

Contact COLLINS GANN McCLOSKEY & BARRY PLLC

5.0
215 reviews

138 Mineola BoulevardMineola, NY 11501U.S.A.

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Fax: 516-294-0477
Office Hours:
  • Monday 9:00 AM - 5:30 PM
  • Tuesday 9:00 AM - 5:30 PM
  • Wednesday 9:00 AM - 5:30 PM
  • Thursday 9:00 AM - 5:30 PM
  • Friday 9:00 AM - 5:30 PM
  • Saturday By appointment
  • Sunday By appointment
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