Free Consultation
$0 first 15 minutes
Welcome to my profile. As an experienced litigator, I have guided numerous individuals and corporations through the legal system. Having handled many high-profile, high-stakes litigation matters, I bring a level of expertise and attention to detail to every case in which I am involved. Being involved in a court case is a stressful situation for clients and I work to ease that stress by providing the confidence that the matter will be handled diligently, discretely and professionally.
---
An experienced litigator, I am also an adjunct professor of law at Touro Law School and taught previously as an adjunct at New York Law School. I also serve on a number of non-profit boards including The Long Island Hispanic Bar Association, the Nassau County Legal Aid Society and the Nassau County Bar Association.. I am the managing partner of my firm which is a litigation boutique. We pride ourselves on providing big firm results, ability and experience in a small firm setting. We have litigated successfully against many of the largest firms in the country and on some of the most noteworthy and high profile cases in our area. In addition, as a sideline to my practice I work in the field of wrongful convictions, having exonerated 9 men in 10 cases in the past fifteen years. We have always provided a free initial consultation and personalized attention.
On a personal note, I was born in Santo Domingo, Dominican Republic and am fluent in Spanish. I now reside on Long Island with my wife and three sons.
4
Practice Areas
40 years
33 years
38 years
22 years
Free Consultation
$0 first 15 minutes
$ 550-650 per hour
25%-33%
Quickly connect with top attorneys through our legal directory to get help with your legal issue.
Chat with a live agent who can match you with the right attorney for your legal needs.
Chat withState: New York
Acquired: 1986
No misconduct found
State: New Jersey
Acquired: 1986
No misconduct found
535 5th Avenue, 25th Floor, New York, NY, 10017
200 Old Country Road, Suite 2 South, Mineola, NY, 11501-4235
Showing 1 - 5 of 18 client reviews from Avvo
Posted by Isabel | August 26, 2024 | Consulted Attorney
I contacted Oscar Michelen regarding cyberbullying & harassment I had experienced on Facebook. I was impressed with his perception of my situation from a legal, emotional & human perspective and I found him very adept and knowledgable about the laws concerning social media. He was also very generou...
Posted by Ken | February 1, 2024 | Hired Attorney
Oscar is a busy lawyer, but he took my small case. Oscar was honest and easy going during consultation. He even offered me a chance to handle it on my own without paying him, but I chose to have him represent me. I ended up paying 3.5% of what was demanded to settle the case. Thank you Oscar Mich...
Posted by Jeffrey | September 14, 2020 | Consulted Attorney
I accidently used a photo on a website and was contacted by a trolling extorting company. He consulted with me and comforted me regarding this situation. From my research on the internet he had the most experience with what to do when presented with the threat of a lawsuit from this company. He gave ...
Posted by anonymous | August 1, 2020 | Consulted Attorney
Oscar has been an amazing advocate who has repeatedly helped my through professional responsibility issues and guided me in the right direction each time. He cares, is knowledgeable, and has the bedside manner necessary to work creatively through a situation. I can’t recommend him enough.
Posted by Brian | July 31, 2019 | Hired Attorney
Last year I was contact by a local attorney on the prowl for image copyright infringement. He had come across an image that we had used, in error, in the development of a test website. We tried to make restitution for the infringement as it was an error and there was ZERO traffic to the page. None...
"I endorse this lawyer. Oscar Michelen came to Georgia and argued Chan v Elis before the Supreme Court of Georgia and prevailed, overturning the lower courts rulling. He is a brilliant legal mind and you can rest assires he knows his subject matter."
"Attorney Michelen is a dedicated, highly-skilled lawyer well-respected within the legal community. I fully endorse him."
"Oscar is one of the best attorneys I've met. He is knowledgeable, experienced, accomplished, and caring. He's a courtroom litigator that never gives up. I highly endorse and respect him."
"An extremely talented and well respected attorney in the legal community, I wholeheartedly recommend him to anyone looking for a lawyer who knows the law and truly cares about protecting the rights of his clients and getting them the most favorable result possible."
"Oscar has an excellent reputation, and has helped many people with issues when they had few other options. I endorse this lawyer."
"Lawyers who serve the avvo community as much as Mr. Michelen are few and far between. It takes passion, concern and dedication to devote so much time. You have my endorsement and kudos."
"I endorse this lawyer. A lawyer can accomplish certain things. A compassionate lawyer can accomplish far better things. Mr. Michelen is of the latter variety."
"I endorse this lawyer because of his devotion to stopping revenge porn. e-Blackmail is on the rise and all lawyers need to help stop this scourge on the Internet."
"I have viewed answers of Mr. Michelen for several months. The answers are consistently accurate, analytic and customized to the needs of the Avvo asker with some very good links. These are exactly the qualities that every client would be looking for when hiring an attorney."
"I endorse this lawyer's work. I have worked with OM on several cases, and found him to be very knowledgeable, hard working and effective. His office is well organized. I highly recommend this attorney."
Litigation lawyer
Intellectual property lawyer
Litigation lawyer
Criminal defense lawyer
Criminal defense lawyer
Intellectual property lawyer
Intellectual property lawyer
Litigation lawyer
2021
Private Sector Servant of Justice, It Can Happen To You
2013
Access to Justice Champion, Nassau County Bar Association
2008
Top Viewed Legal Questions, Avvo
2006
Inclusion in Bar Register of Pre-Eminent Attorneys, Martindale-Hubbell
1998
Whos' Who in American Law, Marquis Who's Who
1984
Research Editor, New York Law School Law Review
2017 - Present
Adjunct Professor, Touro Law Center
2010 - Present
Partner, Cuomo LLC
2005 - 2011
Adjunct Professor of Law, New York Law School
1990 - 2010
Partner, Sandback, Birnbaum & Michelen
1985 - 1990
Senior Trial Specialist, Corporation Counsel of The City of New York
2021 - Present
Nassau County Bar AssociationBoard of Directors
2020 - Present
Nassau County Legal Aid SocietyBoard of Directors
2019 - Present
The Jeffrey Deskovic Foundation for JusticeAdvisory Board
2018 - Present
Nassau County Bar AssociationMember Judicial Screening Committee
2018 - Present
Nassau County Bar AssociationMember Diversity and Inclusion Committee
2018 - Present
Nassau County Bar AssociationBoard of Directors
2013 - Present
New York State Association of Criminal Defense LawyersMember
2008 - Present
Alianza DomincanaGeneral Counsel
2004 - Present
Archangel Michael Orthodox ChurchGeneral Counsel
1993 - Present
Nassau County Bar AssociationMember
2023 - 2024
Long Island Hispanic Bar AssociationPresident
2023 - 2024
Long Island Hispanic Bar AssociationPresident
2019 - 2019
Dominican Bar AssociationMember
2006 - 2008
Dominican-American National RoundtableMember
Settled
Case dismissed and protective order vacated
Case settled in client's favor
Settled for $2.3 Million
Pending
Pending
Settled in client's favor
Successfully obtained a writ of prohibition
1985
JD - Juris Doctor
1982
BA - Bachelor of Arts
2022
Color of Law Discrimination in Housing
2021
Government Support for Racial Discrimination in Housing and Finance
2019
The First Amendment Jurisprudence of Sonia Sotomayor
2019
Cultural Competency for Lawyers
2019
2019
Representing a Victim of Revenge Porn
2019
Intellectual Property Update
2018
Website Development for Lawyers
2017
False Confessions
2017
Blogging and the First Amendment
2017
2017
2016
Networking for Lawyers
2016
How Podcasting Can Help Build Your Legal Practice
2015
The Conviction Review Unit
2014
2014
Wrongful Conviction
2014
2014
Wrongful Convictions
2014
Revenge Porn
2013
Copyright vs. Trademark
2012
Writing and the Law
2011
Fashion Law Panel
2011
Social Host Law
2011
2011
Legal Consequences of Drinking in the Home
2010
Crime & Punishment
2010
Protecting Your Teenager
2010
Basics of Intellectual Property
2009
Symposium on a Groundbreaking Case in Employment and Constitutional Law
2008
The Social Host Law
2008
The Constitutionality of the Heroin Notification Law
2008
Various Topics, including DWI, Internet Crime, Civil Liability
2008
Teen Prescription Drug Abuse
2007
Parenting Under the New Social Host Law
2015
2014
2013
2013
2013
2011
2010
2009
2009
2009
2008
2005
2002
Spanish
Legal Answers
Legal Guides
Is this rape by deception ?
02 Dec 2023
How do i know that the email i received from this record label is real?
24 Apr 2023
Can I draw and publish for free a copyrighted character?
25 Apr 2023