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Roger Keith Marion

Litigation Attorney at New York, NY

5.0   5 reviews

also known as Roger K. Marion

  • State Years
    New Jersey - NJ 28 years
    New York - NY 30 years
  • Licensed for 28 years
    State NJ
    Acquired 1996
    Active No misconduct found
  • Licensed for 30 years
    State NY
    Acquired 1994
    Currently Registered No misconduct found

We have not found any instances of professional misconduct for this lawyer.

About Roger

Learn Roger’s areas of practice.

Practice areas
  1. Litigation
    I have specialization in complex commercial litigation and white collar criminal defense. I also represent clients in contract negotiations, appeals, mediation and arbitration. I have been to trial and won against the largest of opponents, including the United States Attorney's Office and many others.

    30 years

  2. Contracts and agreements
    I negotiate and draft contracts for several coporations who want a contract that will permit them to win in court if and when needed. My litigation background defines this contracting strategy. As an added benefit, if needed, I can personally take the contract to Federal or State court quickly for enforcement.

    25 years

  3. Criminal defense
    I have defended clients in the Federal and State Courts in New York and New Jersey and the State Court of Pennsylvania accused of white collar, and other serious and high-profile crimes.

    29 years

  4. Corporate and incorporation
    I represent many start-up corporations, solidfying their legal status to insulate liability risks. Incorpoaration alone does not assure personal liability protection.

       I am a complex commercial litigator and contract attorney on Madison Avenue, in New York City.  I have successfully represented my clients' interests in the federal and state courts of New York and New Jersey, as well as mediations, arbitrations and in contract negotiations for nearly thirty years.


       As a litigator, I have been to trial and won at trial against such opponents as AT&T, the United States Attorney's Office, and many other well known entities.  As a corporate counsel to several corporations, I negotiate contracts seeking the best outcome for my clients, and to make them secure, especially if litigation later ensues. 


       I also specialize in fairness to my clients, and initial consultations are always free.


       If you have legal needs or questions, please feel free to discuss them with me by telephone or email.




Marion & Allen, P.C.
488 Madison Avenue
Suite 1120
New York, NY, 10022
Roger Keith Marion
190 Moore St
Suite 204
Hackensack, NJ, 07601
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5.0 / 5.0
  5 customer reviews
5 Star
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1 Star
Posted by anonymous | January 3, 2017
This review is from a person who hired this attorney.
| Hired Attorney
Credit Action dismissed.
Mr. R K Marion, Esq assisted me with getting a negative credit action dismissed. Not only did he get the action dismissed, he did it pro-bono. He was transparent as to what the process was to get the action resolved, and he kept the lines of communication open. Thank you Mr. Marion, Esq.
Posted by anonymous | October 9, 2015
This review is from a person who hired this attorney.
| Hired Attorney
Attorney of the highest caliber
Roger recently represented me in a complex contract dispute. Every question I had, no matter how complex, he was able to answer in a way that was fully understandable, and which gave me confidence in my case. At deposition, he clearly outclassed opposing counsel. He is an excellent negotiator and highly experienced trial attorney and businessman, his insight and value goes far beyond just the pure legal matter at hand. Roger put my needs first, and was always accessible. You will get much more than what you pay for, his services are worth every penny and then some.
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Posted by Erich | November 13, 2009
Zealous Defender
Roger Marion is a zealous defender of his client's interests. Unlike other litigators who dutifully demur to the path of least resistance, Roger will actually FIGHT for you every step of the way. And he produces the results. I can recommend him highly and without hesitation.
Posted by anonymous | July 25, 2009
Outstanding Performance
Roger represented me a year ago in a Litigation matter. He determined my needs, planned the attack and began work on day one. He kept me informed and I was not surprised when we won easily.
Posted by anonymous | July 20, 2009
Exceptional litigator
Roger was recommended to me from another lawyer - and he is worth his weight in gold for his encyclopedic knowledge of the CPLR and litigation. Being both a criminal and corporate lawyer works wonders - there are very few who I know could understand the lay of the land and know where best to place the most effective motion or act. He is often underestimated because of his low-profile style, but as a client, I have found him to excel above all of the white shoe firms I have worked with.
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AVVO RATING 9.3 (Superb)

Work Experience

  • Founding Partner
  • Marion & Allen, P.C.
  • 2011 - Present
  • Senior Litigation Counsel
  • Todtman Nachamie Spizz & Johns, PC
  • 2006 - 2011
  • Stein Riso Mantel, LLP
  • 1999 - 2006
  • Thatcher & Lanza
  • 1996 - 1999
  • Assistant District Attorney
  • Kings County District Attorney's Office
  • 1994 - 1995
View all work experience


  • St John's University School of Law
  • JD - Juris Doctor
  • 1993

Sample of Legal Cases

  • Anonymous v. Anonymous
  • A judgment of slander was granted which permitted the offending webpage to be purged from all search indexes, effectively wiping it off the internet, and giving our client, and all victims of such slander access to effective relief.
  • Adeyanju v. 118 Equities, LLC
  • Verdict of no liability in favor of my client
  • Deutsche Trustee Co. Ltd. v. Latrell Sprewell
  • Dismissed in favor of my client
View all legal cases


  • New Jersey Bar Association
  • Member
  • 1996 - Present
  • New York State Bar Association
  • Member
  • 1994 - Present

Languages Spoken

  • English

Honors and Awards

  • Young Lawyer of the Year
  • Hunterdon County, NJ Bar Association
  • 1999


  • Jury Verdict Reporter
  • Inquest Before a Jury - Strominger v. Fields
  • 2001

Speaking Engagements

  • Advanced Business Contracts - Secrets Only Top Attorneys Know
  • Advanced Business Contracts - Clever Way to Get Deals Done
  • 2018
  • Legal Education on Contract Litigation
  • Contract Litigation
  • 2004

Attorney endorsements

Received (5)
Given (6)
Endorse Roger
Litigation Attorney | Aug 26
Relationship: Fellow lawyer in community
"I endorse this lawyer."
Litigation Attorney | Dec 14
Relationship: Worked together on matter
"Roger has litigated a number of matters for clients of mine successfully. Those clients will continue to use me, and him because they were universally satisfied with his service, communication and expertise. Thus, I fully endorse Roger as a commercial litigator to my New York and New Jersey clients."
Litigation Attorney | Jun 12
Relationship: Opposing Counsel on matter
"As an opposing counsel, Mr. Marion zealously represented his client within the bounds of the law in an excellent manner. Well done, his client could not have asked nor expected better representation."
Litigation Attorney | Jul 23
Relationship: Opposing Counsel on matter
"I endorse this lawyer's work. Roger is knowledable and hard working. Always courteous and very pleasant to deal with. Would be happy to have as my lawyer if the need arose."
Litigation Attorney | Jul 20
Relationship: Other
"Mr. Marion is an exceptional attorney. Roger’s ethics, demeanor and command in the court room are unsurpassed. I highly recommend him in all regards."