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About me

I have been a criminal defense attorney on Long Island for over 25 years. I have played a prominent role in all sorts of criminal defense cases; from the defense of Amy Fisher to the defense of those charged with fishing without a license. 



Languages spoken: Spanish, English

Photos and videos

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Practice areas


  1. Criminal Defense: 40%
    3 years
  2. DUI & DWI: 25%
    3 years
  3. White Collar Crime: 15%
  4. Domestic Violence: 10%
  5. Federal Crime: 10%



Free consultation (30 minutes)

Attorney endorsements

2 total 

Are you an attorney? Endorse this lawyer

  • Adam Benjamin Kaufman

    I endorse this lawyer.


    Adam Kaufman Medical malpractice Attorney
    Relationship: Fellow lawyer in community

  • Jonathan Brian Manley

    I have known Matt for almost ten years. I have handled many matters opposite him when I was an Assistant District Attorney. He is an aggressive litigator who truly fights for his clients. I endorse him to anyone looking for a DWI attorney.


    Jonathan Manley Criminal defense Attorney
    Relationship: Fellow lawyer in community

Contact info

Matthew J. Rosenblum, Attorney At Law

350 Veterans Memorial Hwy
Commack, NY, 11725


NYCurrently registered 198507/11/2016
We have not found any instances of professional misconduct for this lawyer.
Avvo contributions
Legal answers
Award nameGrantorDate granted
BV RatedMartindale-Hubbell2013
BV RatedMartindale-Hubbell2012
Work experience
TitleCompany nameDuration
OwnerMatthew J. Rosenblum P.C.2010 - Present
PartnerNailburg and Rosenblum1985 - 2009
Association namePosition nameDuration
New York State Bar AssociationN/AN/A
Prison Families AnonymousN/AN/A
Association of Trial Lawyers of AmericaN/AN/A
Suffolk County Criminal Bar AssociationBoard of DirectorsN/A
Suffolk County Criminal Bar AssociationFormer Board of DirectorsN/A
Legal cases
Case nameOutcome
Amy FisherN/A
See all legal cases 
School nameMajorDegreeGraduated
Cornell Law SchoolN/AN/AN/A
State University of New York, BinghamtonN/ABA - Bachelor of ArtsN/A
Hofstra University School of LawLawJD - Juris DoctorN/A
Speaking engagements
Conference nameTitleDate
Touro Law SchoolActing for Law Students2012
Court TV - Miller's LawDiscussion of Various Cases1999
Court TVPolice on Trial - Commentary1998
Court TVMurder of an Attorney - Commentary1995