About

Mark J. Mahoney is a highly respected criminal defense lawyer in BUFFALO, New York, with a history of milestone achievements and outstanding awards in the field. Mark J. Mahoney is a prominent figure in the legal community, known for his exceptional skills and expertise in criminal defense. As a past President of the New York State Association of Criminal Defense Lawyers and a two-term member of the Board of Directors of the National Association of Criminal Defense Lawyers, he has demonstrated his commitment to upholding justice and defending the rights of his clients. Throughout his career, Mark J. Mahoney has received numerous accolades and awards, including Outstanding Lawyer Awards from prestigious organizations such as the New York State Bar Association, the New York State Association of Criminal Defense Lawyers, and the New York State Defenders Association. His reputation as a top-tier criminal defense attorney is well-deserved, as he has successfully defended tough criminal cases at the highest level. One of Mark J. Mahoney's most notable achievements was his defense in the serial murder case of the 22 caliber killer in 1980. He also achieved a significant victory in the 2004 Adelphia case, where his client was acquitted after a grueling 6-month trial in Manhattan. His firm, Harrington & Mahoney, is nationally recognized for its excellence in criminal defense. In addition to his impressive track record in the courtroom, Mark J. Mahoney is also a sought-after lecturer, speaking on a wide range of topics related to criminal law in the United States and Canada. He is currently the only attorney in the world specializing in and achieving extraordinary success in defending individuals with autism spectrum disorder. Mark J. Mahoney's dedication to his clients and his unwavering commitment to justice have earned him a reputation as one of the leading criminal defense lawyers in BUFFALO, New York.

Legal Issues

Certificates

No Certifications

Languages
    Accepted Jurisdictions
    2nd Circuit Jurdictions
    2nd Circuit
    New York Jurdictions
    New York
    Since 1975
    U.S. Supreme Court Jurdictions
    U.S. Supreme Court
    Experience
      Education
      SUNY Buffalo Law School Education School Logo
      SUNY Buffalo Law School
      J.D. (1974)
      Graduation year: 1971
      University of Notre Dame Education School Logo
      University of Notre Dame
      B.A. (1971) | Liberal Arts
      Graduation year: 1967
      Associations
      New York State Bar
                        
                                                     # 1619071 Professional Association
      New York State Bar  # 1619071
      has membership
      1975 - Current
      American Bar Association Professional Association
      American Bar Association

      1975 - Current
      National Association of Criminal Defense Lawyers Professional Association
      National Association of Criminal Defense Lawyers
      Board has membership
      2007 - 2013
      New York State Association of Criminal Defense Lawyers Professional Association
      New York State Association of Criminal Defense Lawyers
      President
      1990 - 1991
      Costs
        Location
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