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Sung Yoon

Senior Associate
  • Profile
  • Practice Areas
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Sung Lo Yoon is a senior associate attorney at Ehrlich, Petriello, Gudin & Plaza who concentrates his practice in civil litigation, including commercial, real estate and landlord-tenant matters. Mr. Yoon is admitted to practice before the courts of the State of New Jersey, New York and the U.S. District Court for the Southern District of New Jersey. His education and professional experience allow him to formulate effective legal strategies that are custom tailored to the unique legal needs of each of his clients, ranging from large corporations to individuals.

Mr. Yoon earned his Juris Doctorate from the University of Toledo College of Law in 2012 and attended Fordham College of Law as a matriculated student for the last three semesters of his studies. Mr. Yoon holds a bachelor's degree in Politics from Brandeis University. Prior to joining the firm, Mr. Yoon acquired and managed a portfolio of investment properties throughout New York and New Jersey. He has also served as a staff attorney with Northeast New Jersey Legal Services with an emphasis on landlord-tenant and other housing law issues, as well as family law.

Areas of Practice

  • Civil Litigation
  • Residential & Commercial Real Estate
  • Landlord/Tenant
  • Wills & Trusts
  • Family Law

Bar Admissions

  • New Jersey, 2016
  • New York, 2019
  • U.S. District Court for the Southern District of New York, 2020


  • University of Toledo School of Law | Toledo, Ohio - J.D. 2012
  • Fordham University College of Law | New York, New York – Visiting Student
  • Brandeis University | Waltham, Massachusetts - B.A. 2009

Professional Associations and Memberships

  • New Jersey State Bar Association
  • New York State Bar Association
  • New York City Bar Association
  • Bergen County Bar Association
  • Essex County Bar Association
  • Korean American Lawyer’s Association of Greater New York