Gregory A. Kopacz is Of Counsel to the Sills Cummis & Gross Creditors’ Rights/Bankruptcy Reorganization Practice Group. He represents debtors, official and ad hoc committees, lenders and strategic parties in insolvency proceedings, distressed transactions, out-of-court workouts and related litigation. He also has experience representing bond insurers in Chapter 9 proceedings and foreign representatives in Chapter 15 proceedings.

Prior to joining the Firm, Mr. Kopacz was an Associate at Milbank, Tweed, Hadley & McCloy, Choate Hall & Stewart and McDermott Will & Emery.

During law school, Mr. Kopacz served as Editor of the Journal of Banking & Finance Law and was an Edward F. Hennessey Scholar.


  • Bankruptcy, Financial Reorganization and Creditors’ Rights

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Court Admissions

  • U.S. District Court, District of New Jersey
  • U.S. District Court, Southern District of New York
  • U.S. District Court, Eastern District of New York



Rankings and Recognition

  • Selected for inclusion in:
  • Best Lawyers: Ones to Watch® in America* 2023-2024, Bankruptcy and Creditor Debtor Rights/Insolvency and Reorganization Law
  • New Jersey Law Journal®* "New Leaders of the Bar" 2023

* See Award Methodology. No aspect of this advertisement has been approved by the Supreme Court of New Jersey.


    • Member, American Bankruptcy Institute


  • LL.M. (Banking and Finance Law), Boston University School of Law
  • J.D., Boston University School of Law, cum laude
  • B.A., Pepperdine University, summa cum laude

Bar Admissions

  • New Jersey
  • New York
  • Massachusetts