© Copyright 2026 by Anderson Kill P.C. ClickySoft - WordPress Development Company
Hon. Ethan Greenberg (Ret.) is a Shareholder in Anderson Kill's New York office and helps lead the firm's White Collar Defense Group. He also is a member of the firm's Corporate and Commercial Litigation Group. He represents clients in sophisticated commercial litigation, white collar defense and internal investigations.
Prior to joining Anderson Kill, Judge Greenberg was an Acting New York State Supreme Court Justice in Bronx County. In that role he presided over more than one hundred trials, administered calendar and motion parts, conducted hearings and supervised grand juries. He also received specialized training and assignments for domestic violence cases. Previously, Judge Greenberg was a Criminal Court Judge with the New York City Criminal Court.
Before joining the judiciary, Judge Greenberg was a partner at a national law firm based in New York, where he practiced civil and criminal litigation in federal and state courts. He represented clients in a broad range of matters including cases involving insurance coverage, asbestos, securities law, trade dress, employee raiding, and aircraft manufacturer warranties. He was previously a partner at a leading New York law firm where he practiced civil and criminal litigation in matters involving securities fraud, construction delay, Superfund site cleanup, antitrust and alternative energy.
Judge Greenberg serves as an Adjunct Professor at Fordham and Cardozo Law Schools, where he has taught classes in Constitutional Criminal Procedure, New York Civil Practice, and New York Evidence.
After graduating law school, Judge Greenberg was an Assistant District Attorney in the New York County District Attorney's Office, serving under Robert Morgenthau in the Trial Bureau, Appeals Bureau, and Special Projects Bureau. As an Assistant D.A. he tried cases, argued appeals, and conducted investigations and grand jury presentations.
New York State Bar Association
Law360 / October 23, 2025
New York Law Journal / January 10, 2025
Law360 / November 21, 2024
Law360 / August 15, 2024
The Wall Street Journal / May 19, 2024
New York Law Journal / May 10, 2024
Law360 / March 12, 2024
Law360 / April 26, 2023
The Wall Street Journal / March 30, 2023
New York Law Journal / March 21, 2023
New York Daily News / June 23, 2021
New York Law Journal (NYLJ) / June 11, 2021
May 20, 2024
May 19, 2024
February 24, 2022
February 24, 2022
November 21, 2021
July 1, 2021
March 30, 2021
March 23, 2021

Hon. Ethan Greenberg (Ret.) is a Shareholder in Anderson Kill's New York office and helps lead the firm's White Collar Defense Group. He also is a member of the firm's Corporate and Commercial Litigation Group. He represents clients in sophisticated commercial litigation, white collar defense and internal investigations.
Prior to joining Anderson Kill, Judge Greenberg was an Acting New York State Supreme Court Justice in Bronx County. In that role he presided over more than one hundred trials, administered calendar and motion parts, conducted hearings and supervised grand juries. He also received specialized training and assignments for domestic violence cases. Previously, Judge Greenberg was a Criminal Court Judge with the New York City Criminal Court.
Before joining the judiciary, Judge Greenberg was a partner at a national law firm based in New York, where he practiced civil and criminal litigation in federal and state courts. He represented clients in a broad range of matters including cases involving insurance coverage, asbestos, securities law, trade dress, employee raiding, and aircraft manufacturer warranties. He was previously a partner at a leading New York law firm where he practiced civil and criminal litigation in matters involving securities fraud, construction delay, Superfund site cleanup, antitrust and alternative energy.
Judge Greenberg serves as an Adjunct Professor at Fordham and Cardozo Law Schools, where he has taught classes in Constitutional Criminal Procedure, New York Civil Practice, and New York Evidence.
After graduating law school, Judge Greenberg was an Assistant District Attorney in the New York County District Attorney's Office, serving under Robert Morgenthau in the Trial Bureau, Appeals Bureau, and Special Projects Bureau. As an Assistant D.A. he tried cases, argued appeals, and conducted investigations and grand jury presentations.
New York State Bar Association
Law360 / October 23, 2025
New York Law Journal / January 10, 2025
Law360 / November 21, 2024
Law360 / August 15, 2024
The Wall Street Journal / May 19, 2024
New York Law Journal / May 10, 2024
Law360 / March 12, 2024
Law360 / April 26, 2023
The Wall Street Journal / March 30, 2023
New York Law Journal / March 21, 2023
New York Daily News / June 23, 2021
New York Law Journal (NYLJ) / June 11, 2021
May 20, 2024
May 19, 2024
February 24, 2022
February 24, 2022
November 21, 2021
July 1, 2021
March 30, 2021
March 23, 2021
© Copyright 2026 by Anderson Kill P.C. ClickySoft - WordPress Development Company