Robert M. Morgenthau (1919-2019) served as the District Attorney for New York County (the borough of Manhattan) for 35 years (1974-2009) and made a reputation for prosecuting white-collar crime. In this regard, the Papers hold many research files covering such aspects of white-collar crime as money laundering, offshore banking and tax havens. Morgenthau rarely handled a case himself. He delegated prosecutions to key aides in his office of 500 lawyers. Although not comprehensive, the Papers do contain a few files of assignment sheets covering the period (1938-2008). These sheets indicate which bureau each Assistant District Attorney was assigned to each month. The Papers, in turn, do not have any employment information about individual lawyers or the specific cases they worked on while employed in the Manhattan District Attorney's Office under Morgenthau. However, researchers should review "Series VI: Press Releases" and "Series VIII: Statements and Testimonies before Local, State and National Governmental Bodies," in order to gain an understanding of the issues handled by the Manhattan DA office during Robert Morgenthau's tenure.