David O'Neil | ENGAGE 2020

David O'Neil

Partner, Debevoise & Plimpton
Washington, DC

David O'Neil is a partner at Debevoise & Plimpton in Washington DC. He served for nearly a decade with the Department of Justice, where he argued several cases in the Supreme Court as an Assistant to the Solicitor General. He also served as the acting head of the Criminal Division, supervising 600 lawyers prosecuting the full range of federal crime.