Drexel Burnham Lambert

Drexel Burnham Lambert Inc. was an American multinational investment bank that was forced into bankruptcy in 1990 due to its involvement in illegal activities in the junk bond market, driven by senior executive Mike Milken. At its height, it was a Bulge Bracket bank, as the fifth-largest investment bank in the United States. https://en.wikipedia.org/wiki/Drexel_Burnham_Lambert