Howe and Hummel was a New York City law firm, celebrated in the latter half of the nineteenth century and principally renowned for its active involvement in the world of crime and corruption.
The senior partner in the firm was William F. Howe (1828 – September 2, 1902), a corpulent UK-born and later naturalized American trial lawyer who had served 18 months in jail in Britain for false representation, and who was strongly suspected of possessing a more extensive criminal background. Prosecuted in 1874 by a pair of white slavers, William and Adelaide Beaumont, "who maintained that they had in some fashion been cheated by the partners",
In 1869, Howe made a partner of Abraham Hummel (July 27, 1850 – January 21, 1926), his physical opposite and former clerk, a runtish, rake-thin genius renowned for his ability to spot loopholes in the law.
Howe handled most of the firm's criminal work, participating in more than 600 murder trials in the course of his fifty-year career and winning a large but unstated proportion of them. He was noted for his extravagant dress, favoring bright waistcoats and large jeweled rings—although he steadily dressed down as a capital trial progressed, invariably ending it in a funereal suit and black tie. He had a markedly florid rhetorical style, on one occasion delivering an entire summing-up, two hours, while on his knees before the jury box. One of his most remarked upon talents was an apparent ability to weep at will, although legal historian Sadakat Kadri notes that his frequent opponent Francis L. Wellman "suspected that he used an onion-scented handkerchief to get in the mood". The less extrovert but more intelligent Hummel specialized in civil law and ran the firm's thriving blackmail racket, representing chorus girls and thwarted lovers, threatening married men with exposure and well-off young bachelors with suits for breach of promise of marriage.
At its peak, operating from offices just across the road from NYPD headquarters on Centre Street, Howe and Hummel received fat retainers from a significant proportion of the criminals, brothel-keepers, and abortionists of New York. All 74 madams rounded up during a purity drive in 1884 named Howe and Hummel as their counsel, and at one time the firm represented 23 out of the 25 prisoners awaiting trial for murder in the city's Tombs prison and had an undeclared interest in the twenty-fourth.