Sol 'Red' Steinhardt (1908–1968) was a notorious New York City gambler, criminal fence, and stock speculator deeply embedded in the mid-20th-century organized crime scene. Operating primarily in Manhattan, he earned his nickname 'Red' possibly due to his hair color or bold persona, and built a reputation as a reliable handler of stolen goods for mob figures. Steinhardt's activities included fencing high-value items such as jewelry, securities, and merchandise from dockside heists, facilitating the lucrative operations of New York's criminal underworld. His associations extended to prominent mobsters like Lucky Luciano and members of the Genovese crime family, positioning him as a key intermediary in the flow of illicit profits during the Prohibition era and beyond. His criminal career was punctuated by multiple arrests and convictions for offenses related to gambling, receiving stolen property, and stock fraud. He navigated the treacherous world of organized crime with a mix of cunning and connections, occasionally venturing into legitimate stock speculation that sometimes overlapped with his illegal dealings. Despite the risks, he managed to evade more severe repercussions for much of his life, though his operations drew scrutiny from law enforcement during crackdowns on the Mafia in the 1950s and 1960s. His role as a fence underscored the economic networks sustaining mob power in New York. Steinhardt passed away in 1968, leaving a legacy as a shadowy enabler of organized crime rather than a headline-making boss. Note: Web searches surfaced information on a different Sol Steinhardt (1914–1999), a non-criminal figure, highlighting the need for disambiguation based on the criminal context provided.