Gus Greenbaum (February 26, 1893 – December 3, 1958) was an American gangster in the casino industry, best known for taking over management of the
Flamingo Hotel in Las Vegas after the murder of co-founder
Bugsy Siegel.
Early life
Gustave "Gus" Greenbaum was born in Chicago to
Jewish
Jews ( he, יְהוּדִים, , ) or Jewish people are an ethnoreligious group and nation originating from the Israelites Israelite origins and kingdom: "The first act in the long drama of Jewish history is the age of the Israelites""The ...
immigrant
tailor
A tailor is a person who makes or alters clothing, particularly in men's clothing. The Oxford English Dictionary dates the term to the thirteenth century.
History
Although clothing construction goes back to prehistory, there is evidence of ...
parents Herman Greenbaum and Sarah Goldberger, who initially lived between
New York City
New York, often called New York City or NYC, is the most populous city in the United States. With a 2020 population of 8,804,190 distributed over , New York City is also the most densely populated major city in the U ...
and
Nebraska
Nebraska () is a state in the Midwestern region of the United States. It is bordered by South Dakota to the north; Iowa to the east and Missouri to the southeast, both across the Missouri River; Kansas to the south; Colorado to the so ...
before settling in
Illinois
Illinois ( ) is a state in the Midwestern United States. Its largest metropolitan areas include the Chicago metropolitan area, and the Metro East section, of Greater St. Louis. Other smaller metropolitan areas include, Peoria and Roc ...
, according to the
1900 census.
His parents originated from the
Austro-Hungarian empire
Austria-Hungary, often referred to as the Austro-Hungarian Empire,, the Dual Monarchy, or Austria, was a constitutional monarchy and great power in Central Europe#Before World War I, Central Europe between 1867 and 1918. It was formed with t ...
, with Sarah's birthplace documented as "Poland" on her birth record.
Career
An associate of
Meyer Lansky
Meyer Lansky (born Maier Suchowljansky; July 4, 1902 – January 15, 1983), known as the "Mob's Accountant", was an American organized crime figure who, along with his associate Lucky Luciano, Charles "Lucky" Luciano, was instrumental in the deve ...
, Greenbaum joined his organization on
New York's
Lower East Side
The Lower East Side, sometimes abbreviated as LES, is a historic neighborhood in the southeastern part of Manhattan in New York City. It is located roughly between the Bowery and the East River from Canal to Houston streets.
Traditionally ...
in the mid or late 1910s. During
Prohibition
Prohibition is the act or practice of forbidding something by law; more particularly the term refers to the banning of the manufacture, storage (whether in barrels or in bottles), transportation, sale, possession, and consumption of alcoholic ...
, Greenbaum began working with the
Chicago Outfit
The Chicago Outfit (also known as the Outfit, the Chicago Mafia, the Chicago Mob, the Chicago crime family, the South Side Gang or The Organization) is an Italian-American organized crime syndicate or crime family based in Chicago, Illinois, ...
managing the southwest division in Phoenix, Arizona of the Trans-America Race wire service in 1928. He set up in the
Luhrs Tower and developed strong relationships with Phoenix leaders even, allegedly, future
Senator Barry Goldwater. Sent to
Las Vegas
Las Vegas (; Spanish language, Spanish for "The Meadows"), often known simply as Vegas, is the List of United States cities by population, 25th-most populous city in the United States, the most populous city in the U.S. state, state of Neva ...
shortly after
World War II
World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the World War II by country, vast majority of the world's countries—including all of the great power ...
began, Greenbaum gained control over syndicate gambling operations with
Morris Rosen and
Moe Sedway. Sedway and Greenbaum ran the
El Cortez Casino in 1945, until Greenbaum was asked by
William R. Wilkerson
William Richard "Billy" Wilkerson (September 29, 1890 – September 2, 1962) was the founder of ''The Hollywood Reporter'', a real estate developer in Las Vegas and owner of such nightclubs as Ciro's. His series of columns known as "Billy's L ...
to manage casino operations for the
Flamingo Hotel. In 1946,
Bugsy Siegel took over construction and creative control of the Flamingo, until it was shut down in January 1947 due to mounting losses as a result of Siegel's
skimming.
Murder and legacy
After Siegel's murder in June 1947, Greenbaum brought the struggling casino out of debt within several months, controlling several other syndicate casinos and bookmaking operations in
Arizona
Arizona ( ; nv, Hoozdo Hahoodzo ; ood, Alĭ ṣonak ) is a U.S. state, state in the Southwestern United States. It is the list of U.S. states and territories by area, 6th largest and the list of U.S. states and territories by population, 14 ...
within several years. He had been able to secure funding from Phoenix-based bank
Valley National Bank, the first bank to lend money to the mob. Greenbaum planned to retire to Arizona and rejected offers to run the
Riviera for
Tony Accardo
Anthony Joseph Accardo (; born Antonino Leonardo Accardo, ; April 28, 1906 – May 22, 1992), also known as "Joe Batters" and "Big Tuna", was an American longtime mobster. In a criminal career that spanned eight decades, he rose from small-time ho ...
, though after Greenbaum's sister-in-law was murdered, he accepted the job. As a syndicate associate in Las Vegas, Greenbaum asked
Tom Dragna of the L.A. Mob to order the deaths of
Anthony Brancato and
Tony Trombino for robbing the Sports and Racebook at the
Flamingo Las Vegas Hotel Casino in Las Vegas. Shortly after his close friend and Chicago-enemy union organizer
Willie Bioff
William Morris ("Willie") Bioff (October 12, 1900 – November 4, 1955) was a Jewish-American organized crime figure who operated as a Chicago pimp and corrupt union leader between the 1920s and the 1940s. Using his position as head of the movi ...
's murder, Greenbaum's worsening gambling, womanizing, and drug habits eventually caused him to begin
skimming from casino operations. His embezzlement was discovered by the
Chicago syndicate. On December 3, 1958, Greenbaum and his wife Bess were found dead in their Phoenix home. Their throats had been cut with a
butcher knife. Greenbaum was found in bed with a heating pad and his television turned on. He had nearly been decapitated. Bess sustained blunt trauma to her head before her throat was cut. Her head was padded with newspaper and a towel, seemingly to avoid blood stains on the furniture.
[
]

Greenbaum's name was merged with
Moe Sedway's to inspire the name for the character "
Moe Greene" in the crime drama film ''
The Godfather
''The Godfather'' is a 1972 American crime film directed by Francis Ford Coppola, who co-wrote the screenplay with Mario Puzo, based on Puzo's best-selling 1969 The Godfather (novel), novel of the same title. The film stars Marlon Brando, Al ...
''.
See also
*
List of unsolved murders
These lists of unsolved murders include notable cases where victims were murdered in unknown circumstances.
* List of unsolved murders (before 1900)
* List of unsolved murders (1900–1979)
* List of unsolved murders (1980–1999)
* List of unsol ...
References
Further reading
*Fried, Albert. ''The Rise and Fall of the Jewish Gangster in America''. New York: Holt, Rinehart and Winston, 1980.
*Kelly, Robert J. ''Encyclopedia of Organized Crime in the United States''. Westport, Connecticut: Greenwood Press, 2000.
*Sifakis, Carl. ''The Mafia Encyclopedia''. New York: Da Capo Press, 2005.
*Sifakis, Carl. ''The Encyclopedia of American Crime''. New York: Facts on File Inc., 2001.
{{DEFAULTSORT:Greenbaum, Gus
1890s births
1958 deaths
American people of Polish-Jewish descent
Chicago Outfit mobsters
Deaths by blade weapons
Male murder victims
Murdered Jewish American gangsters
People from Chicago
People murdered in Arizona
Unsolved murders in the United States
1958 murders in the United States
20th-century American Jews