David Berman (1903–1957), nicknamed "Davie the Jew", was a Jewish-American organized crime figure in Iowa, New York City, Minneapolis, and Las Vegas.
 He was one of the pioneers of gambling in Las Vegas, where he was a partner with flamboyant mobster Bugsy Siegel at the Flamingo Hotel.
 Berman died a non-violent death in 1957 during surgery.
Charles "Lucky" Luciano ( ; born Salvatore Lucania November 24, 1897 – January 26, 1962) was an Italian-American mobster and crime boss.
 Luciano is considered the father of modern organized crime in the United States for the establishment of the first Commission.
 He was also the first official boss of the modern Genovese crime family.
 He was, along with his associates, instrumental in the development of the National Crime Syndicate.
The Crime Syndicate are teams of fictional supervillains from one of DC Comics' parallel universes, who are the evil counterparts of the Justice League of America.
 The original team was specifically known as Crime Syndicate of America and is sometimes abbreviated as CSA.
 This first superpowered Crime Syndicate team appeared in "Justice League of America" (vol.
 1) #29 in August 1964.
 The primary successive incarnation, known as the Crime Syndicate of Amerika (with the variant spelling of America), first appeared in the 2000 "" graphic novel.
Dr. Dayananda Pai is an educationist, philanthropist and developer in Bangalore, India.
 He is a managing trustee and board trustee of B.M.S college and Bharatiya Vidya Bhavan, and is the syndicate member of Manipal University and the National Institute of Technology, Surathkal and a former syndicate member of Mangalore University.
 Pai was awarded the Karnataka Udyog award and the Karnataka Rajyotsva award for social and charitable activities.
 He was conferred an honorary doctorate by Mangalore University for his exceptional contribution to the field of education and philanthropy.
Benjamin "Bugsy" Siegel (February 28, 1906 – June 20, 1947) was a Jewish American mobster.
 Siegel was known as one of the most "infamous and feared gangsters of his day".
 Described as handsome and charismatic, he became one of the first front-page celebrity gangsters.
 He was also a driving force behind the development of the Las Vegas Strip.
 Siegel was not only influential within the Jewish mob but, like his friend and fellow gangster Meyer Lansky, he also held significant influence within the Italian-American Mafia and the largely Italian-Jewish National Crime Syndicate.
John Torrio (January 20, 1882 – April 16, 1957) also known as "Papa Johnny", "The Fox", and "The Immune", was an Italian-American mobster who helped build a criminal empire, the Chicago Outfit, in the 1920s; it was later inherited by his protégé, Al Capone.
 He also put forth the idea of the National Crime Syndicate in the 1930s and later became an unofficial adviser to the Genovese crime family.
David Gregory Phillips is a fictional character on the CBS crime drama "", portrayed by David Berman, who also serves as head researcher for the series.
 From Season 10 onwards David Berman has been credited in the opening titles.
The Cohen crime family, or the Siegel crime syndicate, was an Italian-American Mafia / Jewish Mafia crime family created by New York Jewish American mobster Benjamin "Bugsy" Siegel in the early 1930s.
 Siegel ran Los Angeles and later Las Vegas' illegal gambling and prostitution rings with his lieutenants Mickey Cohen, David Berman, Harold "Hooky" Rothman, Moe Sedway and boss of the L.A. family Jack Dragna.
The Atlantic City Conference held between 13–16 May 1929 was a historic summit of leaders of organized crime in the United States.
 It is considered by most crime historians to be the earliest organized crime summit held in the US.
 The conference had a major impact on the future direction of the criminal underworld and it held more importance and significance than the Havana Conference of 1946 and the Apalachin meeting of 1957.
 It also represented the first concrete move toward a National Crime Syndicate.
Contract killing is a form of murder in which one party hires another party to kill a target individual or group of people.
 It involves an illegal agreement between two or more parties in which one party agrees to kill the target in exchange for some form of payment, monetary or otherwise.
 Either party may be a person, group, or an organization.
 In the United States, the crime is punishable by 15 years to life in a state penitentiary.
 Contract killing has been associated with organized crime, government conspiracies and with vendettas. For example, in the United States, the gang Murder, Inc. committed hundreds of murders on behalf of the National Crime Syndicate during the 1930s and 1940s.

Question: What hotel did the influential National Crime Syndicate member found with David Berman?
Answer: Flamingo Hotel