Question: Who designed the casino where the Madame Tussauds Las Vegas wax museum is located?

Context paragraphs:
Mother's Wax Museum: Mother's Wax Museum (MWM) is a wax museum located in New Town, Kolkata, India.  Established in November 2014, MWM is touted as the first wax museum in India.  It has been modeled on the famous Madame Tussauds museum and consists of wax statues of more than 19 famous personalities.  The museum has been named after Mother Teresa.

Madame Tussauds Washington D.C.: Madame Tussauds Washington D.C. is a wax museum located in Washington D.C., the capital city of the United States of America.  The attraction opened in October 2007 and became the 12th Madame Tussauds venue worldwide.  and features wax sculptures of famous figures from politics, culture, sports, music and television.  In comparison to other Madame Tussauds venues, the venue features more waxworks of political figures, with sculptures of all 44 U.S. presidents displayed.

Madame Tussauds San Francisco: Madame Tussauds San Francisco is a wax museum located in Fisherman’s Wharf, San Francisco in California.  The attraction opened on June 26, 2014 and became the 17th Madame Tussauds museum to open worldwide.  The attraction features wax figures of famous figures from movies, music, politics, popular culture and sport.  It also celebrates “The Spirit of San Francisco” with wax figures of local artists, musicians and activists from the city’s past.

Madame Tussauds New York: Madame Tussauds New York (UK /təˈsɔːdz/, US /tuːˈsoʊz/; the family themselves pronounce it /ˈtuːsoʊ/) is a wax museum located on 42nd Street close to Times Square in New York City.  Madame Tussauds was founded by the wax sculptor, Marie Tussaud, and is now operated by the United Kingdom-based entertainment company, Merlin Entertainments.  The Madame Tussauds New York location opened in 2000 with five floors of attraction space and over 200 figures; it has quickly become a popular destination in New York City.

Madame Tussauds: Madame Tussauds ( , ; the family themselves pronounce it ) is a wax museum in London with smaller museums in a number of other major cities.  It was founded by wax sculptor Marie Tussaud.  It used to be known as "Madame Tussaud's"; the apostrophe is no longer used.  Madame Tussauds is a major tourist attraction in London, displaying the waxworks of famous and historic people and also the film characters.The first wax museum attraction Madame Tussauds will debut in Delhi this June with its operator Merlin Entertainments foraying into India with an investment plan of 50 million pounds over the next 10 years.

Madame Tussauds Las Vegas: Madame Tussauds Las Vegas is a wax museum located in the Las Vegas Strip at The Venetian Las Vegas casino resort in Paradise, Nevada.  The attraction opened in 1999, becoming the first Madame Tussauds venue to open in the United States.  It features over 100 wax figures of famous celebrities, film and TV characters, athletes, musicians and Marvel superheroes, as well a 4D movie theatre.  Subsequent Madame Tussauds venues opened in the U.S in New York City in 2000, Washington D.C. in 2007, and Hollywood, California in 2009.

The Venetian Las Vegas: The Venetian Resort Hotel Casino is a five-diamond luxury hotel and casino resort located on the Las Vegas Strip in Paradise, Nevada, United States, on the site of the old Sands Hotel.  Designed by KlingStubbins, the hotel tower contains 36 stories and rises 475 ft .  The Venetian is owned and operated by Las Vegas Sands.  The Venetian also serves as the seat of the corporate headquarters for its parent company.

Madame Tussauds Singapore: Madame Tussauds Singapore is a wax museum and tourist attraction at the Imbiah Lookout of Sentosa Island in Singapore.  It officially opened on 25 October 2014 as the seventh Asian branch of the Madame Tussauds chain of wax museums worldwide.  American pop singer Katy Perry, who had her own wax figure in the museum, participated in the opening festivities.

Madame Tussauds Shanghai: Madame Tussauds Shanghai (上海杜莎夫人臘像館) is a wax museum located on the 10th floor of the New World Department Store, Nanjing Xi Road, Shanghai, China.  Opened May 1, 2006 it was the second Madame Tussauds museum to open in Asia after Madame Tussauds Hong Kong.  It offers a mix of Chinese and western figures, from film stars to athletes and world leaders.

Madame Tussauds Amsterdam: Madame Tussauds Amsterdam is a wax museum situated in Amsterdam, the capital city of the Netherlands.  It is located in the centre of the city on Dam Square, near the Royal Palace of Amsterdam.  Founded in 1970, it was the first Madame Tussauds that was opened in mainland Europe as well as being the first foreign branch of the British institution.  The collection of Madame Tussauds Amsterdam consists of a collection of wax figures of famous celebrities in different categories such as the Golden Age of Dutch history, music, sport & movie.

Supporting paragraphs: Madame Tussauds Las Vegas The Venetian Las Vegas
Answer: KlingStubbins