How Did Miriam Adelson Make His Money?

Miriam Adelson’s Profile Summary

Company	Las Vegas Sands Corporation
Position	Majority Shareholder and Philanthropist
Source of wealth	Casinos, Real Estate, Investments
Also known as	Casino Queen
Age	79
Education	Medical Degree from Tel Aviv University
Citizenship	USA, Israel
Residence	Las Vegas, Nevada, USA
Family	Widowed, five children
Website, Social Media	www.sands.com.

Miriam Adelson’s biography

Miriam Adelson, born on October 10, 1945, in Tel Aviv, Israel, is a physician, philanthropist, and the widow of casino magnate Sheldon Adelson. After her husband's death in 2021, she became the majority owner of the Las Vegas Sands Corporation, one of the world's largest casino and resort operators. With a background in medicine, Miriam holds a medical degree from Tel Aviv University and specialized in internal medicine.

She began her career as a physician in Israel and later moved to the United States, where she became a recognized expert in addiction treatment. In 1991, she married Sheldon Adelson, who founded Las Vegas Sands. Together, they established the Dr. Miriam and Sheldon G. Adelson Research Clinic, which focuses on addiction research and treatment.

Following her husband’s death, Miriam took on a more prominent role in managing the family’s business interests. Las Vegas Sands operates luxury resorts and casinos in Las Vegas, Singapore, and Macao, generating billions in annual revenue. Miriam is also known for her philanthropic efforts, particularly in healthcare, Jewish causes, and political donations. She has been a major supporter of Israel-related initiatives and conservative political campaigns in the United States.

As of 2025, Miriam Adelson’s net worth is estimated at $36 billion, making her one of the wealthiest women in the world. She continues to manage the family's philanthropic foundation, focusing on education, medical research, and Jewish heritage preservation.

How did Miriam Adelson make money?
Miriam Adelson’s wealth comes primarily from her stake in Las Vegas Sands Corporation, a global casino and resort empire founded by her late husband, Sheldon Adelson. Las Vegas Sands began in 1988, when Sheldon purchased the Sands Hotel and Casino in Las Vegas and transformed it into the Venetian Resort.

Under Sheldon’s leadership, the company expanded into Macao and Singapore, becoming the largest casino operator in both regions. The company’s Macao properties alone account for the majority of its multi-billion-dollar revenue. The Marina Bay Sands in Singapore, one of the most iconic buildings in the world, has become a symbol of luxury and success in the gaming industry.

After Sheldon Adelson’s death, Miriam inherited his 56% stake in the company, making her the majority shareholder. Despite stepping back from daily operations, Miriam remains influential in key strategic decisions. The company has continued its focus on international expansion, particularly in Asia, where gaming markets are booming.

In addition to Las Vegas Sands, Miriam and her family have significant real estate holdings and investments in various industries. The family has also made substantial contributions to philanthropy, with a particular focus on addiction treatment, medical research, and Jewish heritage.

The Adelson Foundation is one of the largest private charitable organizations in the world, funding medical research centers, educational programs, and cultural initiatives. Miriam’s role in managing the foundation has further solidified her status as a leading philanthropist.

Miriam Adelson’s fortune is closely tied to the success of Las Vegas Sands, which generates billions in annual revenue from its resorts and casinos. The company has maintained its market leadership, even as competition in the global gaming industry increases.
What is Miriam Adelson net worth?

As of 2025, Miriam Adelson’s net worth is estimated to be $30.2 B.

What is Miriam Adelson also known as?

Miriam Adelson is often referred to as the Casino Queen due to her majority ownership of Las Vegas Sands. She is also recognized as a leading philanthropist in healthcare, education, and Jewish causes.

Prominent achievements of Miriam Adelson

Miriam Adelson has been instrumental in expanding the Adelson family’s philanthropic efforts, particularly in healthcare and education. She has also played a key role in preserving her family’s legacy through charitable foundations and strategic business decisions.

What are Miriam Adelson’s key insights?

Miriam Adelson believes in long-term value creation and community impact through philanthropy. Her focus on education, healthcare, and heritage preservation reflects her commitment to social responsibility.

Miriam Adelson’s personal life

Miriam Adelson was married to Sheldon Adelson, who passed away in 2021. Together, they have five children. The Adelson family is deeply involved in philanthropy, particularly through the Adelson Family Foundation, which supports medical research, Jewish causes, and educational initiatives.