The Israeli-American doctor, philanthropist, and billionaire Miriam Adelson is most recognised for being the widow of Sheldon Adelson, the former CEO of Las Vegas Sands. She became the casino empire’s largest stakeholder after his death in 2021, making her one of the richest women in the world. In addition to her career, she is a well-known political fundraiser and a strong advocate for medical research, especially in the field of addiction treatment. She has donated billions of dollars to Israeli and Jewish charities through the Adelson Family Foundation. She has established herself as a significant player on the international scene thanks to her influence in charities, politics, and business.
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Miriam Adelson’s Net Worth

The majority stake in Las Vegas Sands has allowed Israeli-American doctor Miriam Adelson, the widow of casino tycoon Sheldon Adelson, to accumulate substantial wealth. Her projected net worth as of March 23, 2025, is $30.9 billion, making her the 57th richest person in the world. Her wealth has fluctuated; it has been valued as high as $35.6 billion in the past. In addition to her commercial endeavours, Adelson is a well-known philanthropist and political benefactor who supports numerous political campaigns and causes. Both sectors and political environments are still shaped by her financial influence.
Miriam Adelson’s Age
Miriam Adelson was born on October 10, 1945, and she is currently 79 years old. She has made important contributions to medical science as a doctor who specialises in addiction therapy. She established herself as one of the richest women in the world after becoming the majority stakeholder of Las Vegas Sands following the death of her husband, Sheldon Adelson, in 2021. Beyond her career, she supports Jewish and Israeli issues as a philanthropist and significant political donor. Even at her advanced age, Adelson continues to influence politics, healthcare, and international events by actively directing the course of her corporate empire and charitable endeavours.
Miriam Adelson’s Husband

Sheldon Adelson, the millionaire entrepreneur and creator of Las Vegas Sands, was married to Miriam Adelson. Sheldon, a pioneer in the gaming and hospitality sectors, established a multinational conglomerate that included resorts in Singapore, Macau, and Las Vegas. The pair gave billions to political causes, Jewish causes, and medical research because they had a strong dedication to charity. Miriam carried on Sheldon’s legacy by becoming the majority shareholder of Las Vegas Sands following his death in 2021 at the age of 87. One of the most influential couples in contemporary history, their alliance was characterised by political clout, philanthropy, and commercial success.
Miriam Adelson’s Family
Sheldon Adelson, the late casino tycoon who established the Las Vegas Sands empire, was married to Miriam Adelson, the Israeli-American doctor and multibillionaire. They reared a blended family together, which included Sheldon’s former marriage’s children. The Adelson family is well-known for its extensive philanthropic activities, having contributed billions to political campaigns, Jewish causes, and medical research. As the manager of the family’s enormous fortune and charitable charities, Miriam carries on their tradition. Notwithstanding personal tragedies, such as Sheldon’s death in 2021, the Adelson family continues to have a significant impact on business, healthcare, and international charity, influencing sectors and advancing causes that are dear to their hearts.
Miriam Adelson’s Children
The multibillionaire doctor and businesswoman Miriam is a loving mother and stepmother. She became a stepmother to Sheldon Adelson’s children from a previous marriage after they were married in 1991. Despite leading a comparatively secluded existence, the Adelson children are involved in the family’s extensive commercial and charitable endeavours. Miriam and her family have contributed billions to political campaigns, Jewish causes, and medical research through the Adelson Family Foundation. Since Sheldon’s death in 2021, Miriam has been in charge of running their business and charity endeavours, making sure that the family’s history of prosperity and generosity lives on for upcoming generations.
Miriam Adelson’s Business
After her husband, Sheldon Adelson, died in 2021, Miriam Adelson inherited the majority of Las Vegas Sands and rose to prominence in the corporate world. She is the biggest stakeholder of the casino behemoth and is in charge of an empire that includes opulent resorts in Singapore, Macau, and Las Vegas. She has a big impact on philanthropy outside of gaming, supporting political and medical studies. Adelson has effectively upheld the family business history despite her medical background, guaranteeing that Las Vegas Sands continues to dominate the international gambling and hospitality sectors while growing its potential for the future.