Billionaire Profile
Miriam Adelson & family
Global Rank
#56

Image: Public domain | via Wikimedia Commons

Miriam Adelson & family

CEO, Las Vegas Sands Corp.
US
Real-Time Net Worth
$32.1B
As of December 2025
Age
80
Source
Casinos
Industry
gambling-casinos
Citizenship
US

Biography

Miriam Adelson is an Israeli-American physician, businesswoman, philanthropist, and a prominent political donor. Born in Tel Aviv in 1945, she is the widow of Sheldon Adelson, the founder of Las Vegas Sands. She is a major shareholder in Las Vegas Sands, and the current publisher of Israel Hayom. With a net worth of $32.1 billion as of April 2025, she is among the wealthiest women globally. She is known for her contributions to medical research, Jewish causes, and conservative political campaigns.

Wealth Over Time

In-Depth Profile

Early Life

Miriam Farbstein was born in Tel Aviv, Mandatory Palestine (present-day Israel), on October 10, 1945. Her parents fled Poland before the Holocaust. She attended Hebrew Reali School for 12 years and served in the Israeli army as a medical officer. She earned a Bachelor of Science in Microbiology and Genetics from the Hebrew University of Jerusalem and a medical degree from Tel Aviv University's Sackler Faculty of Medicine. She specialized in internal and emergency medicine.

Rise to Success

Miriam Adelson met Sheldon Adelson on a blind date in 1989 and they married in 1991. Together, they founded substance abuse clinics in Israel and Las Vegas. After her husband's death in 2021, Miriam inherited a significant portion of his wealth and became the majority owner of Las Vegas Sands, a leading global casino and resort operator. She is also the publisher of Israel Hayom, a prominent Israeli newspaper.

Key Business Strategies

Miriam Adelson's wealth stems from her stake in Las Vegas Sands, which operates casinos in Singapore and Macao. She has expanded her business interests, including a majority stake in the Dallas Mavericks NBA team. In 2022, Las Vegas Sands sold its assets on the Vegas Strip, the Venetian Resort and the Sands Expo and Convention Center, to Apollo Global and Vici Properties for $6.25 billion.

Philanthropy

Miriam Adelson, along with her late husband, established the Adelson Family Foundation, which supports Jewish causes and Israel. She is a major donor to Birthright Israel and the Maccabee Task Force. Her philanthropic work also includes the Adelson Medical Research Foundation, focusing on healthcare.

Career Milestones

1991

Marriage to Sheldon Adelson

Married Sheldon Adelson, marking a significant personal and professional partnership.

1993

Founded substance abuse center and research clinic

Opened first branch of the Adelson Clinic, a substance abuse clinic, in Israel.

2000

Opened clinic in Las Vegas

Opened the Dr. Miriam and Sheldon G. Adelson Research Clinic in Las Vegas.

2018

Named Publisher of Israel Hayom

Became the publisher of the widely read Israeli newspaper.

2021

Inherited Las Vegas Sands

Became the owner of casino company Las Vegas Sands after Sheldon Adelson's death.

2023

Bought majority stake in Dallas Mavericks

Acquired a majority stake in the Dallas Mavericks NBA team.

Philanthropy & Social Impact

Jewish and Israeli causes

Adelson Family Foundation

$200M

Supports Jewish and Israeli causes annually.

Jewish youth trips

Birthright Israel

$140M

Finances Jewish youth trips to Israel.

Medical Research

Adelson Medical Research Foundation

$67M

Supports research to prevent, reduce, or eliminate disabling and life-threatening illness.

Business Philosophy & Leadership

Notable Quotes

"Sheldon is everything to me. He is my best friend, as I know I am to him, and he is a 'mensch'."

"He crafted the course of nations."

Leadership Principles

Commitment to Medical Research

Dedication to the study and treatment of addiction and other life-threatening illnesses.

Support for Israel and Jewish Causes

Strong advocacy and financial backing for initiatives related to Israel and Jewish communities.

Philanthropic Engagement

Active involvement in philanthropy, providing substantial contributions to various causes.

Controversies & Challenges

2016

Support for Trump

Strong support for Donald Trump, including significant financial contributions.

2024

Offer to fund Trump Campaign

Reported offer to fund the 2024 Trump campaign in exchange for policies supporting Israel's annexation of the West Bank.