Marc Lasry biography covering his age, wife and family, Moroccan-American background, Avenue Capital career, Milwaukee Bucks ownership, sports investments and net worth.
The Marc Lasry biography follows the rise of a Moroccan-born American investor who built his fortune in distressed debt before becoming a prominent figure in professional sports ownership. Lasry is the co-founder, chairman and chief executive officer of Avenue Capital Group, a global investment firm he established with his sister Sonia Gardner in 1995.
Basketball brought Lasry to a much wider audience after he became a co-owner of the Milwaukee Bucks in 2014. During his ownership period, the franchise transformed from one of the NBA’s least valuable teams into a championship organisation. He sold his stake in 2023 and has since expanded his sports-investment activities through the Avenue Sports Fund. By September 2026, Lasry was also part of a group competing for ownership of a proposed NBA expansion franchise in Las Vegas.
Marc Lasry Quick Facts
| Detail | Information |
|---|---|
| Full Name | Marc Lasry |
| Date of Birth | September 23, 1959 |
| Age | 67 years old as of 2026 |
| Birthplace | Marrakesh, Morocco |
| Nationality | Moroccan-American |
| Occupation | Investor and business executive |
| Current Role | Chairman, CEO and Co-Founder of Avenue Capital Group |
| Education | Clark University; New York Law School |
| Wife | Cathy Cohen Lasry |
| Children | Five |
| Sister and Business Partner | Sonia Gardner |
| Known For | Avenue Capital Group and Milwaukee Bucks ownership |
| Bucks Ownership | 2014–2023 |
| Major Sports Fund | Avenue Sports Fund |
Early Life in Morocco and the United States
Marc Lasry was born on September 23, 1959, in Marrakesh, Morocco.
His father, Moise Lasry, worked as a computer programmer, while his mother was a teacher. Marc grew up with his sisters, including Sonia Gardner and Ruth Lasry Steinberg.
When Lasry was about seven years old, his family moved from Morocco to the United States. They settled in West Hartford, Connecticut.
The family lived modestly. Lasry later recalled sharing a bedroom with his sisters in a small apartment while growing up.
Basketball became one of his interests at an early age and remained important throughout his adult life. Long before he owned an NBA franchise, he played the sport recreationally and briefly competed at the college level.
Education at Clark University
Lasry enrolled at Clark University in Worcester, Massachusetts, in 1977.
He studied history and graduated with a Bachelor of Arts degree in 1981.
Lasry has spoken positively about his experience at Clark, describing the university as an environment that helped broaden his view of the world.
College also became important to his personal life.
He met Cathy Cohen while they were students at Clark. The two later married and eventually raised five children.
After graduating, Lasry attended New York Law School, earning his Juris Doctor in 1984.
His legal education unexpectedly provided the foundation for his future investment career.
From Bankruptcy Law to Investing
While studying law, Lasry clerked for Edward Ryan, then the chief bankruptcy judge for the Southern District of New York.
After completing law school, he joined the law firm Angel & Frankel, where he worked on bankruptcy matters.
Lasry did not remain in conventional legal practice for long.
He moved to Smith Vasiliou Management Company and became involved in private debt and distressed securities. The field focuses on companies whose financial problems cause their loans, bonds or other securities to trade at discounted prices.
For Lasry, the work combined legal knowledge with investment analysis.
He later joined Cowen & Company, where he became co-director of its bankruptcy and corporate reorganisation operation.
The move established the area that would dominate the next several decades of his professional life.
Building Amroc with Sonia Gardner
Lasry eventually brought his sister Sonia Gardner into the investment business.
In 1989, the siblings began managing distressed investments through Amroc Investments in association with the Robert M. Bass Group.
Their strategy involved purchasing securities and claims connected to troubled or bankrupt companies when they believed those assets were worth more than the market was pricing them.
The business gave Lasry and Gardner experience navigating complicated restructurings and evaluating companies facing financial pressure.
They later turned that expertise into their own global investment firm.
Founding Avenue Capital Group
Marc Lasry and Sonia Gardner founded Avenue Capital Group in 1995.
Lasry became chairman and chief executive officer, while Gardner became president and managing partner.
The firm initially concentrated heavily on distressed debt and special situations. Over time, it expanded internationally and developed strategies covering private credit, specialty lending, growth lending and other areas.
Avenue established operations across the United States, Europe and Asia.
As of 2026, the firm reported managing approximately $9.1 billion in assets and employing more than 175 people worldwide. Its investment professionals have deployed more than $100 billion across different industries and market cycles since the firm’s establishment.
Lasry’s investment philosophy has often centred on situations other investors consider difficult or unattractive.
Rather than simply avoiding troubled companies, Avenue examines whether the underlying assets or businesses could eventually become more valuable than their distressed prices suggest.
That approach made Lasry one of the best-known investors in distressed credit.
Buying the Milwaukee Bucks
Lasry’s long-standing love of basketball eventually led him into professional sports ownership.
In 2014, Lasry and fellow investor Wesley Edens led a group that purchased the Milwaukee Bucks from former U.S. Senator Herb Kohl for about $550 million.
At the time, the Bucks were among the NBA’s least valuable franchises and had just completed a 15-67 season.
The new owners promised to keep the team in Milwaukee.
They also became involved in plans for a new arena, which eventually resulted in Fiserv Forum opening in 2018.
The most important development on the basketball side was the emergence of Giannis Antetokounmpo.
As Antetokounmpo developed into one of the NBA’s best players, the Bucks became regular championship contenders.
Winning the 2021 NBA Championship
The defining moment of Lasry’s tenure as an NBA owner came in 2021.
Milwaukee reached the NBA Finals against the Phoenix Suns.
After losing the first two games, the Bucks won four consecutive contests and captured the championship in Game 6.
It was Milwaukee’s first NBA title since 1971.
Antetokounmpo scored 50 points in the decisive game and was named Finals MVP.
For Lasry, the championship completed a remarkable transformation from purchasing the NBA’s worst-performing team seven years earlier to celebrating a league title.
The success also contributed to a dramatic increase in the franchise’s financial value.
Why Marc Lasry Sold the Bucks
Lasry sold his approximately 25% interest in the Milwaukee Bucks in 2023.
The buyers were Dee and Jimmy Haslam, whose sports holdings also include the NFL’s Cleveland Browns.
Reports surrounding the transaction valued the Bucks at roughly $3.5 billion, although published estimates of the precise valuation varied.
Whatever the exact figure, the increase from the $550 million purchase price in 2014 illustrated how dramatically NBA franchise values had risen during Lasry’s ownership period.
The NBA formally approved the sale in April 2023.
Lasry later explained that several factors influenced his decision. These included the increasing financial requirements of owning a competitive NBA team and his belief that selling at that point was the right investment decision.
He has said he does not regret selling, even though NBA team valuations have continued rising.
Leaving the Bucks did not end his interest in sports.
Instead, it led to a much broader investment strategy.
Avenue Sports Fund
Avenue Capital launched the Avenue Sports Fund in November 2023 with Lasry leading the strategy.
In September 2025, Avenue announced that the fund had closed with more than $1 billion in commitments.
Rather than concentrating on a single major professional franchise, the fund invests across teams, leagues and businesses connected to sports.
Its investments have included interests associated with the Baltimore Orioles, PGA Tour Enterprises, Ipswich Town Football Club, TGL, Trackhouse Entertainment and other sports ventures.
The strategy also looks for opportunities in women’s sports and emerging leagues.
Lasry has argued that sports remain attractive investments because live competition continues to command valuable audiences even as traditional television and entertainment markets change.
The fund has also expanded into areas such as Minor League Baseball through investment platforms connected to Avenue.
Las Vegas NBA Expansion Bid
Lasry’s connection to NBA ownership could potentially return in an even larger form.
On September 30, 2026, reports identified Lasry as part of one of the final groups being considered for a proposed Las Vegas NBA expansion franchise.
His group includes Canadian businessman Steve Apostolopoulos.
They are competing with other major investor groups for the anticipated franchise.
The NBA has been exploring expansion into Las Vegas and Seattle, with new teams potentially beginning play around the 2028-29 season.
No winner had been selected as of September 30, 2026.
Lasry’s participation is nevertheless significant because it shows that selling the Bucks did not eliminate his interest in owning a major NBA team.
Marc Lasry Wife and Children
Marc Lasry is married to Cathy Cohen Lasry.
The two met while attending Clark University and married after college.
Cathy studied English at Clark and later worked in publishing. She has also been involved in philanthropy and academic projects, particularly those relating to Holocaust and genocide studies.
Marc and Cathy have five children.
Their son Alex Lasry became particularly visible in Wisconsin. He worked as an executive with the Milwaukee Bucks and later entered politics, running for the Democratic nomination for the U.S. Senate in Wisconsin in 2022 before withdrawing from the race.
The Lasry family has generally maintained a lower public profile outside Marc’s business and sports activities.
Philanthropy
Marc and Cathy Lasry have maintained a long relationship with Clark University.
Their philanthropy helped fund the Cathy ’83 and Marc ’81 Lasry Center for Bioscience, which opened in 2005.
They have also supported Clark’s Strassler Center for Holocaust and Genocide Studies.
Beyond Clark, Marc Lasry has held positions connected with nonprofit, medical and policy organisations.
He is a member of the Council on Foreign Relations and serves on the Board of Advisors of Columbia University’s Vagelos College of Physicians and Surgeons.
Marc Lasry Net Worth
Marc Lasry is widely recognised as a billionaire investor, although his exact current wealth changes with the value of private investments and other assets.
Forbes has estimated his fortune at around $1.9 billion in recent years, largely attributing his wealth to hedge funds and investment management.
That figure should be treated as an estimate rather than a precise accounting of his finances.
His wealth primarily comes from his ownership interest in Avenue Capital, decades of investment returns and major transactions such as his Milwaukee Bucks stake.
The Bucks investment was particularly successful. Lasry and his partners purchased the franchise for approximately $550 million in 2014, while his stake was sold nine years later in a transaction that valued the organisation at several billion dollars.
He also has investments connected with Avenue’s expanding sports portfolio.
Because Avenue Capital is privately held and many of Lasry’s assets are not publicly traded, an exact real-time net worth cannot be independently calculated.
Conclusion
The Marc Lasry biography connects two fields that have defined much of his professional life: distressed investing and sports ownership.
After moving from Morocco to the United States as a child, Lasry studied history and law before discovering an opportunity in distressed debt. He and his sister Sonia Gardner eventually turned that expertise into Avenue Capital Group.
His purchase of the Milwaukee Bucks introduced him to a much larger public audience. During nine years of ownership, the franchise rose from the bottom of the NBA to a championship and increased dramatically in value.
Lasry’s next phase is increasingly focused on sports as an investment category. Avenue’s billion-dollar sports fund now owns interests across several leagues and businesses, while his involvement in a September 2026 bid for an NBA expansion team in Las Vegas shows that another chapter as a basketball owner may still be ahead.
Frequently Asked Questions
Who is Marc Lasry?
Marc Lasry is a Moroccan-American billionaire investor and the co-founder, chairman and CEO of Avenue Capital Group. He is also the former co-owner of the Milwaukee Bucks.
How old is Marc Lasry?
Marc Lasry was born on September 23, 1959. He is 67 years old as of September 2026.
Where was Marc Lasry born?
Marc Lasry was born in Marrakesh, Morocco. His family moved to the United States when he was about seven years old, and he grew up in West Hartford, Connecticut.
Who is Marc Lasry’s wife?
Marc Lasry is married to Cathy Cohen Lasry, whom he met while they were students at Clark University.
How many children does Marc Lasry have?
Marc and Cathy Lasry have five children. Their son Alex Lasry is a former Milwaukee Bucks executive who also ran for the U.S. Senate in Wisconsin.
Why did Marc Lasry sell the Milwaukee Bucks?
Lasry sold his approximately 25% stake in the Bucks in 2023. He later cited factors including the increasing costs of maintaining a championship-level NBA team and his belief that it was an attractive time to sell.
What is Marc Lasry’s net worth?
Marc Lasry’s fortune has been estimated at approximately $1.9 billion in recent years. His wealth comes primarily from Avenue Capital, investment returns and sports-related holdings, although his exact current net worth is not publicly disclosed.
