Miriam Adelson, the owner of the Dallas Mavericks and Las Vegas Sands, donated over $100 million in 2024 to the pro-Donald Trump Preserve America PAC. The donations, made in multiple installments during the third quarter, amount to more than half of the team's payroll, reflecting deep political engagement with far-right, authoritarian agendas.

New majority owners, including Miriam Adelson and Patrick Dumont, have been linked to significant GOP donations and PAC-funded lobbying efforts in Texas. The article details how contributions from groups like Texas Defense PAC and Texas Sands PAC helped support key legislators in contested races, advancing agendas such as casino gaming expansion, and raising concerns about far‐right financial influence in sports and politics.

In late 2023, conservative mega-donor Miriam Adelson purchased a majority stake in the Dallas Mavericks. This move is linked to her substantial political contributions, with her donations heavily favoring Republican causes and supporting authoritarian-leaning campaigns, including backing Donald Trump.

On November 29, 2023, the Adelson and Dumont families completed the majority share purchase of the Dallas Mavericks from Mark Cuban. The transaction coincided with revelations that current owner Miriam Adelson has made significant political donations, including a $100 million contribution to Preserve America PAC to support Donald Trump, marking one of the largest individual donations by a sports team owner in the election cycle.

Miriam Adelson, who acquired the majority stake in the Dallas Mavericks from Mark Cuban in a late 2023 shock sale, has donated approximately $100 million through her Preserve America political action committee to support Donald Trump’s presidential campaign. This significant donation underscores the use of vast financial resources to promote authoritarian political objectives.

A seven‑month independent investigation uncovered decades of sexual harassment, domestic abuse, and misconduct within the Mavericks’ business operations. The report detailed repeated cover‐ups by HR and management, including the mishandling of sexual harassment allegations against top executives, and subsequent reforms such as a $10 million donation by Mark Cuban and new diversity initiatives under a new CEO.

A seven‑month investigation revealed more than 20 years of pervasive sexual harassment and workplace misconduct within the Dallas Mavericks organization, leading to a public apology from owner Mark Cuban, a $10 million pledge to women’s causes, and a series of leadership and policy reforms aimed at improving workplace conditions.

Following a detailed independent investigation into longstanding allegations of workplace misconduct, including sexual harassment and improper behavior, the Dallas Mavericks under owner Mark Cuban and new CEO Cynthia Marshall implemented sweeping reforms. These included a leadership overhaul (with new HR, Chief Ethics and Compliance Officer, and Diversity & Inclusion head), mandatory 'Respect in the Workplace' training, the establishment of a confidential hotline, and a $10 million contribution to organizations supporting women in sports and combating domestic violence.

An independent investigation detailed decades of workplace sexual misconduct and harassment within the Dallas Mavericks organization, including incidents involving former executives and employees. While owner Mark Cuban later contributed $10 million to women’s causes and domestic violence awareness, the report exposes systemic failures in protecting female employees and ensuring a safe work environment.

An in‑depth investigation by Sports Illustrated revealed a systemic pattern of sexual harassment and a corrosive workplace culture at the Dallas Mavericks. Former CEO Terdema Ussery, along with other employees, was implicated in multiple instances of inappropriate and predatory behavior, with inadequate HR responses and leadership oversight, leading to enduring harm to staff well‐being.