Former UnitedHealth Group chief executive officer Stephen Hemsley to replace Andrew Witty. Here's what we know.

The company quickly announced his predecessor as Stephen J. Hemsley, who was previously the CEO from 2006 to 2017.

It created a fandom culture around his accused shooter, Luigi Mangione, and an endless cycle of cheerleading and scolding in response. Prosecutors have prosecuted. Editorial boards have editorialized.

Andrew Witty, UnitedHealth Group CEO, resigned from his position at the healthcare and wellbeing company on May 13, 2025.

Andrew Witty is stepping down for "personal reasons" while the Minnesota-based insurer suspends its full-year financial ...

Andrew Witty resigns due to personal reasons, as Stephen Hemsley, chairman and former chief executive, will assume the ...

Andrew Witty, chief executive of UnitedHealth Group, has stepped down from his role for “personal reasons,” the company announced Tuesday. UnitedHealth also withdrew its financial forecast for 2025, ...

Chief executive Andrew Witty vowed to help fix the health care industry in the wake of CEO Brian Thompson's 2024 killing. Other industry news is on Atrium Health's pay raises; a strike among doctors ...

UnitedHealth CEO Andrew Witty has stepped down unexpectedly, with former chief Stephen Hemsley returning amid stock plunge ...

The Associated Press UnitedHealth CEO Andrew Witty is stepping down for personal reasons and the nation’s largest health insurer ...

The executive earlier caused public outrage when he defended the insurance giant’s practice of denying health care claims.

Former CEO and current chairman Stephen Hemsley is stepping back into the top job following the abrupt resignation of Andrew Witty, UnitedHealth said.