Andrew Witty — who became UnitedHealth Group’s CEO in 2021 — is stepping down from the top post due to personal reasons after years leading large health care companies. During the tail end of Witty’s ...

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

GlaxoSmithKline’s (GSK) former chief executive Andrew Witty was yesterday announced as the new CEO of Optum – a US payer organisation which includes pharmacy benefits manager OptumRx.

Nearly six months after late UnitedHealthcare CEO, Brian Thompson, was fatally shot, UnitedHealth Group’s CEO, Andrew Witty, ...

Glaxo SmithKline recently announced that its CEO, Andrew Witty, will be out the door as ... A dramatic cultural shift at GSK is long past due. A good place to start would be to listen to employees ...

Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter. Two views exist of Sir Andrew Witty. He could be seen as the visionary leader who restructured ...

Andrew Witty is stepping down from his position as UnitedHealth's CEO for personal reasons, insurer says in surprise ...

UnitedHealth CEO Andrew Witty is stepping down for personal reasons and the nation’s largest health insurer suspended its full-year financial outlook due to higher-than-expected medical costs.

Stephen Hemsley is resuming duties as chief executive at health care giant UnitedHealth Group in a surprise transition as the company’s recent financial woes have intensified. Current CEO Andrew Witty ...

Witty’s departure was unexpected, but follows a downturn in the healthcare company’s financial outlook. He will be replaced by Stephen Hemsley, chair of UnitedHealth’s board.

Some CEOs of multinationals hold themselves aloof. Not Andrew Witty. The 46-year-old chief of GlaxoSmithKline visits African villages to see for himself the state of health care. Indeed ...