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 time as CEO of UnitedHealth,

Andrew Witty has resigned as chief executive of US health conglomerate UnitedHealth Group, as the company pulled its financial forecasts for 2025, adding to a sense of crisis after a turbulent period.