UnitedHealth Group, one of the biggest players in U.S. healthcare, recently disclosed a significant cyberattack that compromised the personal data of nearly half the American population. The breach has left many questioning the security of sensitive health information in an increasingly digitized industry.

Nearly two months after the murder of UnitedHealthcare CEO Brian Thompson, UnitedHealth Group named its new leader, Tim Noel.

UnitedHealthcare has appointed Tim Noel, a long-standing company veteran, as its new CEO, following the tragic killing of former top executive Brian Thompson in December. The announcement comes at a time of heightened scrutiny of the US healthcare industry, with renewed debates on systemic reform and rising operational costs.