The board of Centene has picked Sarah London — an executive with roots in venture capital and talent management — to succeed Michael Neidorff as the company's CEO.
The appointment took effect Wednesday.
London has been a Centene executive since 2020. She joined a four-member office of the chairman in February, when Centene announced that Neidorff was taking a leave of absence to deal with a medical condition.
Neidorff was the Clayton, Missouri-based health insurance giant's chairman as well as its CEO. He continues to be the chairman.
James Dallas, Centene's acting chairman, said the board sees London as a visionary leader.
"Her strategic thinking, fresh perspective and diverse experience make her the natural leader to harness the potential of Centene," Dallas said. "I have been consistently impressed by Sarah's passion to serve our members, who are often the most vulnerable amongst us."
What It Means
Centene was once a regional health insurer. Neidorff turned it into a national player by competing aggressively for state Medicare contracts.
Since then, the company has become a major force in the commercial health insurance market by acquiring Health Net, a California health insurer; WellCare Health Plans, a big Medicare plans issuer; and Magellan Health, a behavioral health, specialty care and pharmacy benefits manager.
Centene now provides or administers health coverage for about 26 million people. It has $125 billion in annual revenue, and it ranks 26th in the United States in terms of revenue.
Centene's large size and central role in behavioral care management mean that it could affect what retirement planning clients' Medicare plans look like, what the plans will cost, and how both working-age and older clients' plans cover mental health care, behavioral health care and other types of care.
Sarah London
London played Division I tennis at Harvard. She graduated from the school with a bachelor's degree in literature in 2002.
