Tim Wentworth serves as the Chief Executive Officer of Evernorth, a new brand for the growing, high-performing health services portfolio across Express Scripts and Cigna enterprise. Prior to this role, Wentworth served as President, Express Scripts and Cigna Services.

Prior to the Cigna/Express Scripts combination in 2018, Wentworth served as President and CEO of Express Scripts, where he was responsible for all aspects of the company’s strategic direction and core business. He joined Express Scripts when the company merged with Medco in April 2012. At Medco, he led the employer and key accounts organizations for nearly 14 years. He also served as President and CEO of Accredo, the company's specialty pharmacy.

Wentworth earned a bachelor's degree in industrial and labor relations from Cornell University and an associate's degree in business from Monroe Community College.