Tim Wentworth joined Walgreens Boots Alliance, Inc. as Chief Executive Officer in October 2023. He also is a Director on WBA’s Board. Most recently, from September 2020 to December 2021, as founding CEO of Evernorth, Cigna’s health services organization that partners with health plans, employers and government organizations, Mr. Wentworth brought together health service capabilities including care provision, pharmacy solutions and benefits management.

Prior to Cigna, Mr. Wentworth, from May 2016 to December 2021, was CEO of Express Scripts, the largest pharmacy benefit manager in the United States. He grew it into a Fortune 22 company with more than $100 billion in revenue and 26,000 employees, also ranking number 66 on Forbes Magazine’s list of the World’s Most Innovative Companies.

Mr. Wentworth also previously led Medco's employer and key accounts organizations for nearly 14 years, also serving as President and CEO of Accredo, Medco's specialty pharmacy. Prior to joining Medco, Mr. Wentworth spent five years at Mary Kay, Inc., where he initially served as Senior Vice President of Human Resources and later, President of its international business. He also held roles of increasing responsibility over nine years in human resources management at PepsiCo.

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