Ann M. Dennison serves as Executive Vice President and Chief Financial Officer of The Cigna Group, overseeing the company's global finance organization, including financial planning and analysis, treasury, tax, controllership, corporate development, audit services, and investor relations. Appointed to this role in January 2020, she plays a critical role in shaping the strategic financial direction of the Fortune 500 health services company, which serves millions of customers worldwide through its integrated medical, dental, pharmacy, behavioral health, and international solutions. Dennison joined Cigna in 1995 as a senior financial analyst and advanced through a series of senior finance leadership positions across key business units, including U.S. Government Services, International Health, Commercial Markets, and Global Products and Services. Prior to her CFO role, she was Executive Vice President, Corporate Financial Planning & Analysis, where she led enterprise-wide financial planning, forecasting, and performance management. Her deep expertise in healthcare finance has been instrumental in major initiatives, such as the $67 billion acquisition and integration of Express Scripts, driving operational efficiencies and long-term value creation. Under Dennison's leadership, The Cigna Group has delivered strong financial performance, including consistent revenue growth, margin expansion, and shareholder returns amid evolving industry dynamics. A Certified Public Accountant with a bachelor's degree in finance from the University of Delaware, she is recognized for her strategic acumen, commitment to innovation, and focus on sustainable growth in the complex healthcare landscape.