Chief Financial Officer of American Express Company, a financial services company (July 2013 to August 2023); Vice Chairman of American Express Company (April 2021 to March 2024). Executive Vice President and Chief Financial Officer of McKesson Corporation, a leading healthcare services, information technology and distribution company (2004 to 2013). Previously spent 13 years at AMR Corporation and its principal subsidiary, American Airlines, ultimately becoming its Chief Financial Officer (in 2002). Lead Director and member of the Audit Committee of Hexcel Corporation, and director and Chair of the Audit Committee of Marathon Petroleum Corporation. Board member of The Julliard School; Former Board member of the Lincoln Center for the Performing Arts and former Chair of the Lincoln Center Corporate Fund. Skills & Qualifications: Having served as chief financial officer of three multinational, publicly traded companies, Mr. Campbell adds financial expertise and risk management leadership to the Board. His significant business experience, deep financial acumen and leadership in the development of broad-based talent provide the Board and its committees with valuable, broad ranging management perspective. He also brings substantial experience in the areas of compliance, risk oversight, corporate finance, strategy, corporate governance and corporate social responsibility, as well as knowledge and experience relating to the financial services sector. This experience has also led the Board to determine that Mr. Campbell is an audit committee financial expert as defined by the SEC.