Heather Dixon has served as a Director of the Company since April, 2021. She is currently Senior Vice President, Global Controller and Chief Accounting Officer for Walgreens Boots Alliance (WBA), a position she has held since 2019. Before joining WBA, Ms. Dixon served as Controller and Chief Accounting Officer at Aetna, Inc. from 2017 to 2019, and as Assistant Controller from 2016-2017. Prior to Aetna, Ms. Dixon served as Assistant Controller at PepsiCo from 2015 to 2016 and in various financial and accounting roles at American Express from 2005 to 2016. From 1994 to 2005, Ms. Dixon was Director, Global Capital Markets Group-London at PricewaterhouseCoopers from 2002 to 2005 and as a member of the assurances services team in Dallas from 1994-2002. She has served on the Board of Directors of BrightSpring Health Services since 2021. Ms. Dixon is a Certified Public Accountant and holds a Bachelors in Business Administration, Accounting from Southern Methodist University.