Stephanie Linnartz has been President, Chief Executive Officer, and a board member of Under Armour since February 2023.
 
Before joining Under Armour, Ms. Linnartz served as President of Marriott International Inc. Prior to that role, she was Marriott’s Group President of Consumer Operations, Technology, and Emerging Businesses and Executive Vice President and Global Chief Commercial Officer. Ms. Linnartz joined Marriott as a financial analyst in 1997 and held several positions in finance before moving into sales and marketing.
 
She serves on the board of directors of The Home Depot Inc. and is a member of its audit and leadership development and compensation committees.