Martha Harding Bartner

Martha Harding Bartner is an accomplished marketing professional with extensive experience in performance marketing and customer growth strategies. Currently serving as Performance Marketing Manager II at Uber since December 2021, Martha previously held various roles at American Express from July 2018 to November 2021, including Manager of Customer Marketing Strategy and Senior Analyst. Prior experience includes positions at Argus Information and Advisory Services, where Martha worked as Associate Manager and Associate, and an internship in Business Planning and Analytics at PayPal. Martha holds a Bachelor of Arts in Economics from Wesleyan University, achieved in 2016, and completed secondary education at Castilleja School.