John Santiuste

John Santiuste is an experienced marketing professional currently serving as a Senior Associate Brand Manager for Nutrition at Perrigo Company plc since August 2022. Previously, John held the position of Associate Brand Manager for Centrum at Haleon for a brief period in July 2022, and at GSK from July 2019 to July 2022, where responsibilities included managing brand strategies for Centrum, Chapstick, and Emergen-C. Prior to GSK, John worked as a Project Manager at Bayer and various roles in project management at Peloton Advantage and Pursuit-Solutions, including client services for Allergan and Sanofi. John holds a Bachelor of Arts degree from the University of Maine.