Steffen Joerg Mueller

Steffen Joerg Mueller is a seasoned communications professional with extensive experience in media relations and internal communications. Currently serving as Senior Specialist and Director at GAULY since February 2020, Mueller previously held the position of Senior Manager at GAULY ADVISORS from August 2013 to April 2022. Prior roles include Head of Media Relations at Merck KGaA and ALTANA AG, and Head of Internal Communications at Aventis Pharma Deutschland GmbH. Mueller's career began as a Manager in Public Relations and Internal Communications at Hoechst AG and Klöckner-Humboldt-Deutz AG. An alumnus of the Cologne School for Journalists and the University of Applied Sciences Nuertingen, Mueller holds a degree in Business Administration.