Stella Rosenberger
About Stella Rosenberger
Stella Rosenberger is a Senior Business Unit Controller at Bristol-Myers Squibb in Munich, Germany, with extensive experience in finance and controlling across various industries.
Current Role at Bristol-Myers Squibb
Stella Rosenberger is currently serving as the Senior Business Unit Controller at Bristol-Myers Squibb in the Munich Area, Germany. She has been with the company for over seven years, having initially joined as a Business Unit Controller. Her extensive experience in financial management and control plays a critical role in her current position.
Career at Bayer HealthCare and Bayer Pharma AG
Stella Rosenberger spent a significant portion of her career at Bayer HealthCare and Bayer Pharma AG, where she held various roles over a combined total of six years. Her positions included Legal Entity Controller and Business Analyst Actuals. These roles, located in different regions such as Basel und Umgebung, Schweiz, and Berlin, allowed her to develop a solid foundation and diverse expertise in financial control within the healthcare and pharmaceutical sectors.
Educational Background
Stella Rosenberger studied at Ludwig-Maximilians-Universität München, where she pursued courses in Controlling and International Management, achieving a diploma over a span of five years from 2002 to 2007. This educational foundation has been pivotal in her career, providing her with the theoretical and practical knowledge required for various financial and controlling roles.
Early Career and Internships
Stella Rosenberger began her career with an apprenticeship in wholesale and foreign trade at Mercedes Benz from 1999 to 2001. Following this, she worked in multiple roles, including Internships in Finance & Controlling at Mercedes-Benz China Ltd. and various positions in companies such as BVT Holding GmbH & Co. KG and MDS Pharma Services. These initial roles helped cultivate her skills in finance and controlling, laying the groundwork for her future career.
Diverse Industry Experience
Throughout her career, Stella Rosenberger has amassed experience across multiple industries including pharmaceuticals, automotive, and consulting. Her roles have ranged from Business Analyst Actuals at Bayer Pharma AG to Working Student roles at BVT Holding GmbH & Co.KG and S:SENSE GmbH, providing her with a broad perspective and adaptability in various business environments.