Arne Claessen

Arne Claessen is an accomplished sales professional with extensive experience in the pharmaceutical industry, currently serving as Sales Manager North at Eli Lilly and Company since March 2024. Prior to this role, Claessen held several leadership positions at CSL Vifor, including Head of Sales Benelux, where responsibilities included managing the sales team and developing strategies to enhance product sales in a dynamic market. Previous roles at Boehringer Ingelheim and AbbVie involved sales management, brand development, and project management, contributing to robust sales growth and enhanced patient engagement. Claessen's career began at Shire Pharmaceuticals, emphasizing operational sales management and scientific communication. Holds a Master's degree in Industrial Engineering in Biochemistry & Biotechnology from the University of Antwerp and additional credentials in Pharmaceutical Business from the Institute for Pharmaceutical Business Administration.