thyssenkrupp nucera
Dr. Marcel Kleifeld is a Senior External Communications Manager and Spokesperson with experience in journalism, corporate communications, and consultancy. Dr. Kleifeld has a Ph.D. in Sales & Marketing, a Master's in Management, and a Bachelor's in Business Administration. Throughout their career, Dr. Marcel has held various roles in different companies and academic institutions, showcasing their diverse skill set and expertise in the field.
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