After my business education, I worked for several years as a controller for national and international companies in the textile industry in sales, online and merchandise planning. In 2013, I founded the Hanseatic Business School in Hamburg /Â Germany and offer seminars and in-house training with a focus on Excel and controlling, especially for the retail. In addition to my business education, I am a certified instructor and online-instructor. You are in good hands in terms of online and video courses. In addition, I give lectures at University Fresenius in study program Fashion and Design Management. Â Qualifications Certificate of Business Excellence - CBE (Controller Academy) Controller's Diploma (CA) Certified instructor Bachelor of Trade and Commerce (CCI) Participation in over 200 seminar days