Education:
2007 – Master Degree in Business Administration, Business Academy Schleswig Holstein
2008 – B.A. Business Administration, University of Applied Sciences Kiel
2010 – M.A. Marketing & Sales, University of Technology, Business and Design Wismar
Work history:
2004 – 2007 Apprenticeship for trained retail saleswoman, ALDI GmbH & Co. KG
2007-2008 Branch Manager, ALDI GmbH & Co. KG, Lübeck
2008-2010 CMO at Institute of Multimedia Engi

Being the best student of his course in 2010, Raik finished his master degrees in computer sciences and is our first choice for creating and running BoxInTheBag. As the CTO he has outstanding skills in building simple and effective software. His long-term experience results from several side jobs, where he was e.g. involved in the development of a live-video-streaming-platform.

Stefan Kalkbrenner has a Master degree in computer science. Starting as researcher at the University Wismar in 2004, he became CEO of the Institute of Multimedia Engineering in 2006. As a researcher he focused on software development projects in the field of voice technology. Since 2010 he is the CEO of the Hydrogen and Informatics Institute of Applied Technologies. With his friends and former colleagues he founded BoxInTheBag.com in 2011.

He is Master of Engineering in computer sciences.