Sebastian graduated with a bachelor’s degree in Business Administration from WHU in 2009. After a tenure at the Boston Consulting Group and Rocket Internet, he completed his master’s degree at the University of St. Gallen and at the Kellogg School of Management in the US. Afterwards, Sebastian worked as an investor for the venture capital firm BV Capital / e.ventures in San Francisco for two years. In 2012, the 28-year-old founded Amorelie.de together with Lea-Sophie Cramer. Amorelie is the premier online shop for love- and lifestyle products, which he has since co-lead with Lea as managing director.