Jan Sichermann

Jan Sichermann is the current CTO at Jumbo. Prior to this, they were the Design Director at Microsoft, where they integrated Sunrise talent into Outlook mobile team. Jan was also the CEO & Founder of Sunrise Calendar, which they successfully grew to 500K MAUs in 2 years and was acquired by Microsoft for $100M. Before that, they were a User Experience Designer at foursquare. Jan has a proven track record of success in building and scaling companies in the tech industry.

Jan Sichermann earned a Master's degree in d.school from Stanford University. Prior to that, they earned a Master of Engineering - MEng in Computer Science from École des Ponts ParisTech. Jan Sichermann also has a background in Mathematics and Physics, having studied both subjects at Lycée Louis-le-Grand and Lycée Henri IV.

Some of their coworkers include John Parides - Head of Marketing, Mathew Kunnel - Head of Business Operations, and Nina Xue - People & Talent Manager. Jan Sichermann reports to Pierre Valade, CEO. A direct report to Jan Sichermann is and Quentin Maniguet - Head of Product.