Management & Startup: • Management of very large, distributed software engineering teams (> 100 developers, > 5 different locations) • Software engineering: organization, process, technology • (lean) Start Up experience since 2005: Xmedio GmbH (2005, Founder), Retainment Technologies GmbH (2008, Technical Director), Management Consulting "lean digital transformation" (2016, Founder), talsen team GmbH (2017, Founder)