Umbrex is pleased to welcome Stepan Chrz.  Before joining a data consultancy boutique as a Chief Commercial Officer, Stepan worked at McKinsey’s Prague office with a focus on strategy, transformations and B2B sales. He worked on 5 continents with clients spanning from light and heavy industry to telecoms and banks to online classifieds. Stepan holds a doctoral degree in theoretical economics from Charles University and an MBA from Cambridge. Outside work, Stepan is an outdoor enthusiast and a backpacker. During…