Umbrex is pleased to welcome Roman Churilin.  Roman has 8 years of hands-on experience in international management consulting (McKinsey), private equity & fast-growing tech startups with concentration in B2B commercial strategy development & execution and ops turnarounds: – While working at McKinsey and a PE fund he delivered over 10 projects for corporate & public organizations from various industries (eg, metals & mining, healthcare, real estate) to streamline their sales ops, increase assets productivity, reduce OpEx, and build employee capability;…