The Investment and Development Agency of Latvia in collaboration with the organisation «Riga TechGirls» organises five masterclasses for young entrepreneurs and idea authors. The next workshop «Introduction to customer research and prototyping» will take place on October 18. The first workshop «Introduction to building a start–up & Business Model Canvas» was led by Viesturs Sosārs. Viesturs has been actively involved in developing the start–up ecosystem in Latvia since 2003. He is a mentor in several accelerator programs and tutor at the Stockholm School of Economics in Riga.