Gunnar Windsand Sem is a co-founder of Proptly AS, established in October 2021, focusing on enhancing the deployment and maintenance of renewable energy technologies. Prior experience includes a role as a Management Consultant in Financial Services and Data Analytics at EY from April 2019 to October 2021 and lecturing in Consultancy Project at BI Norwegian Business School during the 2020-2021 academic year. Additional positions include consulting roles at Strategy& and IBM, data analysis at GodtlevertGruppen AS, and service in the Norwegian Royal Navy. Gunnar holds a Master of Science degree in Business Analytics from Bayes Business School, completed in 2019.