She is expert in open innovation, knowledge management, clusters and public management of the Ministry of Economic Development (Poland) and Ministry of Economy (Poland). She has been an expert witness (areas: sales, marketing). Regina is a member of the editorial board of the Journal of Economic Processes Management (Sumy State University), International Journal of Contemporary Management (Jagiellonian University), Journal of Management and Marketing (Publishing Society Ltd., Zilina, Slovakia), Business and Management Studies (Redfame Publishing). Her research interests include open innovation, social innovation, crowdsourcing, knowledge management, and organisational learning in public organisations.