Prof. Maciej Kostrubiec, MD, PhD has been a cardiologist consultant at Mid and South Essex Hospital NHS Trust in the United Kingdom since 2019 and he is a lecturer at The Medical University of Warsaw, Fellow of the European Cardiac Society (FESC), and Fellow of European Association of Cardiovascular Imaging (FEACVI). Since 2012, he has been a subject matter expert at The Office for Registration of Medicinal Products in Poland and The European Medicines Agency (EMA). Also, a member of the EMA Cardiovascular Working Party of CHMP. Prof. Kostrubiec is an expert in the fields of right heart failure, especially secondary to venous thromboembolic disease and imaging cardiology including invasive investigations (RHC/LHC). Currently, in the UK he is primarily involved in specialist service for patients with heart failure with a special interest in HFpHF and cardiac imaging (echo and cardiac CT).