His research interests are centred on exploring how responsible executive action leads to positive individual, organisational and societal outcomes. Mario’s research agenda is focused on leadership, business ethics and human resource management. He has a special interest on the role of ethics in digital business. He has published two books and numerous academic journal articles in high-impact journals. He serves on three journal editorial boards. Mario’s learning and teaching contributions in business ethics over a sustained period have been recognised at national and institutional levels.