Professor of psychology, rector of the SWPS University of Social Sciences and Humanities since 2016, member of the Presidium of the Conference of Rectors of Polish Academic Schools, chairman of the KRASP Committee for Communication and Social Responsibility. Member of the board of the Polish Educational Union, Program Council of the Copernicus Science Center, co-founder of the European Association of Clinical Psychology and Psychological Treatment. As a researcher, he deals with ways of dealing with stress, burnout and traumatic events. Together with the team of the Stress Research Center: StresLab, he creates and evaluates the effectiveness of online psychological interventions, e.g. dealing with depression and stress.
Since 2007, he has been cooperating with the Trauma, Health and Hazards Center (THHC) at the University of Colorado in Colorado Springs, where he completed a postdoctoral internship, then served as research director and currently as a consultant as an Associate Professor Adjoint.