Kasper Sipowicz, PhD, DSc, is an Associate Professor at The Maria Grzegorzewska University in Warsaw, Poland. He is a special educator and psychotherapist trained in logotherapy. His research interests include psychological distress, loneliness, meaning in life, mental well-being, psychosocial aspects of disability, inclusive education, and the psychological functioning of people with chronic diseases. His work also focuses on treatment adherence, social inclusion, and interdisciplinary approaches to healthcare. He has experience in academic teaching, psychotherapy, peer review, and editorial work for international scientific journals.