Pninit Russo-Netzer, Ph.D. is a researcher at the department of Counseling and Human Development, University of Haifa. Her main research and practice interests focus on meaning in life, positive psychology, spirituality and spiritual development, positive change and growth. Dr. Russo-Netzer is a practitioner of positive psychology, a logotherapist (Diplomate Clinician) and the chairperson of the Logotherapy Association in Israel. She serves as academic advisor and consultant to both academic and non-academic institutions, conducts workshops and develops training programs and curricula for various organizations on logotherapy, meaning in life, positive psychology, resilience and spirituality. Stefan E. Schulenberg (Ph.D., Clinical Psychology-Clinical/Disaster Specialty Track) is a licensed psychologist in the state of Mississippi, a Professor in the University of Mississippi’s Psychology Department, and a Diplomate in Logotherapy. Dr. Schulenberg serves as the Director ofthe University of Mississippi’s Clinical-Disaster Research Center (UM-CDRC), an integrated research, teaching, and training center with emphases in disaster mental health and positive psychology. His research interests include clinical-disaster psychology, perceived meaning/purpose in life, positive psychology, and psychological assessment. He conducts workshops and provides training on disaster preparedness, psychological first aid, disaster response, meaning/purpose in life, resilience, and posttraumatic growth.Alexander Batthyany holds the Viktor Frankl Chair for Philosophy and Psychology at the International Academy of Philosophy in the Principality of Liechtenstein. He teaches theory of Cognitive Science at Vienna University's Cognitive Science Program and Logotherapy and Existential Analysis at the Department of Psychiatry at Vienna Medical School. Since 2012, Batthyany is Visiting Professor for Existential Psychotherapy at the Moscow University Institute of Psychoanalysis. He is director of the Viktor Frankl Institute and the Viktor Frankl Archives in Vienna and first editor of the 14-volume Edition of the Collected Works of Viktor Frankl. Batthyany has published several books and articles. His works have been translated into more than ten languages. Batthyany lectures widely on philosophical and existential psychology, philosophy of mind, and theory of cognitive science.