Integral therapist; founder of Holoscendence. Graduated as M.D. from St.Petersburg First Medical University; specialized in psychotherapy (family psychotherapy and psychosomatic medicine); Ph.D. in Medicine from V. M. Bekhterev Psychoneurological Research Institute. Worked as the director of Department of Psychotherapy at the Medical University, then as director of The Center of Humanistic Psychotherapy, and finally in The International Institute for Human Potential Abilities—all in St. Petersburg, Russia. From 1992 works as director of The East-West Psychoconsulting Ltd. in Helsinki, Finland. Having more than 30 years of international professional experience in the areas of clinical psychotherapy, private psychological practice, psychological and business training​, Sergey developed a unique approach to personal growth, interpersonal communication and shadow work called Holoscendence.