In a recently published article https://www.researchgate.net/publication/393790721_On_the_problem_of_analyzing_the_professional_identity_of_a_teacher_K_probleme_analitiki_professionalnoj_identicnosti_pedagoga/stats various approaches to the phenomenon of a teacher's professional identity are discussed (including professiographic, competence-based, structural-psychoanalytic, biographical), however, there is a feeling that the main question remains unresolved: what is the current semantic field of a teacher's professional identity in the modern world?