I consider studying at the UPA polygraph courses and joining the UPA to be one of the most important and significant events in my life and professional career. In addition to interesting professional contacts, I received great support from my colleagues and found people with whom I share the same life values and priorities. The DPA is the largest professional association of polygraph examiners in Ukraine, its activities are based on professional ethics and humanity. The UPA is the most experienced organization in the training and education of polygraph examiners. The leadership is of great importance, because they are professionals, specialists of the highest rank, such as Tetiana Morozova, without whom it is difficult to imagine the development of polygraphy and the profession of polygraph examiner in Ukraine. Many thanks for your daily work and knowledge.