Konstantin Slepak is a Jungian analyst and one of the founding generation of IAAP-certified analysts in Ukraine. He completed his analytic training in Kyiv and was certified in 2013, alongside Inna Kyryliuk and Elizaveta Molostova, as part of the Ukrainian Jungian Association's inaugural cohort of graduates. The Ukrainian Jungian Association holds both Group Membership and Training Status within the International Association of Analytical Psychology, representing the first legitimate Jungian professional body in Ukraine. Slepak's certification marked a significant milestone in the development of analytical psychology in Eastern Europe, establishing a foundation for Jungian clinical practice and training within the Ukrainian context. His work contributes to the ongoing growth of depth psychology in a region where the discipline has faced distinctive historical and cultural challenges.