Linguist, Psychology and Logotherapy. Worked as international consultant (Socio-culture & Need for Sense). Specialized in bi/multi-linguistic traumas.
Professor of Judaism in the Orthodox and Catholic Theological Institutes in Jerusalem, Copenhagen, Paris, correspondent to Stellenbosch University (SA). Archpriest and patriarchal envoy of Ecumenical Patriarch Bartholomaios in charge of the assistance to the Hebrew and Jewish language-educated believers living in Israeli society. Acting within the Rum-Orthodox Patriarchate of Jerusalem and celebrate in Hebrew, Yiddish, Russian, Ukrainian, Slavonic with also the local Arabic and Greek.
Specialist of Aramaic in the Jewish and Eastern ancient Church traditions. Counselor for Jewish Art Heritage to be repatriated to Israel from Ukraine. Spiritual guide (духовник) of the Ukrainian living in the Holy Land. Programs on Galey Tsahal; blogger in the Jerusalem Post, Le Monde, Letterdash (English, French, Hebrew). in The Marker (Yiddish). Visitors of the sick, injured, prisoners; soldiers.