From 1919 he was a member of the Codification Committee, one of the founders of International Association of Penal Law (L'Association Internationale de Droit Penal) and he served as its vice-chairman between 1924 and 1939.
Stanisław August Poniatowski | Stanisław Lem | Carl Gustaf Emil Mannerheim | Stanisław Ignacy Witkiewicz | Stanisław Jerzy Lec | Emil Nolde | Stanisław Skrowaczewski | Emil Adolf von Behring | Hermann Emil Fischer | Stanisław Wyspiański | Stanisław Poniatowski | Stanisław Moniuszko | Stanisław Bułak-Bałachowicz | Emil Gilels | Emil Fischer | Stanisław Staszic | Stanisław Potocki | Stanisław Ossowski | Emil Schult | Emil Constantinescu | Emil Brumaru | Stanisław Szczęsny Potocki | Stanisław Mikołajczyk | Stanisław Maczek | Stanisław Leszczyński | Stanisław Kulczyński | Stanisław Kostka | Stanisław Grzmot-Skotnicki | Stanisław Baran | Jan Stanisław Bystroń |