Izvor Zivkovic Izvor Zivkovic is the founder and CEO of artist management company Split Second. His clients include Arcade Fire. Paul Beaubrun David Belle Martine St-Victor Déborah Cherenfant – Chairperson of the Board Régine Chassagne – KANPE Co-Founder François Audet Nikolina Gateva Catherine Brisebois Marc-André Franche