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