July 22 (Reuters) - Pason Systems Inc PSI.TO :
* PASON ANNOUNCES LEADERSHIP SUCCESSION
* PASON SYSTEMS INC - JAMES D. HILL TO RETIRE AS CHAIR OF BOARD OF DIRECTORS
* PASON SYSTEMS INC - MARCEL KESSLER TO RETIRE AS PRESIDENT AND CHIEF EXECUTIVE OFFICER AND SERVE AS CHAIR OF BOARD OF DIRECTORS
* PASON SYSTEMS INC - JON FABER APPOINTED AS PRESIDENT AND CHIEF EXECUTIVE OFFICER
* PASON SYSTEMS INC - DAVID ELLIOTT APPOINTED AS INTERIM CHIEF FINANCIAL OFFICER