May 14 (Reuters) - Waste Connections Inc WCN.TO :
* WASTE CONNECTIONS ANNOUNCES EXECUTIVE TRANSITION PLAN
* WASTE CONNECTIONS INC - APPOINTS WORTHING JACKMAN AS PRESIDENT
* WASTE CONNECTIONS INC - APPOINTS MARY ANNE WHITNEY AS CHIEF FINANCIAL OFFICER
* WASTE CONNECTIONS - WHITNEY WILL SUCCEED JACKMAN AS CFO
* WASTE CONNECTIONS - JACKMAN WILL SUCCEED STEVE BOUCK AS PRESIDENT