May 5 (Reuters) - Imperial Oil Ltd IMO.TO :
* IMPERIAL APPOINTS SENIOR VICE PRESIDENT, UPSTREAM
* IMPERIAL OIL LTD - J.R. WHELAN APPOINTED VICE PRESIDENT, GLOBAL HEAVY OIL, EXXONMOBIL UPSTREAM OIL AND GAS
* IMPERIAL OIL LTD - S.P. YOUNGER TO SUCCEED J.R. WHELAN EFFECTIVE JUNE 1, 2020