[PAR] [TLE] Bernard Ebbers [SEP] Bernard John "Bernie" Ebbers (born August 27, 1941) is a Canadian businessman.  He co-founded the telecommunications company WorldCom and is a former chief executive officer of that company. [PAR] [TLE] John W. Sidgmore [SEP] John W. Sidgmore (April 9, 1951 – December 11, 2003) became the Chief Executive Officer of UUNET Technologies in June 1994.  UUNET was purchased by MFS, later taken over by WorldCom, which eventually bought MCI.  He later became WorldCom's Chief Operations Officer.  Sidgmore worked to revive WorldCom after disgraced CEO Bernard Ebbers left.  Sidgmore was instrumental in beginning to turn around the failed company, revealing to federal investigators an $11 billion accounting fraud, left over from Ebbers' management of the company.
[PAR] [TLE] Bernard Ebbers [ SEP ] Bernard John " Bernie " Ebbers ( born August 27 , 1941 ) is a Canadian businessman . He co - founded the telecommunications company WorldCom and is a former chief executive officer of that company . [PAR] [TLE] John W. Sidgmore [ SEP ] John W. Sidgmore ( April 9 , 1951 – December 11 , 2003 ) became the Chief Executive Officer of UUNET Technologies in June 1994 . UUNET was purchased by MFS , later taken over by WorldCom , which eventually bought MCI . He later became WorldCom 's Chief Operations Officer . Sidgmore worked to revive WorldCom after disgraced CEO Bernard Ebbers left . Sidgmore was instrumental in beginning to turn around the failed company , revealing to federal investigators an $ 11 billion accounting fraud , left over from Ebbers ' management of the company .
What nationality was the businessman whom John W. Sidgmore replaced as chief executive officer of the telecommunications company WorldCom?
What nationality was the businessman whom John W. Sidgmore replaced as chief executive officer of the telecommunications company WorldCom ?
Canadian
Canadian