Birchcliff Energy Ltd. announced that, as part of its orderly and planned leadership succession process, Jeff Tonken will retire as Chief Executive Officer effective December 31, 2023 and Chris.
By Ben Glickman Birchcliff Energy named Chief Operating Officer Chris Carlsen as its next chief executive officer. The Calgary, Alberta-based oil and natural.
Birchcliff Energy Ltd Announces Retirement of Jeff Tonken as Chief Executive Officer and Appointment of Chris Carlsen as President and Chief Executive Officer streetinsider.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from streetinsider.com Daily Mail and Mail on Sunday newspapers.