ClearStream Energy Services Inc. announced the following Board and Executive changes effective January 9, 2019. Sean McMaster has been appointed as Chairman (non-executive) of the Board of Directors of ClearStream. Dean MacDonald, formerly Executive Chairman, will continue in his role as a member of the Board of Directors of ClearStream. Jordan Bitove has resigned from his role as lead Director. Mr. Bitove will continue in his role as a member of the Board of Directors of ClearStream. Mr. McMaster has been a member of the Board of Directors of ClearStream since September 16, 2014. Mr. McMaster is an independent Director who will now serve as Chairman of the Board. Mr. McMaster is the former Executive Vice-President, Stakeholder Relations and General Counsel, TransCanada Corporation and brings significant business, legal, governance, compliance and stakeholder relations experience to the role of Chairman of the Board of ClearStream. He is based in Calgary and very familiar with ClearStream’s Oil & Gas market dynamics and blue chip client base. Mr. MacDonald joined the Company in December 2008 as the President and Chief Executive Officer, and has held the role of Executive Chairman since June 2015. He served as Interim Chief Executive Officer of ClearStream from June 12, 2017 until August 20, 2018. Mr. MacDonald has had a long and successful career as an operating executive and entrepreneur.