Mr. Dielwart is a founding member of ARC Resources and held the position of Chief Executive Officer until January 1, 2013. Currently, he is Vice-Chairman Director of ARC Financial Corp., Canada's largest energy-focused private equity manager. Prior to joining ARC in 1994, Mr. Dielwart spent 12 years with a major Calgary based oil and natural gas engineering consulting firm, as senior Vice-President and a director, where he gained extensive technical knowledge of oil and natural gas properties in Western Canada. He began his career with a major oil and natural gas company in Calgary. Mr. Dielwart received a Bachelor of Science with Distinction (Civil Engineering) degree from the University of Calgary. Mr. Dielwart is a member of the Association of Professional Engineers and Geoscientists of Alberta (APEGA) and is a Past-Chairman of the Board of Governors for the Canadian Association of Petroleum Producers (CAPP).
Mr. Dielwart currently serves on the board of directors for Denbury Resources Inc., Tesco Corporation and TransAlta Corporation. He is also the board Co-Chair of the Sheldon Kennedy Child Advocacy Centre. Mr. Dielwart has been a member of the board since inception in 1996.