David Collyer

Shell Canada Ltd. processes, markets & distributes natural gas, liquids and bitumen. The company engages in the discovery and development of hydrocarbon reserves. It also markets refined petroleum products. The company was founded in 1911 and is headquartered in Calgary, Canada.

Canadian Association of Petroleum Producers operates as the voice of Canada''s upstream oil and natural gas industry. The company was founded in 1927 and is headquartered in Calgary, Canada.

Chemtrade Electrochem, Inc. is a chemical manufacturing and handling company. It offers sodium chlorate, caustic soda, chlorine, and hydrochloric acid. The company was founded on March 17, 2011 and is headquartered in Calgary, Canada.

Association of Professional Engineers & Geoscientists of AB is a non profit organization that regulates the practices of engineering and geoscience in Alberta. Its function is licensing individuals and companies that want to practice engineering and geoscience in Alberta. The applicants and companies that meet APEGA’s standards for ethical, professional, and technical competency earn the right to practice and use reserved titles and designations. The company was founded in 1920 and is headquartered in Edmonton, Canada.

AltaLink LP engages in provision of electricity transmission services. Its transmission systems are the essential links that connects homes, farms, businesses, and industries to the electricity generated across Alberta. It provides technical and financial solutions to enable Alberta's growing electricity market. The company was founded in 2001 and is headquartered in Calgary, Canada.

Climate Change & Emissions Management Corp. develops and deploys technologies that reduce greenhouse gas emissions. It also participates in funding for initiatives that reduce emissions of greenhouse gases or improve Alberta?s ability to adapt to climate change. The company was founded in 2009 and is headquartered in Sherwood Park, Canada.