Tanya Causgrove

ARC Financial Corp (ARC Financial) is a private equity/venture capital founded in 1989 by Mac van Wielingen, John Stewart and Phil Swift. The firm is headquartered in Alberta, Canada.

Rosetta Exploration, Inc. operates oil and gas exploration company. It provides development and production of petroleum and natural gas services through exploration business units: Deep & Steep Exploration Business Unit, Khnum Exploration Business Unit, California Exploration Business Unit, Squid Exploration Business Unit and Orlando Exploration Business Unit and Mississippian Exploration Business Unit. Its subsidiaries: Villam Resources Co. and Alberta Ltd. providing exploration services. It is headquartered in Calgary, Canada.

Arthur Andersen LLP used to provide accounting services. It was also into consulting services for clients that operate businesses throughout the United States and around the world. Arthur Andersen was founded in 1913 and was headquartered in Chicago, IL.

Citadel Drilling Ltd. provides drilling services for oil and gas industry. It is a service-focused and caters to its clients’ needs with a fleet of modern, technically advanced AC triple (TA²CT) rigs designed to optimize efficiencies and reduce expensive downtime and labor costs. The company was founded in March 2013 and is headquartered in Calgary, Canada.

Canadian Hydro Developers, Inc. produces renewable energy. It generates energy from water, wind, and biomass. The company was founded by John D. Keating and J. Ross Keating in 1987 and is headquartered in Calgary, Canada.