Patrick F. Ross

ATB Financial operates as a financial institution that provides personal and business financial services, agri-industry, corporate financial services, and investor services in Alberta. The company was founded in 1938 and is headquartered in Edmonton, Alberta.

Zephyr Sleep Technologies, Inc. operates as a product development company that researches, designs, develops, manufactures and distributes scientifically-validated medical devices focused on the diagnosis and treatment of certain sleep disorders. Its products are used by sleep labs, technicians, physicians, dentists, and leading-edge sleep researchers. The company was founded by Paul Cataford, Sabina Bruehlmann, and John Remmers in 2010 and is headquartered in Calgary, Canada.

Northside Industries, Inc. supplies various sectors with a variety of fabrication and services and products. Its products include fuel tanks, hydraulic tanks, brackets, straps, bumpers, junk boxes and matting. The firm also offers design, cutting, forming, coating and finishing services. The company is headquartered in West Kelowna, Canada.

TransAlta Cogeneration LP provides electric and other utility services. It owns three Ontario cogeneration facilities and 60 per cent interest in the Fort Saskatchewan, Alberta cogeneration facility. The company was founded in 1998 and is located in Calgary, Canada

Lockerbie & Hole, Inc. engages in the provision of construction and engineering services. It operates in two segments: Infrastructure Segment and Industrial segment. Infrastructure Segment provides contracting services to the commercial, institutional and municipal market sectors. The Industrial segment constructs industrial projects such as oil refineries and heavy oil upgraders, power generation and co-generation plants, mine processing facilities and equipment, automobile manufacturing and food processing plants. The company was founded in 1898 and is headquartered in Edmonton, AB.

CEI Ventures, Inc (CEI Ventures) is a venture capital subsidiary of Coastal Enterprises, Inc founded in 1994 by Nat V. Henshaw. The firm is headquartered in Brunswick, Maine.

Maine Venture Fund is a venture capital firm founded in 1995. The firm is headquartered in Newport, Maine.

Welsh, Carson, Anderson & Stowe (WCAS) is a private equity firm founded in 1979 by Patrick Welsh, Russ Carson and Bruce Anderson. The firm is headquartered in New York.

Tilson Technology Management, Inc. provides information technology professional services. The firm specializes in wireless site acquisition, construction, and maintenance for cellular, smart grid, and government, fiber optic engineering, permitting, and construction management; information systems for the construction industry; software development and systems integration; and consulting in information technology strategy, project management, information security, broadband development, and energy capital project development. The company was founded by Mike Dow in 1996 and is headquartered in Portland, ME.

Central Maine Power Co. engages in providing electricity to homeowners, commercial businesses, and other utilities. It owns electricity, natural gas or combination utilities in Connecticut, Maine, Massachusetts, and New York. The company was founded on November 7, 1899 and is headquartered in Augusta, ME.

Strathcona-Tweedsmuir School operates as a private university prep school. Its academic programs include academic excellence, elementary school, middle school, senior school and international baccalaureate world school. The company was founded in September 1971 and is headquartered in Okotoks, Canada.

Part of Federal Signal Corp., Wittke, Inc. is a Canadian company that manufactures truck mounted equipment and parts. The company is based in Calgary, Canada. Wittke was acquired by Federal Signal Corp. on October 03, 2002 for $48.72 million.

Bryan & Co. LLP provides legal services. The firm specializes in alternative dispute resolution (ADR), banking and finance, employment law, intellectual property, mergers and acquisitions, and wills and estates. The company was founded in 1928 and is headquartered in Edmonton, Canada.

TransAlta Power LP generates and supplies electricity. It transforms fossil-fuels into electricity. The firm's power plants generate more than 1,100 MW of capacity, which is sold by contract to regional energy companies. The company was founded on December 16, 1997 and is headquartered in Calgary, Canada.

Polar Equity Partners (PEP) is a venture capital firm located in Toronto, Ontario. The firm was founded by Reid Drury in 1991. The firm is headquartered in Canada.

Wind River Systems, Inc. provides embedded and mobile software solutions. It offers operating systems, Wind River Helix Chassis, intelligent device platforms, network infrastructure, and Wind River Helix cloud. The company was founded by Jerry L. Fiddler in 1981 and is headquartered in Alameda, CA.

CCFL Parklea Capital, Inc. provides investment advice. The private company is based in Toronto, Canada. The Canadian company was founded by Eric A. Demirian, Vahan Kololian. Eric A. Demirian has been the CEO since incorporation.

Fort Chicago Energy Management Ltd. provides investment services. The private company is based in Calgary, Canada.

Polar Financial Corp. provides investment services.

Part of Zargon Oil & Gas Ltd., Newpact Energy Corp. is a Canadian company that provides oil and gas services. The company is based in Calgary, Canada. Newpact Energy was acquired by Zargon Energy Trust on May 16, 2008 for $10.68 million.