Jack A. Carthy

Sierra Geothermal Power Corp. engages in the business of developing, owning, and operating clean, sustainable, renewable geothermal energy projects in North and South America. The firm owns and operates geothermal projects located in Nevada and California. The company was founded is headquartered in Vancouver, Canada.

The Institute of Corporate Directors is a not-for-profit, member-based association that serves as a resource and voice for directors and boards. The non-profit company is based in Toronto, Canada, and has subsidiaries in Canada. The ICD provides thought leadership through various publications and is a unified voice for directors. The Canadian company was founded by Brian J. Gibson, and Rahul K. Bhardwaj has been the CEO of the company since 2016.

Industry Training Authority provides training services. The company's services include apprentices, career planning, schools, financial assistance, foundation programs, and secondary school apprenticeship. The firm was founded in 2004 and is headquartered in Vancouver, Canada.

Power Systems International, Inc. wholesales and distributes industrial supplies. The firm specializes in the supply of EMD parts. The company was founded on August 27, 1992 and is headquartered in Clarendon, AR.

Part of C & D Technologies, Inc., International Power Systems, Inc. is a company that makes and distributes battery power systems. The company is based in Plymouth Meeting, PA.

Allnorth Consultants Ltd. engages in the provision of engineering, construction and consulting services. It offers civil engineering, electrical and instrumentation engineering, mechanical engineering, process engineering, structural engineering, surveying, materials testing, environmental management and monitoring, 3D scanning, geospatial and geographic information systems, and project and construction management services. The company was founded by Darby Kreitz on January 1, 1995 and is headquartered in Vancouver, Canada.