Greg Ritter has been President and co-founder of TGI Inc. (U.S.A.) since January of 2003. Greg provides product enhancements, installations and training for TGI Inc. customers.

In addition, Greg has been the President and founder of Sphere Inc. from 1979 to the present. Sphere Inc., originally involved in oil explorations, is now into the refinishing and maintenance of equipment. Sphere Inc. supplies its services to companies and individuals in the mining, municipal, manufacturing, and oil and gas industries. Prior to Greg’s current positions he had been in oil exploration since 1975.

Terry Jones has been Vice-President and co-founder of TGI Inc. (U.S.A.) since January of 2003. The co-founders formed the company to develop equipment to deliver methane gas into diesel engines.

In addition, Terry has been the General Manager and founder of Northland Industrial Specialties LLC since the fall of 1996. The company fabricates process equipment. They offer general welding: shop & field, electrical programming and panel fabrication, electrical contracting, and generator rentals from a fleet of 115 generators ranging in power from 30 KW to 500 KW. Northland Industrial Specialties LLC employs 28 people and has fabricated equipment and commissioned across the U.S.A. and in two foreign countries.

Jeff Mitchell has been President of TGI Clean Power Inc. (Canada) since the company opened its offices there in June of 2003. In addition, Jeff currently trains and supplies truck drivers. Previously, Jeff was the Distribution Manager for IAMS of Canada. Jeff brings to the company a vast array of background experiences.

Jeff has worked in the oilfields for twenty-years in Canada, the U.S.A., Saudi Arabia, Nigeria, Yemen, Chad and Trinidad. Jeff has also driven the Budweiser ‘Big Rig’, worked as head wrangler at Griffin Ranch in Alberta, Canada and was involved in the Canadian movie and commercial industry for ten years.