Denise Carole Lawrenson

KeTech Group Ltd. designs and develops communication, information and detection technologies. It offers control and management systems, train operator multi-functional displays, audio and visual information systems, digital transmission systems, wireless systems, on train control systems, drug and explosive detection products, liquid aerosol and gel scanners, and chemical warfare defense systems. The company was founded by Lorraine Kearney and John Edward Kearney in 1999 and is headquartered in Bilborough, the United Kingdom.

Part of KeTech Group Ltd., KeTech Systems Ltd. is a British company that specializes in providing real-time information to improve the rail customer experience. The company is based in Annesley, UK. The company is the leading specialist in aggregating real-time data to create innovative solutions for the rail journey. The company's experienced designers and engineers work with clients to provide bespoke solutions to their challenges. The company was founded in 1999. Denise Carole Lawrenson has been the CEO of the company since 2010.

Parsons Brinckerhoff Ltd. provides engineering, consultancy and management services. The firm provides services to the government, transportation, energy and commercial sectors. It has 35 offices throughout Europe, Africa and Middle East. The company was founded in 1885 and is headquartered in Godalming, UK.

Part of Greenstone Holdings, Inc., Optical Network Solutions LLC is a company that provides traditional telecommunications infrastructure, fiber optic solutions and advanced bundled services. The company is based in Bradenton, FL.