Michael John Threlfall

British Computer Society (BCS) is a professional organization that provides over 70 certifications in 12 core subject areas, delivered in over 200 countries. The organization serves over 68,000 members including practitioners, businesses, academics, and students, in the UK and internationally. BCS was founded by Anil Hansjee and is based in Swindon, UK, with subsidiaries in the United Kingdom. BCS promotes wider social and economic progress through the advancement of information technology science and practice. BCS offers a range of certifications, scholarships, and higher education qualifications, as well as training providers and adult education centers to help individuals progress in their IT careers. The organization also supports education and learning in the digital space and celebrates the IT industry and the amazing people using tech for good.

Part of Fidelity National Information Services, Inc., Guardian IT is an investment holding British company. The company is based in Middlesex, UK.

Sungard Availability Services UK Ltd. engages in the provision of information availability services. It specializes in giving managed services, cloud, data centre services, networks and security, applications and software, business continuity and information technology consulting services. The company was founded on April 4, 1989 and is headquartered in Hounslow, the United Kingdom.

ICL plc is a Information Technlogy services companies in Europe, Middle East and Africa. It designs, builds and operates IT systems and services for customers in the financial services, telecom, retail, utilities and government markets. It provides IT infrastructure management and outsourcing across desktop, networking and data centre environments, together with range of related services, from infrastructure consulting through integration and deployment. ICL plc is located in London, UK

Sun Microsystems, Inc. provides network computing infrastructure solutions. It offers its solutions under the Java technology platform, Solaris Operating System, MySQL database management system, Sun StorageTek storage solutions, and UltraSPARC processor brands. The company also develops networking computing products and technologies which include servers, storage, open source software, tools, and training. The company provides solutions to the social networking, entertainment, financial services, manufacturing, healthcare, retail, news, energy, and engineering companies. The company was founded in 1982 and is headquartered in Santa Clara, CA.

Avanade, Inc. engages in the provision of digital and cloud services, business solutions, and design-led experiences on the Microsoft ecosystem. Its solutions include analytics and artificial intelligence, business applications and consulting, cloud and application services, modern workplace and security. The company was founded in March 2000 and is headquartered in Seattle, WA.