John David Sinden

The Royal Society of Medicine provides postgraduate medical education. The Society provides a range of educational activities and opportunities for doctors, dentists and veterinary surgeons, including students, and for allied healthcare professionals. It also promotes an exchange of information and ideas on the science, practice and organization of medicine, both within the health professions and with responsible and informed public opinion. The Society was founded in 1805 and is headquartered in London, the United Kingdom.

The Society for Neuroscience is an organization with over 36,000 members in more than 95 countries. The non-profit company is based in Washington. The organization also engages in science advocacy and public policy, including an annual Capitol Hill Day, and has various public outreach efforts, such as the interactive collection of public-facing resources on BrainFacts.org. It was founded in 1969 and offers year-round programming, including the publication of two scientific journals, professional development resources, and career training through Neuronline.

International Society for Cellular Therapy conducts research, processing, and manipulation of cells. The private company is based in Vancouver, CA. The Canadian company publishes researched materials. and has subsidiaries in the United States.

Glialign Ltd. engages in research and development in biotechnology. The company was founded by John D. Sinden and James Phillips in 2018 and is headquartered in London, the United Kingdom.

Telsis Group Ltd. Manufactured telecom products. Its products are used in wired and wireless networks. It manufactures equipment such as carrier-grade voice switches which enable telephone calls and short message system routers for directing the flow of text messages. The company was founded on June 30, 1987 by Jeffrey Wilson and was headquartered in Fareham, the United Kingdom.