Alexander van Boetzelaer

Part of RELX Plc, Elsevier Information Systems GmbH is a German company that offers a portfolio of tools to meet the critical requirements of scientists, engineers, lecturers, and professionals in the field of research and development. The company is based in Frankfurt, Germany. The company's Elsevier Research Intelligence Solutions solve the most urgent problems faced by scientists and research managers, enabling them to conduct research and share it with others. The CEOs of the company are Günther Kurapkat, Cameron Ross, Alexander van Boetzelaer.

Part of RELX Plc, Elsevier Life Sciences IP Ltd. is a British company that develops, manages and protects intellectual properties. The company is based in Oxford, UK and was founded in 2016.

Elsevier BV provides information analytics services for science and health industries. It offers research and development solutions, clinical solutions, research platforms, research intelligence, and healthcare education solutions. The company was founded in 1880 and is headquartered in Amsterdam, the Netherlands.