Stephen Toon

The Royal Pharmaceutical Society of Great Britain provides expertise and support to its member pharmacists. The private company is based in Great Britain. Alex MacKinnon has been the CEO of the British company since 2010.

Certara UK Ltd. provides platforms for the modeling and simulation of pharmacokinetics and pharmacodynamics in virtual human populations and virtual laboratory animals. The company was founded by Geoffrey Thomas Tucker, Amin Rostami-Hodjegan, and John Evans on May 15, 2001 and is headquartered in London, the United Kingdom.

XenologiQ Ltd. provides consultancy services for the drug industry. It offers services in the areas of pharmacokinetic pharmacodynamics modelling, systems pharmacology and training. The firm projects include conference presentations; dose prediction for novel biological drugs and nerve growth factor pathways systems pharmacology. The company was founded in 2011 and is headquartered in London, United Kingdom.

Part of ICON plc, Medeval Group Ltd. is a British company that carries out clinical pharmacology studies on behalf of pharmaceutical and biotechnology companies. The company is based in Manchester, UK. Medeval Group was acquired by ICON plc on January 24, 2003 for $22.64 million.