John has 40 years experience in senior R&D and executive positions in pharmaceuticals and biotechnology. He attained a PhD in the Dept. of Pharmacology, School of Pharmacy, London University and a post-doctoral fellowship at the Worcester Foundation for Experimental Biology in Massachusetts, U.S.A.
He was Director of Safety Evaluation at Beecham Pharmaceuticals and Senior Vice-president for Drug Discovery at SmithKline Beecham, during which time nabumetone (an anti-inflammatory), paroxetine (an anti-depressant), granisetron (an anti-emetic), Eminase (a thrombolytic), Augmentin (an oral anti-bacterial), Timentin (an injectable anti-bacterial), penciclovir/famciclovir (injectable/oral antivirals), Bactroban (a topical anti-bacterial) were discovered, developed and registered for marketing.
More recently, John has volunteered at his local vaccination centre helping the NHS roll out COVID-19 vaccines in the community.