Jonathan Campbell obtained his PhD from the IRC in Biomedical Materials at Queen Mary University of London investigating the role of mechanics on MSC osteochondral differentiation before taking up post-doctoral positions at both QMUL and Cambridge, optimising biomaterial scaffolds for tissue development and disease modelling applications. In his current role at the National Measurement Laboratory hosted at LGC Ltd, he has responsibility for delivering cell measurement research and standards projects and inputting more widely to the strategic objectives of the NML. He is active on several UK and international standardisation committees including ISO TC276.