Gerard Hastings is Professor Emeritus at Stirling University, UK. For the last four decades, he has studied the damaging impacts that commercial marketing has on our health and wellbeing, publishing his findings widely in both academic and non-academic outlets. He is a sought-after keynote speaker, and his work has attracted both the attention of the media and the ire of some multinationals. He continues to act as an expert witness in litigation against the corporate sector in the UK and overseas.