Heather Brown is a Professor of Health Inequalities at Lancaster University.  Her main research interests are the economics causes and consequences of health inequalities and policy evaluation. Heather uses large datasets including linked data to evaluate policy as well as identify current trends and areas for future policy and interventions.   She is also interested in engaging with a wide range of stakeholders to make complex quantitative data analysis accessible and user friendly.

Since 2018, Fran has advised the Mayor of London's team on writing and implementing the Healthier Food Advertising policy which restricts unhealthy food and drink advertising from the Transport for London network. This has led to a weekly reduction of 1,000 calories and a 20% reduction in sugary products in London households' purchases. It is estimated to prevent 100,000 cases of obesity, 3000 cases of diabetes and 2000 cases of heart disease plus it's expected to deliver a saving of £218 million to London's NHS over the lifetime of the current population. 

She has also supported eight local governments to take it through their own council boards to successfully pass the policy: Haringey, Merton, Southwark, Greenwich, Bristol, Barnsley, Tower Hamlets and Luton. There are now more than 100 local governments consulting her for support to do the same across their own advertising sites.

Sinéad O'Mahony is a CORU registered Dietitian. She graduated with a BSc in Dietetics from Ulster University and an MSc in Public Health (Health Promotion) from London School of Hygiene and Tropical Medicine, University of London. Sinéad works as a Senior Technical Executive on the Irish Food Reformulation Task Force, a strategic partnership between the Food Safety Authority of Ireland and Healthy Ireland. She is also currently completing a part time PhD on the healthiness of the urban food retail environment and food reformulation in Ireland (2019-2024), at University College Dublin under the supervision of Professor Eileen Gibney, Professor Gerardine Doyle and Nuala Collins. 

Professor Amelia A Lake is a dietitian and public health nutritionist at Teesside University. Amelia is Associate Director of Fuse, The Centre for Translational Research in Public Health and is the Fuse lead on the NIHR School of Public Health research theme ‘Healthy Places, Healthy Planet’. 

Amelia’s research involves transdisciplinary collaborations to examine how the environment interacts with individual behaviours. Her current work is around healthy planning policy, food insecurity, energy drinks, workplace health, food systems, school food environments, the obesogenic environment and knowledge exchange.  

Amelia has extensive experience of working with policy makers, practitioners, non-specialist audiences as well as academics, and has produced training programmes as well as short films. Amelia also runs a small charity called The David Ashwell Foundation funding research into a rare lung disease affecting new born babies in memory of her son David. 

Orcid http://orcid.org/0000-0002-4657-8938