David is the BBC’s Science Editor, a post he has held since in 2012. He is acclaimed for his innovative reporting from the frontlines of global change. David presents clear explanations of the latest science with a vivid anecdotal style. As the BBC’s on-screen climate specialist during the Live Earth concerts, and a regular public speaker and conference chair, he’s hugely experienced and really enjoys connecting with an audience. He has the ability to guide the corporate world through the challenging environmental and scientific issues facing business today and enables them to make positive changes to the way they operate in order to enhance economic and environmental effectiveness.

Bill has served as CEO at Wickes, Focus and Iceland. He has now produced The Grimsey Review, looking at what can be done to reinvigorate the high street. He argues that town centres should be reinvented as community hubs, with housing and public services at the centre. Bill talks about changing customer habits and the growth of ‘mall culture.’ These out-of-town arenas will become the showrooms of the future, in which we choose what to order online.

Alex is a technology expert, specialising in the practical application of the latest innovations and tech trends to solve retail’s biggest challenges, from machine learning to post-channel retail. Prior to GDR, he spent seven years at technology firm Red Ant, designing and delivering award-winning applications, innovation and strategy from boardroom to stockroom for some of the UK's largest and most forward-thinking retailers. In his spare time, he enjoys running and an ongoing quest to connect everything in his house to the internet.

Rahaf Harfoush is a Strategist, Digital Anthropologist, and Best-Selling Author who focuses on the intersections of emerging technology, innovation, and digital culture. Her research centres on the human impacts of artificial intelligence, algorithms, social networks, and big data. Her latest book, entitled “Hustle & Float” (February 2019) reveals how the collision of disruptive technologies and centuries-old beliefs about work, is creating an untenable tension for workers in the idea economy, and what organizations need to do to help their creatives thrive.

Aidan is the host and founder of the Innovation Show, broadcast globally and on national radio stations in Ireland and Finland. He is author of the bestselling book "Undisruptable: A Mindset of Permanent Reinvention for Individuals, Organisations and Life" which includes a Foreword by Visa founder Dee Hock. Aidan’s presentation is visual, story rich and full of interesting analogies to bring concepts to life. Aidan is a Change Consultant, Board Director and Executive Coach. He works with organisational teams to improve how they engage and innovate. He is a champion for change and has reinvented in his own career after rugby. Aidan worked in transformation for digital, innovation and now culture and leadership.

Dhiraj is a Co-Founder of Shazam, the mobile music recognition company (acquired by Apple in 2018). He was named one of Europe’s Top 50 technology entrepreneurs by the Financial Times in 2015. In the course of his career, Dhiraj has served in senior roles in media & entertainment, digital business consulting and the charity sector with Save the Children. Dhiraj is now focused on innovating for impact, supporting “Tech for Good” start-ups, particularly in climate tech. He has invested in several women and minority-led start-ups, and believes in the power of young people as the change-makers of the future.