One of the world's leading experts in authenticated resale, Graham Wetzbarger's passion for luxury led him on an unprecedented career path. His unique experiences and insight keep him in high demand from analysts, resale platforms, and the media.

Rachael Taylor is a British freelance jewellery journalist and regular contributor to a wealth of titles across the globe including The Financial Times, The Telegraph, The Independent, Condé Nast, Rapaport, and Retail Jeweller. She is also a sought-after speaker and a judge at prestigious jewellery competitions including the UK Jewellery Awards and The Goldsmiths’ Craft & Design Council Awards. Taylor was the co-founder of The Jewellery Cut, a bi-annual jewellery show in London, creative director of the Women's Jewellery Network, and founding editor of Professional Jeweller and WatchPro magazines. She is also a consultant for globally recognised businesses in the jewellery industry.

Flavia Russo is a behavioural analyst at Canvas8. After gaining her MSc in international development from KCL, she worked as a translator and researcher in the non-profit and political risk sectors. There, she gained experience conducting qualitative and ethnographic research, from which her passion for analysing cultural and behavioural trends develops. When not working, Flavia loves spending time with her many cats and dogs, travelling to exotic locations, or playing tennis.