Hoi Cheung is an accomplished professional with a diverse background in analysis, research, and economics. He obtained his education from St. Paul's Co-Educational College, UWC Atlantic College, and Williams College, where he studied economics and comparative literature. Hoi has worked with renowned organizations like Analysis Group and Groupe D'Analyse, where he served as a senior analyst and senior research professional, respectively. He has also worked as a tutor at Economics Resource Center, economics research assistant for Professor S Godlonton, strategy intern at Minted, and programme coordinator at The Hong Kong Federation of Youth Groups. In addition to his professional pursuits, Hoi has contributed to the field of neuroscience and biology research as well as Chinese teaching at Williams College.