As a product designer and digital innovator, Tey has spent two decades pushing the boundaries of what's possible when human-centered design meets cutting-edge technology. His journey from software engineer to UX designer at startups and large enterprises led him to global management consultancy McKinsey & Company, where he rose to Partner and led the firm's digital, design, and AI practices. 

At McKinsey he worked with large complex Fortune 500 companies and government organisations at multiple levels, spanning digital strategy and the hands-on design, implementation and scaling of AI platforms and digital products. 

His approach to product innovation - combining behavioral science, ethical AI implementation, and data-informed design - has transformed how organizations approach digital innovation.