C.C. Wei (Wei Che-Chia)
Chief Executive Officer
Legacy
C.C. Wei took the CEO role in 2018 following Morris Chang's retirement as Chairman, having previously served as Co-CEO alongside Mark Liu from 2013 to 2018. Under Wei's leadership, TSMC has navigated the COVID-19 supply chain crisis, the Huawei export control situation, the launch of 5nm and 3nm process nodes, and the beginning of the AI-driven semiconductor supercycle. Wei has been the primary architect of TSMC's international expansion strategy, overseeing the commitment to Arizona, Japan, and Germany fabs while maintaining Taiwan as the center of the company's advanced manufacturing operations. His operational focus on manufacturing excellence and customer service continuity has preserved TSMC's reputation for reliability during a period of extraordinary demand volatility.