Dennis Yu has extensive experience in business account management and procurement within the semiconductor industry. Currently at TSMC as a Business Account Manager since August 2020, Dennis oversees strategic relationships with top-tier system customers. Prior to this, Dennis worked at United Microelectronics Corporation (UMC) as a Senior Account Manager, focusing on revenue growth and business development. In a previous role at Qualcomm, Dennis held the position of Strategic Sourcing Manager, managing significant spending and sourcing strategies across multiple regions and foundries. Early career experience includes serving as a Senior Foundry Operation Engineer at IDT, managing high-volume foundry accounts. Dennis holds a Master's degree in Materials Science & Engineering from UCLA and a Bachelor of Science in Chemistry from East China Normal University.