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TSMC Arizona director and chairman steps down, replacement named

Summary by KPNX

Rick Cassidy, TSMC Arizona's chairman, retires after nearly 30 years. Rose Castanares steps in as director amid company's expansion plans in Arizona.

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Rick Cassidy, TSMC Arizona's chairman, retires after nearly 30 years. Rose Castanares steps in as director amid company's expansion plans in Arizona.

2 days ago·Phoenix, United States

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KPNX broke the news in Phoenix, United States 2 days ago on Friday, July 4, 2025.

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