Timothy Chuk is an accomplished tax professional with extensive experience in the Asia Pacific region. Currently serving as the APAC tax director for Rio Tinto since 2025, Chuk previously held similar roles at Arcadium Lithium and Trinseo, where they were the Director of Asia Pacific Tax from 2012 to 2024. Earlier in their career, Chuk was a Senior Asia Pacific Tax Manager at SunGard and worked as a Tax Manager at IBM between 2002 and 2010.
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