Westlake Chemical
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John Chao
COO
Nate Johnson
Sr. Plant Manager
Lawrence Schubert
Vice President Corporate Development & Sustainability
Ngoc Vinh Nguyen
Vietnam Managing Director & Asia-pacific Business Director
Tom Janssens
SVP Operations & Corporate Logistics
+ 1 more
Mario Martinez
Administrator Sr. - Systems
December 1, 2023 - present
October, 2022
October, 2020
September, 2019
August, 2016
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