John O'Connell is an experienced professional in the pharmaceutical and medical device industries, currently serving as Director of Operations at Merck since January 2022. Prior roles at Merck include Senior Process Engineer and Interim Process Lead, where John led cross-functional teams to enhance clinical and development batch processes, improve visibility and efficiency, and manage technical documentation compliance. John's background also includes significant tenure at Pfizer Pharmaceuticals and Wyeth Pharmaceuticals, focusing on technology and project management to optimize manufacturing processes and reduce costs. Earlier experience includes roles at Clearstream Technologies and Innopharma Labs, providing technical support and training for manufacturing operations. John holds a Bachelor of Engineering in Mechanical Engineering (Honors) from University College Dublin.
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