Matthew Seidner is a partner at McKinsey & Company and is based in Chicago. Matthew is a leader in McKinsey’s packaging practice and focuses on the plastics, paper, glass, and metal packaging segments. Prior to joining McKinsey, Matthew was the Chief Operating Officer of the IMAGINE Group and the Chief Operating Officer of Orora Visual. Leveraging his 15+ years of experience as a senior executive and advisor in the packaging industry, Matthew advises clients on strategy, sustainability, operations, pricing, procurement, M&A, due diligence, and other impact areas.