Matthew Seidner

McKinsey & Company

BIOGRAPHY

Matthew Seidner is a Partner with McKinsey & Company, based in Chicago, where he leads work in the paper and packaging practice. He advises clients across paper, plastics, glass, and metal packaging on strategy, operations, and transformation initiatives.

Matthew draws on senior executive experience from the packaging and visual communications sectors, guiding organizations through complex M&A, pricing, and data-driven performance improvements. His leadership has supported global manufacturers in adopting advanced technologies and commercial strategies to accelerate profitable, sustainable growth.