Marc Winkelman is a global director of Procter & Gamble’s “Product Supply Manufacturing, Innovation & Capability center of excellence”.
Marc is from The Netherlands. He completed his studies at the Rotterdam University of Business Management, and he became additional a Certified Production and Inventory Manager during his army time. His 25+ years of professional experience in P&G spans multiple supply chains, manufacturing sites and corporate functions.
He has worked in many areas of product supply: at country-, regional- and global level, from initiative planner to manufacturing execution roles, from site responsible to manufacturing excellence within and outside P&G.
He is recognized as a very pragmatic expert in applying and coaching the IWS methodology. For the last 4 years, he has a leading role in consulting P&G’s manufacturing excellence methodology, “Integrated Work System” (IWS) in the alliance with EY Consultancy to coach the methodology at non-P&G’s companies.
He has successfully coached this methodology in various environments (low & high tech) and various areas (from production line to boardroom) around the globe with multiple companies.

P&G was founded more than 185 years ago as a soap and candle company. Today, we’re one of the world’s largest consumer goods companies and home to iconic, trusted brands, including Always®, Charmin®, Braun®, Fairy®, Febreze®, Gillette®, Head & Shoulders®, Oral B®, Pantene®, Pampers®, Tide®, and Vicks®. The design, development, growth and success of these products—and many more—is thanks to the innovative and insightful minds of our people. From Day 1, you’ll help make everyday life easier for our 5 billion consumers. There is no single equation for success at P&G, because no two P&G people or careers are alike. Just as we strive to deliver a superior consumer experience, we aim to deliver a superior employee value equation as well. With our large global footprint, there are many opportunities to work with P&G in multiple locations. We offer opportunities in approximately 70 countries and continually aim to attract, reward and advance the finest people in the world. Here, we want you to get your career off to a fast start. That's why we don't have any rotational development programs or gradual ramping-up periods: you’ll be able—and encouraged—to dive right in from Day 1. Join us and help make life better through meaningful work that makes an impact from Day 1.