Piotr has 20 years of experience and has effectively managed the spending of billions of euros on global markets, including petrochemical commodities. He has worked with suppliers from the US, across Europe, China, and as far as Australia. He is passionate about building long-term strategies, negotiations, and, in recent years, topics related to ESG and improving procurement efficiency through the use of AI. He holds a PhD and lectures at Nicolaus Copernicus University, specializing in research on strategic procurement management.