empty text
Sebastian Janssen
Partner and Global Supply Chain Lead
 // . //  Our People //  Sebastian Janssen

Sebastian, a partner at Oliver Wyman, leads our global supply chain team.

He has a wealth of experience advising clients across various industries, helping them enhance their supply chain capabilities and establish efficient, resilient operations.

Sebastian’s expertise lies in large-scale supply chain transformation programs that deliver significant and sustainable impact. His deep industry and content knowledge make him a sought-after advisor for clients.

I help clients transform their supply chain to deliver significant and sustained value. Building competitive supply chains goes beyond balancing cost and service performance. It’s crucial to incorporate aspects of resilience and sustainability to ensure a truly lasting impact

Since joining the firm, Sebastian has provided guidance in more than a hundred projects to leaders worldwide. His work is focuses on maximizing value for his clients, often in the context of value creation programs for portfolio companies of private equity firms.

Outside of work, Sebastian likes spending time in the mountains and with his family and friends.

Sebastian has a PhD in business administration and studied at universities in Göttingen, Madrid, and Los Angeles.