​© 2019. FlowRiver Group. All Rights Reserved.


Nagib Nasr

President and Founder

Raleigh, NC  USA

Nagib Nasr has a 25-year track record helping companies solve complex operational challenges and delivering superior value and exceptional results.  His specialties include global operations strategy and deployment, lean business system, total cost and capital productivity, supply chain optimization, and integrated product and process design. Nagib serves on several boards and offers his operations expertise annually as a guest speaker for Duke University’s Fuqua School of Business. He has a Bachelor’s and Master’s degree in Industrial Engineering from Cleveland State University.

Karl-Heinz Willmann

Executive Vice President

Koln, Germany  Europe

Karl-Heinz Willmann has more than 20 years of experience leveraging lean thinking to drive sustainable operational efficiencies, increased profitability and improved cash flow for international businesses. He has led more than eight successful lean transformations throughout Europe. His specialties include lean transformation and cultural implementation, strategy development and deployment, and sustainable profitability optimization. Karl-Heinz has a Master’s degree in Mechanical Engineering from RWTH Aachen University.