/Our Team

Our Team

Roberto Priolo

Managing Editor, Planet Lean







Roberto Priolo is a writer and editor based in London. Prior to joining the Lean Global Network and launching Planet Lean, Roberto was editor of Lean Management Journal and associate editor of The Manufacturer magazine. Coupling his love for travel with his passion for lean, Roberto is interested in seeing the methodology in action across the globe. He holds a degree in Political Science from the Università Cattolica in Milan, Italy, and a postgraduate diploma in journalism from the London School of Journalism.

Reach Roberto at editor@planet-lean.com 


René Aernoudts

President, Lean Management Instituut, The Netherlands

René Aernoudts is the president of the Lean Management Instituut in Zeist, The Netherlands, which he founded in February 2004. The institute has been spreading lean thinking in Holland and beyond for the past decade. Before founding the LMI, René was a managing director at a consulting firm for nearly eight years, specializing in lean. After graduating at Erasmus University in Rotterdam he became a lecturer at two Business Schools. He then worked in Logistics at the Flower Auction before starting his consulting career. René has assisted dozens of companies in their lean journeys.

Michael Ballé

Founder, Institut Lean France

Michael Ballé is co-founder of the Institut Lean France. An associate researcher at Telecom ParisTech, he holds a doctorate from the Sorbonne in Social Sciences and Knowledge Sciences. Michael is a best-selling author and an engaging speaker, and managing partner of ESG Consultants. He also works as a lean executive coach in various fields, from manufacturing to engineering, services to healthcare.

Tom Ehrenfeld

Writer and Editor, USA


Tom Ehrenfeld is a writer and editor living in Cambridge, Massachusetts. A former writer/editor with Inc. Magazine and Harvard Business Review, he is the author of The Startup Garden: How Growing A Business Grows You. He works as a consulting editor for the Lean Enteprise Institute and with many other lean authors. Six of his edited books have won the Shingo Research Award.

José Roberto Ferro

Founder, Lean Institute Brasil, Brazil






José Roberto Ferro is president of the Lean Institut Brasil, the Brazilian affiliate of the Lean Global Network. José has also held positions as professor at a number of Brazilian universities and as visiting scholar at MIT. Over the course of his career, he has worked with dozens of organizations in Brazil and beyond, helping them with their lean transformations.

Daniel Jones

Senior Advisor, Lean Global Network, UK


Founder and chairman of the Lean Enterprise Academy in the UK, Daniel T. Jones is a senior advisor to the Lean Global Network, a management thought leader, and mentor on applying lean process thinking to every type of business. Together with Jim Womack, he is the author of some of the most influential and popular management books available. A sought-after keynoter, Dan also has organized lean conferences around Europe. He advises organizations in different sectors on their lean transformations, and has experience supporting lean journeys in sectors including construction, manufacturing, supply chain, healthcare.

John Shook   

Senior Advisor, Lean Enterprise Institute, USA and Chairman of Lean Global Network

My Recent Articles

John Shook is recognized as a true sensei who enthusiastically shares his knowledge and insights within the lean community and with those who have not yet made the lean leap. Originally an industrial anthropologist, John learned about lean management while working for Toyota for nearly 11 years in Japan and the US, helping it transfer production, engineering, and management systems from Japan to NUMMI and subsequently to other operations around the world. While at Toyota’s headquarters, he became the company’s first American kacho (manager) in Japan. As co-author of Learning to See John helped introduce the world to value-stream mapping. In his latest book Managing to Learn, he describes the A3 management process at the heart of lean management and leadership. John is the Chairman of the Lean Enterprise Institute and the Lean Global Network.

Jim Womack

Senior Advisor, Lean Global Network, USA

Management expert James P. Womack, is the founder and senior advisor to the Lean Enterprise Institute. The intellectual basis for the Cambridge, MA-based Institute is described in a series of books and articles co-authored by Jim himself and Daniel Jones over the past 25 years. During the period 1975-1991, he was a full-time research scientist at MIT directing a series of comparative studies of world manufacturing practices. As research director of MIT’s International Motor Vehicle Program, Jim led the research team that coined the term “lean production” to describe Toyota’s business system. He served as LEI’s chairman and CEO from 1997 until 2010 when he was succeeded by John Shook.