Tina Agustiady is a Certified Lean Six Sigma Master Black Belt, Certified Expert and Coach in Sustainability and Continuous Improvement Leader. She has written 5 books on various Lean, Six Sigma, Communication, Project Management, and Statistical Process Control subjects. Agustiady has also won two medals through ASQ, the Feigenbaum Medal, and the Crosby Medal. Agustiady is an adjunct professor for Villanova University and she also teaches at numerous colleges around the world on Lean Six Sigma techniques while certifying students.