David Patrishkoff, M.S. is a Lean Six Sigma Master Black Belt with C-level worldwide executive experiences with engineering, quality, and manufacturing responsibilities at multi-billion-dollar revenue companies. In 2001, he founded a consulting and training company, (www.e3.business), where he has trained and consulted for organizations in over 60 different industries worldwide to resolve their mission-critical issues with innovative process improvement and data analysis techniques.

In 2018, he added machine learning techniques to gain more insights into his research of large datasets, which included the Fatality Reporting Analysis System (FARS) for motor vehicle accidents in the USA and the Home Health Outcome Assessment Information Set (OASIS) data for home healthcare patients in the USA. He speaks regularly at international conferences about his research and other topics of interest.

He has a contributing faculty position at the Kettering University School of Management in Flint, Michigan. He is also an Adjunct Professor at the Dr. Kiran C. Patel Osteopathic School of Medicine in Ft. Lauderdale, Florida, part of Nova SE University. He is also an Adjunct Professor at SUNY Polytechnic Institute in Utica, New York. He has incorporated Orange into some of the analytics classes he teaches at Nova University and at the SUNY Polytechnic Institute. He has trained, certified, and mentored many professionals in various topics, including over 3,000 professionals in Lean Six Sigma techniques. He and his company have also trained over 23,000 healthcare professionals in High-Reliability Organizations (HRO) plans to reduce medical errors in healthcare systems.