Joseph Diele

Joseph Diele has more than 30 years of experience in large technology corporations and small technology startups. He is author of Sustainable Quality (Business Expert Press) and an influential leader with extensive background in the business disciplines of quality improvement, operations and change management.  Joe’s proven strengths include analysis, problem-solving and change management. 

Known for driving positive change and improving business performance,  Joe has been on the cutting edge of new methods and practices and has consistently raised the level of maturity in the organizations where he has worked or consulted for.  Throughout his career, Joe has been well-recognized for leading transformative change and building high-performing teams.  His interests include developing creative solutions for systemic problems, continuous improvement and examining culture as it pertains to quality and operational performance. 

At both large and small companies over 30 years, he mentored, coached, and helped develop many new and struggling managers.  Joe developed the Sustainable Quality Model for Executives, helping to guide them and their organizations to new levels of performance.  

He is a Certified Lean Six Sigma Black Belt (LSSBB), Certified Executive Coach and Mentor (CECM) and a trainer for American Society of Quality (ASQ).