John Mullen

Director Global Quality Assurance

Professional Overview
John Mullen is an accomplished quality assurance and engineering executive with over 35 years of experience driving global quality and reliability improvement initiatives. As the Director of Global Quality Assurance at Diebold, he oversees the company's worldwide quality programs, ensuring products and services consistently meet the highest standards. Mullen is a recognized expert in establishing rigorous quality management frameworks, delivering measurable operational enhancements, and fostering a culture of continuous improvement.

Experience Summary

Current Role
Mullen has served as the Director of Global Quality Assurance at Diebold since 2008. In this role, he is responsible for developing and implementing comprehensive quality strategies across the organization's global manufacturing and service operations. Under his leadership, Diebold has achieved significant reductions in defect rates, warranty claims, and customer complaints, positively impacting the company's bottom line and reputation. Mullen also spearheads the deployment of advanced quality control techniques, including statistical process control and predictive analytics, to drive proactive quality assurance.

Career Progression
Prior to joining Diebold, Mullen held several senior quality and engineering positions at Overhead Door Corporation and its subsidiary, The Genie Company. As Vice President of Quality & Procurement at Overhead Door, he was instrumental in implementing lean manufacturing principles and improving supplier management, resulting in enhanced product quality and operational efficiency. Mullen's career trajectory also includes a role as Vice President of Quality & Engineering at The Genie Company, where he led the development and implementation of rigorous quality standards and processes.

Academic Background
Mullen holds a Bachelor of Science degree in Mechanical Engineering from the University of Michigan, where he graduated with honors. He has also completed advanced management and leadership programs at the University of Chicago Booth School of Business and the Massachusetts Institute of Technology.

Areas of Expertise

• Quality management system design and implementation

• Lean manufacturing and continuous improvement methodologies

• Statistical process control and data-driven decision making

• Supplier quality management and strategic sourcing

• Product reliability engineering and testing

• Global quality assurance program leadership

• Cross-functional team building and collaboration

Professional Impact
Throughout his career, Mullen has been instrumental in driving transformative quality initiatives that have had a significant impact on the organizations he has served. At Diebold, he has led the development and deployment of a comprehensive global quality management system, resulting in a 25% reduction in warranty costs and a 35% improvement in customer satisfaction scores. Mullen has also been an active contributor to industry associations, sharing his expertise through publications and presentations, and serving on technical committees focused on quality standards and best practices.

Conclusion
John Mullen is a seasoned quality assurance and engineering leader with a proven track record of delivering sustainable operational improvements and enhancing product quality and reliability. With his extensive experience, technical expertise, and strategic vision, Mullen is well-positioned to continue driving excellence and innovation within Diebold's global quality assurance function.