John Littlefield
About John Littlefield
John Littlefield is a Principal Supplier Quality Engineer at onsemi, with a diverse career spanning over four decades in quality engineering and management. He has held significant roles at various companies, including IDEXX Laboratories and Fairchild Semiconductor, and is recognized for his leadership and communication skills.
Work at Onsemi
John Littlefield currently serves as Principal Supplier Quality Engineer at onsemi, a position he has held since 2021. He works in South Portland, Maine, where he applies his extensive experience in quality engineering to ensure supplier compliance and product quality. His role involves overseeing quality processes and implementing improvements to enhance supplier performance.
Previous Experience in Quality Management
Before joining onsemi, John Littlefield held several significant positions in quality management. He worked as Senior Quality Manager at IDEXX Laboratories from 2007 to 2011. He also served as Quality Manager at Fairchild Semiconductor for 25 years, from 1979 to 2004, where he developed and implemented quality assurance processes. Additionally, he was the Director of Quality Assurance at NextPhase Medical Devices from 2014 to 2020.
Education and Certifications
John Littlefield earned a Bachelor of Science degree in Electrical Engineering from the University of Maine. He furthered his education by obtaining a Master of Science in Engineering Management from the University of Massachusetts Amherst. He holds multiple certifications from the American Society for Quality (ASQ), including Quality Manager, Quality Engineer, Six Sigma Black Belt, and Auditor. He is also licensed as a Professional Engineer.
Background in Engineering
John Littlefield has a diverse background in engineering, beginning his career as a Test Engineer at IBM from 1978 to 1979. He then transitioned to Fairchild Semiconductor, where he worked as a Staff Product Engineer from 2011 to 2013. His experience spans various sectors, including medical devices and semiconductor manufacturing, contributing to his comprehensive understanding of quality engineering.
Leadership and Coaching Skills
John Littlefield is recognized for his leadership abilities and effective communication skills. He is praised for fostering exceptional management skills among employees and acting as a coach and enabler in the workplace. His analytical thinking and composure during challenging situations have been noted as key strengths throughout his career.