Brett Nesbit-Williams

I’m a Lean Six Sigma Black Belt and Business Improvement Lead with over 7 years of experience driving measurable improvements across defence, manufacturing, and engineering sectors. I specialise in operational efficiency, quality assurance, and cultural change, combining technical depth with a strategic mindset. Currently training as a Master Black Belt and on the path to Chartered Engineer status, I’m focused on delivering sustainable performance gains while developing high-performing teams. My long-term ambition is to transition into executive leadership, where I can influence strategy at scale and shape resilient, future-ready organisations.

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Experienced Continuous Improvement and Quality Leader with over 7 years in the defence, engineering, and manufacturing industries. Proven track record in leading Lean Six Sigma projects, driving operational excellence, and embedding sustainable quality systems. Currently serving as a Business Improvement Lead at Babcock International, with prior roles at BAE Systems, Whirlpool, and Cooper Tire. Skilled in strategic problem-solving, stakeholder engagement, and cross-functional leadership, with strong credentials including a Lean Six Sigma Black Belt and Incorporated Engineer status. Actively training as a Master Black Belt and working toward Chartered Engineer (CEng) registration. Security cleared and experienced in regulated, high-integrity environments.

BEng (Hons) Automotive Engineering, Birmingham City University, 2016

Lean Six Sigma Black Belt, certified since 2019

Currently training as Lean Six Sigma Master Black Belt, completion expected 2025