Procurement Magazine Top100 Women 2025 | Page 29

Charlotte Seymour
Sarah Willmott
TOP 100 WOMEN

70

Charlotte Seymour

Chief Procurement Transformation Officer
STMicroelectronics
Industry: Electronics

69

Sarah Willmott

Chief Procurement Officer
Nationwide Building Society
Industry: Banking & Finance
As
Chief Procurement Transformation Officer at STMicroelectronics, Charlotte is known for resilience, teamwork and delivering business outcomes in diverse environments, with a continuous improvement mindset and a focus on total cost efficiency. She has more than 20 years of experience in cost optimisation, sourcing strategy and operational performance.
Sarah
is a strategic commercial leader with expertise in procurement, sourcing and IT strategy. As Chief Procurement Officer at Nationwide Building Society, she is skilled in aligning procurement with business objectives and stakeholder engagement. Experienced in outsourcing and largescale change programmes, she delivers sustainable improvements through innovation and cost optimisation. WATCH COMPANY VIDEO
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