Lewis Ormston

Senior Associate - Consulting - Finance Transformation @PwC UK

Manchester, GB
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+91 *********19

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WORK HISTORY

Sep 2025 — Present

Senior Associate - Consulting - Finance Transformation @PwC UK

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Manchester, GB

Advised CFOs and senior finance leaders on finance transformation strategy and target operating model design, leveraging finance and audit expertise to help CFOs and finance teams improve insight, control, and decision-making.Supported clients in diagnosing current-state finance functions to identify improvement opportunities and value-creation initiatives.Designed future-state target operating models, including organisation design, role clarity, process ownership, and enabling technology.Developed clear, structured transformation roadmaps and executive materials to support decision-making at the Director level and above. Led the development of transformation business cases and detailed investment appraisals, supporting funding decisions and approval of major multi-million-pound global finance initiatives.Acted as a key day-to-day client contact on engagements, managing stakeholders and ensuring high-quality, decision-ready outputs were delivered to tight deadlines.

EDUCATION

N/A

Newcastle University

Bachelor of Arts, Business Accounting and Finance (PwC Flying Start)

N/A

Kingsmeadow School

GCSE

N/A

ICAEW

ACA

N/A

Kingsmeadow Sixth Form & Sunderland College

A Level, Business, Government & Politics, ICT, Mathematics

ABOUT LEWIS ORMSTON

Big 4-trained Chartered Accountant with experience across finance transformation, audit of complex financial areas for FTSE 100 clients, and board-level governance within the further education sector. Combines strong commercial judgement with a structured approach to problem-solving, and a proven ability to translate complex financial and operational issues into clear, decision-ready insight.Currently in Consulting at PwC UK, advising CFOs and senior finance leaders on their finance transformation journey, leveraging finance and audit expertise to help finance teams improve insight, control, and decision-making.Previously worked in PwC’s audit practice, leading the delivery and management of audits of significant and complex financial areas for a diverse portfolio of clients, including FTSE100 companies and limited companies. Graduated with First Class Honours in Business Accounting and Finance from Newcastle University in 2022 after completing three placements with PwC UK. Joined PwC UK full-time in 2022, becoming an ICAEW Member and Chartered Accountant in January 2024. Currently Governor at Trafford & Stockport College Group, providing strategic leadership and oversight for a £60m+ turnover, multi-campus, further education institution, safeguarding public funds and supporting the success of over learners.

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Lewis Ormston — Senior Associate - Consulting - Finance Transformation at PwC UK in Manchester, GB | Unifers