Pierre-Marie DECAUX

General Manager Transformation & Organisation @ Renault Group

About

Strategic leader driving enterprise-wide execution and organizational effectiveness for global industrial champions. Currently steering large-scale transformation programs across Engineering, Product, and Corporate functions at Renault Group.Focused on orchestrating high-impact organizational architecture that delivers measurable competitive advantage.Expert in leading C-suite mandates: Target Operating Model shifts, Zero-Based Organization, and Governance redesign to accelerate business performance and time-to-market.Former Managing Director at Sia Partners (Doha office launch & scale-up) and Senior Consultant at KPMG.

Country

France

City

Greater Paris Metropolitan Region

Industry

Consumer Goods

Skill

Target Operating Model, Strategy Execution, Business Transformation, Zero-Based-Organization, Skills Based Organisation (SBO), Cost Optimization, Organization design, Corporate Governance, HR Transformation , C-Suite Advisory, P&L Management, Change management

Experience

General Manager Transformation & Organisation

Renault Group

2024-1 - Present · 2 yrs 9 mos

Булонь-Бийанкур

Leading group-wide transformation initiatives to strengthen operating models, organizational effectiveness, and strategic execution across a global industrial scope: • Operating Models & Governance: Redesigning structures across Engineering, Product Development and Corporate functions to support strategic priorities. • Operational Excellence: Driving performance initiatives to deliver measurable efficiency and execution gains across business units. • Strategic Execution: Partnering with senior executives and ExCom members on major transformation and people-driven change programs.

Managing Director | Business Transformation

Sia

2022-1 - 2023-12 · 2 yrs

Paris et périphérie

Directed a transformation consulting team combining P&L ownership, people leadership and executive advisory. Supported large industrial and public-sector organizations on operating model redesign, organizational transformation and performance improvement programs. • Business Transformation Leader, France: Driving strategic transformation for Fortune 500 companies and public institutions; member of the management committee for 100+ People & Organization consultants • Program Leadership: Leading operating model redesign, organizational restructuring, and performance improvement across Industry, Energy, Retail, and Services.

Senior Manager

Sia

2019-1 - 2022-1 · 3 yrs 1 mo

Business Transformation

Manager

Sia

2016-1 - 2018-12 · 3 yrs

Doha, Qatar

International mobility program • Contributed to the launch of Sia Partners’ office in Doha, establishing local presence and operations. • Led and delivered transformation projects across multiple industries, driving efficiency and sustainable growth. • Supported business development initiatives across the GCC region (Qatar, KSA, Oman, UAE), strengthening client relationships and expanding market opportunities