About Us

We deliver winning solutions on time and on budget.

Who we are

A Chord partners is a multidisciplinary consulting company combining a large range of qualifications. We operate in the fields of strategic, organisational and operational transformation.

Our intervention scope covers chiefly corporate and market finance, insurance and asset management.

We greatly value innovation. Therefore we devote a part of our development to the implementation of scientific, technical and functional research programs. Our clients value that additional contribution and recognise our capacity to go beyond their needs by providing new ideas and solutions.

Our values

Harmony, Rigour, Innovation, Involvement

Our Skills

Strategy and business value creation


(Project) Management Consulting


Finance and Risk Management


Assets and Liabilities Management


Cost Structure Management


Organisation consulting


Transformation & Change Management


Operational Audit


Research, Innovation and IT Architecture


Jocelyn Marchadier, PhD, PRM, Founder and Partner

Jocelyn Marchadier is an expert in financial risk management, financial planning and control, and ALM. He has worked across the full spectrum of financial services industries, focusing on helping executives identify, measure, manage their risks and organise their business accordingly.

As an experienced manager, he has led project and audit teams for major financial industry actors. He has notably designed liquidity management and interest rate risk platforms, internal treasury models, and capital planning tools and processes.

Prior to co-founding A Chord partners, Jocelyn held research positions in various academic institutions in Vienna and Paris. He also has 10 years of experience in financial and management consulting.

Jocelyn is a PhD in Applied Mathematics, and holds two MScs (Mathematics and IT), the PRM and the CEPE/ENSAE ALM certificates.

Erwan Le Touze, Founder and Partner

Erwan has focused his expertise on corporate organisation, change management and market dynamics analysis. He has advised corporate managers in investment banking, asset management, insurance and utility industries.

He has notably worked on energy costs reduction in relation with European rail transport actors, on trans-national water industry markets, on international teams integration in the financial industry and on designing target organisation models for leading asset managers.

Prior to co-founding A Chord partners, Erwan held numerous positions in banking, asset management, as well as consulting in Luxemburg and in France.

Erwan holds a Master in Finance from ESCP Europe, a MA in Management from ESC Montpellier and a MA in Management from the Manchester Metropolitan University.

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