This is a profile image of Jean-Charles Devignes

Jean-Charles Devignes

PartnerParis

Supports clients with their growth challenges, from the design of their strategy to the implementation of their commercial transformations, and leads end-to-end sales transformation teams globally to rewire growth

Jean-Charles is a partner in McKinsey’s Paris office, where he leads the end-to-end sales transformation teams within the Growth, Marketing & Sales Practice. He also coleads McKinsey’s industry and technology work in France. An expert in growth acceleration challenges, he primarily supports clients in high tech and electrification industries. His main areas of intervention include growth strategies (business or portfolio), end-to-end commercial transformations enabled by technology, the reorganization of marketing and sales functions, and the capture of revenue synergies during post-merger integrations.

Published work

Five ways B2B sales leaders can win with tech and AI,” McKinsey & Company, February 2025

“COVID-19 crisis: How distributors can emerge stronger than before,” McKinsey & Company, October 2020

Past experience

Estin & Co.
Senior manager

Education

HEC Paris
MSc, management