Mews Team - Mews Partners Our identity and our values

Mews Team

Throughout its growth, our firm has always kept a focus on a fundamental value: team-spirit, whether internally between co-workers, or externally in our relationships with our customers.

Our “Mews spirit” has been acknowledged by the last Happy at Work survey that ranks us first in our category.

Our clients are as appreciative as we are of this trademark, which facilitates the establishment of a trusting relationship, strong commitment to change, and lasting involvement in the implementation efforts.

Working with Mews Partners means to benefit from:

  • the commitment of our partners during our missions
  • our capacity to address at the same time executive management issues and operational implementation
  • our work methods that enable skills transfer
  • consultants that have an experience mixing consulting and on-field experience.

More than a consulting firm, a tribe

Our consultants come from top engineering schools or business schools and share a pragmatic results-oriented approach of consulting.
Pleasure, pride, stimulating environment: 95% of our consultants recommend Mews Partners and feel good here!
Our consultants take part in internal projects such as Mews Home, Mews Booster and Mews Academy. This favors everyone’s implication and skill improvement.

“Giving meaning to a collective project is the objective of Mews Partners management team.”


Governance and Partnership

Mews Partners is chaired by Flavien Lamarque. He relies on a Board of Senior Partners as well as on a community of Partners to develop the firm’s activity.

The firm has set up a unique and transparent access to capital access policy that encourages intrapreneurship through a collective development project, in France and internationally. Within the partnership of 30 partners, bodies are set up to define the company’s strategy and steer the firm’s operational projects.

An internal and external co-optation process promotes the engagement of consultants who share the firm’s values and project.

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Flavien Lamarque

President / ESTP

Stéphane Gautrot

CEO / Polytechnique

Olivier Feingold

Managing Partner Innovation / ENSEM

Christophe Bressange

Managing Partner Operations / EMLyon

Lothar Weberring

Managing Partner Germany (Munich) / University of Stuttgart

Geoffrey Carpentier

Managing Partner (Paris) / Kent State University

Denis Debaecker

Senior Partner (Paris) / Centrale Lyon

Jimmy Jollois

Senior Partner (Paris) / INSA Lyon

Mikaël Pichavant

Senior Partner (Paris) / ENSTA

Flavien Lamarque



Flavien is an engineer with a degree from the Civil Engineering School of Paris. For over 25 years, he has been supporting retailers and industrial customers in their transformation, integration and performance programs. He joined Mews Partners in 2010 to develop Supply Chain and performance operations activities. He is also interested in the emergence of new AI & Digital technologies and their impacts on current business models. He chairs the Mews Partners Group.

Stéphane Gautrot



Stéphane is an engineer with a degree from Ecole Polytechnique and ENSTA. He started his career at the DGA (Ministry of Defense) in engineering studies and then project manager positions. He acquired experience in a consulting firm and operational experience as technical director of an aeronautical establishment. He strongly contributes to the development of the Innovation, Performance R&D and the Artificial Intelligence and Data offers. He is involved in several projects in these fields, both for large multinational groups and for medium-sized industry companies. He is the CEO of Mews Group.

Olivier Feingold

Managing Partner Innovation


Olivier first held operational positions in industry (energy, electrical equipment) as an industrialization engineer, quality manager, PLM project manager, product development project manager. He joined Mews Partners in 2002. He provides numerous expert assignments relating to the performance of development processes, the implementation of Data Driven organization and information systems management, in the energy, aeronautics, shipbuilding, automotive, electronics and equipment sectors. He manages Mews Innovation.

Christophe Bressange

Managing Partner Operations


Christophe is a graduate of EM Lyon and has more than 15 years of experience in leading supply chain consulting firms. He also held operational management positions for 7 years in the Geodis group and the Casino group. Christophe joined the Operations practice to bring his knowledge of the GIC, Retail, Transport & Logistics sectors, as well as his experience in international supply chain transformation projects. He manages Mews Operations.

Lothar Weberring

Managing Partner Germany (Munich)

University of Stuttgart

Trained as an aeronautical and space systems engineer, Lothar has twenty years experience in both consulting (CSC, Accenture, SAP Consulting) and industry (EADS, British Telecom). Lothar has led the management of major PLM and ERP/SAP harmonization programmes on an international scale. His mission is to develop Mews Partners’ consulting activity in Germany, in order to be as close as possible to our clients and to be able to best meet their needs.

Geoffrey Carpentier

Managing Partner (Paris)

Kent State University

Graduate from Business school and in Political science, with an MBA from Kent State University (USA), Geoffrey has more than 20 years of experience in human transformation consulting in large firms (Accenture, KPMG) and in more specialized firms, which he developed as an entrepreneur (HR Valley, carewan). He has also worked as an organisation development manager for the Danone Group.

Geoffrey joined Mews Partners in the spring of 2021 to co-develop, alongside Jean-Baptiste Latour, the Mews Human Inside practice in order to help the firm’s clients invent, while respecting their singularities, the cultural, organisational and managerial model best suited to meet the challenges of tomorrow.

Denis Debaecker

Senior Partner (Paris)

Centrale Lyon

Denis has 30 years of experience in Product Lifecycle Management, including about ten years at Dassault Systèmes and then at PEA Consulting, the Areva Group’s consulting division, where he was Director of the PLM consulting and integration business line (PEA and Euriware). He is currently a partner at Mews Partners. He is the author of the books PLM Collaborative Product Lifecycle Management, PLM through Experience and Vice President of the PLM Lab. He has led numerous PLM projects in the aerospace, defense, high tech, custom, shipbuilding, automotive, energy sectors.

Jimmy Jollois

Senior Partner (Paris)


Jimmy began his career in 1999 at Deloitte Consulting, later renamed Kurt Salmon. He has worked on performance improvement issues in the R&D and supply chain fields for clients in the automotive, aeronautics, transport and B2B service industries. He then moved on to digital transformation topics by contributing to the development of the OCMA group consulting firm in 2011. Jimmy joined Mews Partners in July 2015 to develop offerings related to IT performance and digital transformation, including aspects related to IOT and Industry 4.0.

Mikaël Pichavant

Senior Partner (Paris)


Mikaël began his career in 1998 at Pea Consulting. After 3 years’ experience in Chain Design, he specialized in Supply Chain and leads both performance improvement missions, in warehouses or factories, and strategic missions to define master plans. He is specialized in retail and e-commerce since the early 2000s and also manages digital transformation offers. Mikaël co-founded the Operations practice in 2010.

An international network of experts

International growth is at the heart of our strategy. Our priorities for the coming years are the opening of offices in North America and Asia.



4 impasse d'Antin, 75008 Paris, France



4 bis rue Brindejonc des Moulinais, 31500 Toulouse, France



70 Rue de la République, 13002 Marseille



Regus – 22 Mail Pablo Picasso, 44000 Nantes



Mühldorfstraβe 8, 81671 Munich



Bei den Mühren 1, 20457 Hamburg

  • Pin Offices in France
  • Pin Offices in Gerrmany
  • Pin International

Non-profit commitment

Access to education and  medical research: we are committed to several organizations involved in the defense of basic human rights. We wish to raise awareness among our collaborers and the general public to contribute to the development of these projects and support more and more people.

Since 2004, Mews Partners has been supporting SEA Solidarité Enfance Asie

SEA is a French humanitarian association that offers some of Nepal’s poorest children the opportunity to escape poverty through quality education.

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Since 2016, Mews Partners has been supporting ADAAT Alpha1-France

ADAAT Alpha-1 France is an association that brings together people with alpha-1 antitrypsin deficiency, a rare genetic disease.

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