Clients

ADN Agency was incredibly precious to us during a very complex negotiation with one of our major clients in France.

FABIEN TINTET sales manager – MARS FOOD FRANCE

I was impressed with their technique and knowledge. Marwan Mery was a great support and he has an amazing capacity to anticipate what comes next.

JEAN-MARC JANAILLAC CEO – AIR FRANCE/KLM

A captivating and highly efficient approach which helps tackle any kind of complex negotiation.

ANTOINE BOCAGED HR Manager EMEA/HQ - UBISOFT

This unusual approach, one of the main attractions of the training course, invites the participants to sharpen their curiosity and encourages them to want to learn more, as you can see by the excellent reviews at the end of each session.

DOMINIQUE BELLOSVICE EDUCATIONal president - HUTCHINSON

Marwan is considered a reference in developing negotiation practices.

CLAUDE BRUDERLEIN Manager of the CENTRE OF COMPETENCE ON HUMANITARIAN NEGOTIATION (CCHN)

Thanks to his experience, Marwan has developed a simple yet powerful method to prepare for complex negotiations. A real competitive advantage!

GUILLAUME RABEL-SUQUET HR Manager - MANITOU

Without a doubt ADN’s Masterclass in Complex Negotiation is one of the best professional training courses I have had the privilege of taking during my whole career.

YVES JARLAUD PARTNER - DELOITTE

With his remarkable experience and unquestionable knowledge, Marwan shares everything needed to excel in any kind of negotiation.

CHRISTIAN BIEGERT CEO HIGHWAYS RUSSIA - VINCI

Getting to know and deepening our knowledge of ADN’s PACIFICAT reference is precious for any manager who wishes to structure the negotiations they carry out.

ISABELLE JOUVET-NUGUE HR Manager corporate seat - TRANSDEV

I contacted Marwan during a very important social crisis where we were helpless and exhausted. Thanks to his expertise in deciphering complex situations, his knowledge of mankind and the art of negotiation, we managed to find efficient and lasting solutions.

FLORA NAYAGAM HR Manager ILE DE FRANCE - VEOLIA

ADN is an obvious reference for any negotiation stake we have to deal with.

GPATRICE CASENAVE General manager for Human resources and operations - SCHMIDT GROUPE

ADN is an ideal partner, true experts in negotiation, regardless of whether they are commercial, social or of another kind. Their structured and methodical approach helps identify the correct approach to take and the foundations for success.

MARC VERMEULEN CEO - KRONENBOURG

Two days of full immersion with Marwan Mery to decipher the verbal and non-verbal, and obtain the right performance reflexes in negotiation. The business cases and concrete and committed lecturers help you learn with passion!

NICOLAS BESNARD Sales manager - PROCTER & GAMBLE

Powerful methodology, high level lecturers and an unforgettable experience. ADN is the reference in negotiation.

DELPHINE MARTOS HR Manager - LUBRIZOL

Without the use of the PACIFICAT reference in our different Strategic and Operational structures, our structural transformation could never have been completed in such a short amount of time, with performance results that were well beyond our expectations.

ALEXANDRE DE SAINT PERNGROUP CHIEF OPERATING OFFICER - EVACO

Marwan Mery and Laurent Combalbert have developed a unique method of negotiation that can be applied to any negotiation, based on their strong experience in diverse and often complex environments. Their Masterclasses are excellent and inspiring.

ANTOINE PIET Sales manager BOSTON GROUP CONSULTING

Marwan is, without a doubt, the best European negotiator I have ever met and one of the best negotiators in the world.

JULIEN MOREL Sales manager - NESPRESSO

Marwan transmitted all the essential tools for crisis negotiation, necessary to our trade, where efficiency rules, to our emergency doctors, using his experience and exemplary teaching methods. An unavoidable training course.

DR FRANCK GARDEN-BRECHE Emergency doctor - SAMU

It is rare to follow such assiduous events with such expertise and kindness towards the teams. To be renewed without moderation!

JACKY LE CALVEZ Network Manager – ARTS ET FENÊTRES

Marwan Mery is a world-renowned crisis negotiator.

DNEW-YORK POST

Marwan Mery is among the top negotiators in the world.

YAHOO NEWS

Marwan Mery and Laurent Combalbert, two of the best French experts in negotiation.

CAPITAL

Marwan Mery is among the top negotiators in the world.

HOLLYWOOD REPORTER

ADN’s Masterclasses are unlike any other training course in negotiation. I have been working in commercial negotiation for over 20 years and I have never had such intense experiences as during the two Masterclasses I was lucky enough to participate in.

SIGRID TRENDEL Manager for National clients - CANON

Three excellent Masterclasses combining scientific knowledge, methodological precision and deep and solid experience. I have seen the results in my medical practice and in my department.

DR CATHERINE LAZOR Head Doctor - CHUV

During his interventions, Marwan has proved he is the reference in negotiation, in both commercial stakes and subjects relating to human resources.

HERVÉ SILVY-LELIGOIS GLOBAL MARKETING DIRECTOR - BELRON

I can never thank you enough for bringing my husband home. Thank you from the bottom of my heart. Thank you.

E. wife of ex-hostage

Our collaboration with ADN? Professionalism, efficiency and conviviality!

PHILIPPE CALMELS Group HR manager – CREDIT DU NORD

Laurent and his teams have always been available, even with unusual timing. ADN has since become a precious and additional strength in our negotiations.

CHRISTOPHE BAVIÈRE CEO & MANAGING PARTNER - IDINVEST

PACIFICAT©, the negotiation method developed by ADN Group, has radically changed my way of negotiating and dealing with daily trials.

PHILIPP SCHMIDT CHIEF TRANSFORMATION OFFICIER & EXCECUTIve manager - PRISMA

PACIFICAT© has become our work tool for the commercial and social negotiations we carry out (for ourselves and for our clients).

PHILIPPE MARTEAU General manager – CER FRANCE INDRE

Each time I contacted ADN we were better prepared and were more precise and ended up achieving a safer result while maintaining low stress levels in the team.

PATRICK ROPERT CEO - SNCF GARES ET CONNEXION

The PACIFICAT reference is a remarkable tool to prepare for, conduct and debrief any negotiation and obtain amazing results.

BENOIT COURTIN Factory HR Manager - BOSCH

ADN is the reference in complex negotiation, with an unparalleled level of expertise. When we are in their hands we all grow and learn.

PATRICK MORVAN National client manager - ORANGINA

ADN Group offers flawless services, regardless of the mission they have been mandated to deal with. These virtuosos in negotiation use an ingenious and innovating approach which makes them unique.

RABIH EL-HADDAD Manager of unilateral diplomacy - UN

First class experience and expertise combined with a capacity to captivate everyone’s attention.

FRANCK TASSANEX Group Judiciary Manager - CARREFOUR

I can see the results on a daily basis. I very recently used their methods during a “crisis negotiation”; I could hear ADN’s small voice analyzing and adjusting my actions… efficiency proven!

HERVÉ AULNIER Group sales manager – LA POSTE

PACIFICAT, ADN Group’s negotiation method is, in my opinion, an excellent reference. This tool has helped me to better understand and grasp complex situations and therefore helped me to be a better negotiator.

NICOLAS ROUX-ALEZAIS International client manager - CARTIER

I use the PACIFICAT method on a daily basis, as do my teams, to carry out both complex and critical negotiations.

PASCAL PELLON Purchasing director - AXA

Our team had the immense luck of being able to participate in 3 of ADN’s Masterclasses, and it completely changed the way we negotiate on a daily basis.

VANESSA MALPELI Company contract licensing Manager - MICROSOFT

ADN is a MUST!

TEDDY ROSSI commercial operations Manager Europe - TOYOTA

ADN Group’s PACIFICAT reference offers an applicable methodology in any negotiation environment and situation. Advised without moderation!

OLIVIER RIGAL CEO - DOREL FRANCE

Of all the training courses I have taken in the field of negotiation, the PACIFICAT method is clearly the leader in the sector.

LAURENT FRANÇOIS Purchasing manager - KEOLIS

As in any professional activity, negotiation has its global elite and Marwan is definitely one of them.

AURÉLIEN GODOFFE Commercial manager - PETIT NAVIRE

Marwan Mery and Laurent Combalbert are amongst the best negotiators I know. Their impressive experience of complex situations and the PACIFICAT reference are unique.

ERIC FALCAND VICE-PRESIDENT BUSINESS DEVELOPMENT And LICENCES - SERVIER

Marwan Mery is a passionate and inspiring professional with extraordinary experience in negotiation.

CYRIL PAIN General manager EMEA/US - BOUCHERON

An innovating and impactful transmission of knowledge and know-how.

MARINE DE LAMBILLY Head of career management - ROLAND BERGER

The PACIFICAT reference is a particularly efficient methodological approach which responds to numerous situations our MBA Executives have to manage, regardless of their profession or specialty.

CHRISTELLE BITOUZET ACADEMIC ADVISOR EMBA, ADJUNCT PROFESSOR – HEC

A great way to integrate the best standards available, practical excellency, so our clients can obtain the best.

PHILIPPE KUNTER Sustainable developmentand RSE manager - BPI

After their invigorating classes and their “punchy” formulas, each negotiation has become an exciting challenge to develop and build value.

MARINE PRÉVOST Director of the Agency for assisting managers - SNCF

Marwan is more than an exceptional negotiator. He wants to share his knowledge and passion, and the art of managing crisis situations and carry out complex negotiations.

VÉRONIQUE CHAPELAIN HR manager for Head directors – POLE EMPLOI

Our skills in negotiation are strengthened, far beyond the structured, operational and unique methodology, by the experience Laurent Combalbert and Marwan Mery share, combined with role playing. In today’s environment this is an undeniable asset.

PATRICK PLEIN HR manager INTERNATIONAL & energy systems - VINCI

ADN is a “must” in complex negotiation. ADN’s approach is modern, ambitious, innovating and totally adapted to the most complex situations we have ever encountered.

YANNICK LE GALL Branch manager FRANCE & EUROPE - GSK

Complex negotiation is an art in which Marwan is a master, to the satisfaction of our supervisors who felt the need to humanize the relations between all parties in our firm.

THIERRY BARRANDON General manager – UIMM LYON-FRANCE

Marwan transmits a life philosophy that has profoundly changed the world of businesses and firms.

KARIN RAGUIN VP TALENT & SPECIAL PROJECTS – LVMH

Marwan is without a doubt the best negotiator. His teaching is of such a high level it is without equal.

PASCALE RAMON HR manager - NACARAT

ADN trains interns in intensive care anesthesiology in negotiation. Our future doctors use the principles we learnt to manage the difficulties encountered in the operating room, and also during consultations and intensive care.

PR MATHIEU RAUX Medical practitioner - APHP PITIÉ-SALPETRIÈRE SORBONNE UNIVERSITÉ

Over the years we have tried a lot of training courses for our top management team without ever been entirely satisfied with our investment. Then we tried ADN Group. We had total success and the entire team was convinced.

MARTIAL GIL CEO – HANSGROHE

ADN proposes an innovating and structuring methodology to calmly and efficiently manage sensitive negotiations. The PACIFICAT reference’s pertinence is revealed thanks to the unusual experience and skill of Marwan and Laurent.

OLIVIER CLAVAUD Industrial and Logistics manager EAME - CHEVRON

Each year we take part in this masterclass with great enthusiasm, and we keep talking about it for the rest of the year. What has seduced us is the precision of the method and the capacity the trainers have of throwing us out of our comfort zone.

GUILLAUME POUSSIN Sales manager – MICHEL ET AUGUSTIN

Given Marwan’s reputation we had very high expectations. In reality he went well beyond what we expected. Not only did we learn an enormous amount but this also profoundly changed our way of negotiating.

THOMAS KRAUS PRESIDENT & CEO NORTH, EAST AND CENTRAL EUROPE - GEODIS

PACIFICAT develops an extremely structured method in understanding negotiation situations and in managing complex profiles.

JOSEPH PAPALIA Safety manager - AXA FRANCE

An original, methodic and powerful approach that by confronting us with another reality, helps us develop in a spectacular manner. This was a wonderful opportunity for me and all my negotiation teams.

NICOLAS NEYKOV sales manager FERRERO