Clients

They placed their trust in us

Each year hundreds of clients – CAC 40, Fortune 500, NGOs – in France and all around the world have placed their trust in the experts from the Negotiator’s Agency.

The clients acclaim our training courses as real learning paths - not only in complex negotiation but in all related subjects (leadership, management, emotional intelligence…) – as well as our inspiring and unusual conferences and our operational missions.

In alphabetical order

Our references

a b c d e f g h i j k l m n o p q r s t u v w x y z

a

ABBOTT PRODUCTS OPERATIONS

ACADEMIE DE NICE

ACCCOR INVEST

Accor

ACCURACY

Actelion

ADMINISTRATION DE LA NAVIGATION AERIENNE

ADP

Advideum

Afortech

Agap2

Agora

Air France

AIR LIQUIDE

Airbus

AIRBUS HELICOPTERS

Alain Afflelou

Alcatel-Lucent

ALCIMED

Alcyone Patrimoine

ALL SET FOR

Alliance 7

ALLIANZ

Amarante

AMF

AMGEN

Amundi

ANDRA

ANDROS

APM

April

Aprolis

APRR

APSIDE

ARCH-CONSULTING

Ardian France

AREA OCCITANIE

Areva

ARKEA

Arkema

Armée de Terre

Arts et fenêtres

Ascometal

ASSEMBLÉE NATIONALE

ASTRAZNECA

Athos

AUBADE

Audi

AURIGE

Australie

Auxiga

Awakit

Axa

Axiales

AXIANS

Ayming

b

BANQUE DE FRANCE

BANQUE DELUBAC

BANQUE KOLB

BANQUE Luxembourg

BARON GROUPE

BASF

Bayer

BEL

Belron

BETCLIC

Bfm

BIC

Bioderma

BIOGARAN

Biogen Idec

BIRDZ

Bledina

BMC SOFTWARE

BNP Paribas

BOLLORÉ

Bonduelle

Bosch

Boston Consulting Group

BOUCHE COUSUE

Boucheron

Bouygues

Bouygues Construction

BPD Marignan

BPI France

BPM GROUPE

BRED

Brézillon

Brico Dépot

Bridgestone

Bristol-Myers Squibb

Brossette

BULGARI

c

CAF DE L’AIN

Caisse d’Epargne

Caisse des dépôts

Canon

CAPCOM

CAPGEMINI FRANCE

Cartier

Castorama

CCI Maine-et-Loire

CCI Nice

CEGA

Celgene

Centrale Paris

Centre Jeunes dirigeants

Centre Ouest Céréales

CERN

CERUS

CGI

CH

CHARLIMMO

CHATEAUFORM

CHAUFFEUR PRIVE

CHEVREUSE COURTAGE

Chevron

Chiesi

Christian Dior Couture

Christian Dior Parfums

CHRU NANCY

CHU – Hôpitaux de Bordeaux

CHU GRENOBLE ALPES

CHU TOURS

CIC

Cirad

Citigroup

CITRIX

CLEARWATER INTERNATIONAL

CNP

CNRS

Coca-cola Company

Colas

COMME J’AIME

COMME J’AIME

CONSEIL D’ÉTAT

CONTINENTAL

CORTEVA

COTY

COVAGE

Crédit Agricole

Crédit du Nord

Crédit Mutuel

Croissance Plus

Croix Rouge Française

d

DAMARTEX

Danone

DARGAUT

DASSAULT SYSTEMES

DCF

Deloitte

DELPHARM

DELUBAC

DENTSU AEGIS

DERICHEBOURG

DEYA

Dialog

DIETSMANN

Diligence

DISCOVERY EUROSPORT

Disney

Dorel

DUCASSE

e

EADS

Ecole Polytechnique d’Assurances

EDF

ELLE

ELSAN

ENEDIS

Engie

Entrepose

EOLAN

EPA

ERAMET

Erdf

ERG FRANCE

Ericsson

Esterra

ETRE & SAVOIRS

Euriware

Euro Disney

Euronext

European Investment Bank

EUROVIA

Evolem

EXERTIS

Expad

Exton Consulting

f

Faurecia

Femmes & pouvoir

FEMMES CHEFS D’ENTREPRISE

Fep Ile de France

Ferrero

FFB 49

FIDAL

Firmenich

FIRST FINANCE

FLEXI FRANCE

FNAIM

FOODS INTERNATIONAL

FOREVER INSTITUTE

FOVEA APPROCHE DIRECTE

France Air

Francopia

Franklin Templeton

FREE

FREE NOW

Fresenius

FSI

g

GALERIES LAFAYETTE

GEMALTO

Generali

Géodis

Givaudan

GIZ

Google

Grdf

Groupama

Groupe Accor

GROUPE CALLIOPE

GROUPE FIGARO

Groupe GM

GROUPE VICTOR HUGO

GSK

Guerlain

Gutenberg

Guy Hoquet

h

Hachette

Hansgrohe

HATIER

HAVAS

HBS RESEARCH

HEC Paris

Henkel

Hermès

Hewlett Packard

HOPITAL GUSTAVE ROUSSI

HOPITAL GUSTAVE ROUSSY

HP France

HSBC

Humanis

Hutchinson

i

ICADE

IDEA

IDEAL GROUPE

INHESJ

INNO ENERGY

Insign

Institut Emergence

Intercept Pharma

INTERNATIONAL COMMITTEE OF THE RED CROSS

INTERPARFUMS

Intersnack

INVEHO

IP France

Ipsen

Iris Consulting

Isai Gestion

ISS

j

Jennyfer

JP Morgan

k

Kenzo

Keolis

Kepler Cheuvreux

KIMBERLY CLARK

KOR ALLIANCE

Kronenbourg

Krys

l

L’Oréal

La boîte aux idées

La Poste

Labeyrie

LABTOO

Lacoste

Lafarge

Lagardere Active

Lagardère Publicité

LAYHER

LE HAVRE

LES FURETS

Liberty International

LIGHT AIR

Linklaters

Lombard Odier

Louer un manager

LOUIS VUITTON

LUCCA

LUCINE

Lustucru

LVMH

m

Macif

MAGAMO

Maif

MALAKOFF MEDERIC

MANAE BUSINESS

Manitou

MANPOWER

MANUFACTURE D’HISTOIRE DES DEUX-PONTS

MARS FOOD

Materne Mont-Blanc

MDS France

Medef

Media Diffusion

MELTIS

Mephisto

Mercedes-Benz

MERCIALYS

Merieux

Méritis

Metronews

Mgen

MGP

Michel & Augustin

MICHELIN

Microsoft

MILLEIS BANQUE

Ministère de la Défense

MINISTERE DES ARMEES

MIX-R

Moët Hennessy

Moma Event

MONDRIAN AVOCATS

Montupet

MOZILLA

Mundipharma

Murex

MUTUELLE NATIONALE TERRITORIALE

MY MONEY BANK

Mylan

n

Nacarat

Naos

Natixis

Neopost

NESTENN

Nestlé

NEUFLIZE OBC

Nexity

Novartis

Novo Nordisk

NYSE Euronext

Nespresso

o

Oddo & Cie

ODYSSEES & CIE

Oliver Wyman

ONU

ONYX

Ophtalmic Santé

OPHTENS

Orangina

OREXIM

Otsuka

Orange

p

Pacifica

Parthec

Paul Smith

PAYPAL

Pedretti

PEP’S IT

Pepsi

Petit Navire

PETROINEOS

PEUGEOT INVEST

Pfizer

Philips

Phone Regie

PICARD SURGELES

PICTARINE

Pictet

Pierre Fabre

PIONEER SEMENCES

PMP CONSEIL

Pole Emploi

Port de Marseille

Post Luxembourg

Presagis

Primonial

Prisma Média

Procter & Gamble

Promeo

Proparco

Providenzia

PROXUMUS

PYREX

Pyrometal

q

Quille Construction

r

RANDSTAD France

REALEASE CAPITAL

Recommerce Group

Red Bull

RELAIS ET CHATEAUX

Renault

REYL

RING CAPITAL

Rio Tinto

Roche

Roland Berger

ROTHSCHILD

ROUTIN

RTE

RUSSIAN FEDERATION

s

Safran

SAFTI

Sagamartha

Saint Gobain

SAINT MICHEL

Salveco

SAMEONE BY SOCHA

Sandoz

SANEF

Sanofi Aventis

Santen

SAP

SC CIB

SC Johnson

SCHIAPARELLI

Schmidt Groupe

Sciences Po.

SECURITAS

Sephora

Servair

SERVICE PENITENTIAIRE

Servier

SFR

Sherpa

SIGMA

SIMBEL

SMITHS DETECTION

SMITHS HEIMANN

Société des bains de mer de Monaco

Société Générale

Société marseillaise de crédit

Sodebo

SODIAAL

Sofibel

Sofrev

SOLOCAL

Sony

Sorbonne

SORENGY

SPEAKERWISE

Spie

STARTNPLAY

Suez

SUNA DESIGN

SNCF

t

TAKEDA

TALENTIA

TEAM IDEAS

Technip

Telis

TEMCA

TERRES INOVIA

TF1 Publicité

Thai Union

THALES

THE OTHER STORE

THG Paris

Total

TOTAL E&P CONGO

TOYOTA

TRANSACTIS

TRANSDEV

Tupperware

TVEC 85

u

Uber

Ubisoft

UBP

UBS Switzerland AG

UGEM

UIMM

Unibail Rodamco

UNIGESTION

UniHA

UNILEVER FRANCE

UNITAR (United Nations)

UNIVERSITE DE MONTPELLIER

Université de Savoie

Urban Challenge

v

VALRHONA

VAREL EUROPE

Variant

VCF Ouest

Véolia

VETOQUINOL

VF Confort

Vifor Pharma

VIIV HEALTHCARE

Vinci

Vinci Construction

Vivendi

Vivialys

Volvo

Voyage Privé

w

Walt Disney

Weave

WEBHELP

WELLA

Wikane

WM LAW Cabinets d’Avocats

WM MATERIAUX

WOJO

WONDERBOX

x

Xyling

y

YPO

Yves Rocher

z

Zara

ZEBRA TECHNOLOGIES

Zodiac

Testimonials

Our clients are raving about us

Quote

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
Quote

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
Quote

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

ANTOINE BOCAGED HR Manager EMEA/HQ - UBISOFT
Quote

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
Quote

Marwan is considered a reference in developing negotiation practices.

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

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
Quote

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
Quote

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

CHRISTIAN BIEGERT CEO HIGHWAYS RUSSIA - VINCI
Quote

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
Quote

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
Quote

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
Quote

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
Quote

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
Quote

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

DELPHINE MARTOS HR Manager - LUBRIZOL
Quote

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
Quote

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
Quote

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
Quote

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
Quote

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
Quote

Marwan Mery is a world-renowned crisis negotiator.

DNEW-YORK POST
Quote

Marwan Mery is among the top negotiators in the world.

YAHOO NEWS
Quote

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

CAPITAL
Quote

Marwan Mery is among the top negotiators in the world.

HOLLYWOOD REPORTER
Quote

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
Quote

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
Quote

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
Quote

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
Quote

Our collaboration with ADN? Professionalism, efficiency and conviviality!

PHILIPPE CALMELS Group HR manager – CREDIT DU NORD
Quote

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
Quote

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
Quote

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
Quote

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
Quote

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
Quote

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
Quote

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
Quote

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

FRANCK TASSANEX Group Judiciary Manager - CARREFOUR
Quote

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
Quote

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
Quote

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
Quote

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
Quote

ADN is a MUST!

TEDDY ROSSI commercial operations Manager Europe - TOYOTA
Quote

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

OLIVIER RIGAL CEO - DOREL FRANCE
Quote

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
Quote

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

AURÉLIEN GODOFFE Commercial manager - PETIT NAVIRE
Quote

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
Quote

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

CYRIL PAIN General manager EMEA/US - BOUCHERON
Quote

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

MARINE DE LAMBILLY Head of career management - ROLAND BERGER
Quote

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
Quote

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
Quote

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
Quote

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
Quote

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
Quote

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
Quote

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
Quote

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

KARIN RAGUIN VP TALENT & SPECIAL PROJECTS – LVMH
Quote

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
Quote

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
Quote

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
Quote

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
Quote

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
Quote

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
Quote

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

JOSEPH PAPALIA Safety manager - AXA FRANCE
Quote

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