Master class in complex negotiation
Inter and intra entreprise



The Negotiator Agency uses a novel approach to train individuals in complex negotiation. The Master Class is a professional training course, incorporating all related disciplines in negotiation. There will be a one-on-one level and profile assessment before commencing training and a follow-up reading list and access to tools at the end of the course.

There are 3 levels of Master Class in complex negotiation:

Masterclass Essentials
Masterclass Essentials
Masterclass Essentials

The next masterclass inter-company

ADN Talents and ADN Group provide inter-company training and Master classes. Open to businesses and government organisations, the participants can come from any occupational sector, regardless of their position.


The classes are hosted by Marwan Mery and Laurent Combalbert the founders of ADN Group and ADN Talents. The Master class in complex negotiation is structured around the PACIFICAT© standard, allowing participants to prepare for, conduct, conclude and debrief any kind of negotiation. Our Master classes in Complex Negotiation are eligible for a vocational training certificate (Compte Personnel de Formation). More information.

Essentials Master class in Complex Negotiation – Paris

3 and 4 December 2019

Advanced Master class in Complex Negotiation - Paris

28 and 29 November 2019

Expert Master class in Complex Negotiation - Paris

14 and 15 January 2020


Hosted by Thibaut Guiraud, a doctor in physiology and the director of a Clinic, and Stéphane Charlot, the head of an operational group of the police. The Master class in Performing Under Pressure will allow the participants to discover the secrets on how to better manage their sleep, nutrition, daily energy and recovery.

Performing Under Pressure Master class - Paris

21 and 22 November 2019 in Lyon - Novotel Confluence
9 and 10 December 2019


Considered to be one of the leading world experts on the subject, Marwan Mery, the founder of ADN Group and a professional negotiator, will reveal his operational and scientific secrets on understanding Man beyond words.

Lie Detection Master class - Paris

2 and 3 March 2020

Because Performance is non negotiable...



The master class training course in complex negotiation includes passing the NSTAA©,test, an evaluation of your profile as a negotiator and classes with both practical and theoretic input. Class on request, contact us.

The 1st training course in complex negotiation

Financial aid in employee training and development (CPF)

Our Masterclass is structured around PACIFICAT©, and is aimed at any person who uses negotiation as part of their professional activity or specialisation: human resources, social relations, buying/selling, crisis, diplomatic relations, patient-physician relations, customer relations…

  • Participants in our ADN Group courses can receive financial aid (CPF) in all 3 levels: Essential, Advanced and Expert.
  • The training sessions are available inter and intra-company.
  • French and English.

To register :

Go to the website : http://www.moncompte formation.gouv.fr
Sign up with your employee account (all information concerning your account should be available from your employer)
Once connected search for the PACIFICAT© certification in complex negotiation : code CPF 237580
Sign up

Specialised Master Classes in leadership, behaviour analysis, trust and mental agility are also available.



The ADN Group training course meets all the requirements of the Quality decree from June 30th, 2015 and is listed by all financers for professional training.

DataDock is a platform used by financers under which training organisms much be registered before the 30th June 2017 to demonstrate their compliance with the quality requirements provided by the Law. The Law from March 5th, 2014 entrusts financers with professional training (OPCA, Fongeci etc), monitoring and quality control of the training organisms. They must insure the quality of the services proposed by an organism before financing them. The listing of a training organism by DataDock has become an obligatory prerequisite for any refinancing by a financer (OPCA, Fongeci, etc).

The 20 OPCA (Approved Joint Collection Bodies) of the association have developed 21 indicators that evaluate the compliance of the 6 requirements held by the Quality decree of June 30th 2015. ADN Group training courses are certified by an organism listed by CNEFOP. All the indicators and proof of compliance are available for consultation on the DataDock website.

To find out more about DataDock’s referencing procedure, go to the DataDock website.