Agency of
Professional Negotiators

Unique Worldwide Agency

ADN Group is a unique worldwide agency of professional negotiators, founded and directed by Laurent Combalbert and Marwan Mery. Traveling the world to carry out dozens of critical, social, commercial or diplomatic negotiations on a yearly basis, they apply their expertise daily for companies and government organisations.

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Become an expert in
complex negotiation

Negotiations that companies have to undertake within the framework of business operations have become ever more complex. Faced with these changes, traditional methods of negotiation have thus lost their relevance and have become ineffective. Negotiators are reluctant to use complexity as an element of strategic opportunity. We have made the choice to propose an unprecedented approach in the field of complex negotiation training by developing a custom designed, ever evolving and complementary training programme, including all negotiation related disciplines.