The Negotiation Club

This is a place for you to discover, learn new tricks, and test yourself. - we give a face to your next big contract

Learn - Apply - Test


Want to follow the latest trends in the negotiation ecosystem? We publish daily the latest news & engage with you.

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Weekly challenges

Practicing the best negotiation tips & tricks will make you better. Discover weekly negotiation challenges on our telegram chat. 

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Would it be a ridiculous idea for you to apply what you have learned in a safe environment?

Join our sparring sessions →

Who is the Negotiation Club for?

Young professionals

Who want to get the best out of their work relationship

Negotiation enthusiasts

Excited to learn more about tips & tricks

Savvy communicators

Who want to hone their skills with other professionals


I Am Constantin Papadopoulos

With 15+ years of experience (painful at times) in negotiation, I have come across multiple tips & tricks to enhance your communication during negotiations. 

In the past three years, I changed fundamentally my approach. It is now communication-centric. The results are tangible. Less anxiety, higher level of control, and better results. 

As a Swiss army communication & negotiation trainer, I focus on the message and the audience. 

At it is our mission to ensure that our clients do not miss their target due to a communication mistake. 

We have decided to make this knowledge available to all of our followers. Because better negotiators create more value.


Join the community


Most frequent questions and answers

Yes and no. 

If you want to learn and practice by yourself, the negotiation club is 100% free.

If you want to join one of our sparring sessions, we charge $19.90 for 70 minutes of training. 

No you don’t and that’s the beauty. Each exercise is unique. You can leverage it to improve a specific skill. 

No we won’t. We commit to a maximum of three messages per week. One challenge, one blogpost, and one deeper dive. That’s it. 

Your data belongs to you. You want us to delete any of your data. Write to us and we will remove anything you want. 

The only data we store is your email address.