Ton de Graaf


Executive Coach  
Chartered Business Coach™

Quest Coaching International

Coaching the Next Generation of Global Corporate Leaders

“Ton’s approach is clear, direct and results focused with a strong emphasis on the actions that clients will take to embed changes. Ton’s clients often feedback that they like his no-nonsense approach combined with his ability to create a safe space for them to experiment and test their thinking and behavioural changes.”

"To be honest, Ton is the best coach I ever had."

Member of the Executive Committee of Royal Philips NV

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Our Services


Ton is the founder of Quest Coaching International. We offer world-class Executive Coaching for the next generation of global corporate leaders. We help them from doing ok, to doing exceptionally well. Pragmatic, results oriented and inspirational. We help you raise your game to become the best leader you can be.


We also publish e-courses, books and magazines for coaching professionals.  

Have a look at my latest book:

"Prepare for your Dream Job; Career Planning and Management."


Available at

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Our Partners


We work closely together with the best coaches in the world. We are proud to partner up with  Korn Ferry, CoachSource and The Leadership Development Group in the US, the Global Coaching Group in Germany, The Learning Curve in the UK and many other certified and highly experienced coaches across the globe.


Our Clients


Contact Us

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