healthy living specialist

“I am delighted to offer my experience and knowledge to help you and your group change your lives for the better. 

I have presented to a wide variety of groups. My goal is to offer you all you asked for and more. Please let me know how I can assist you.” 

– David Hennessey, Creator of ‘The W.O.N.D.E.R. Technique

Note: David Hennessey operates a registered business in France. Please ask for SIRET registration details.


To find out directly from David what he can offer you in a seminar or keynote please follow the guidelines below.  

Phone / Text between 9h00 and 16h00 CET / CEST Monday to Saturday.

If I do not answer please leave a detailed message. Thank you.

In France call

06 36 60 16 39 

Internationally call

+33 6 36 60 16 39 

Please note: I will respond to your inquiry as soon as possible.


Email “My favorite way of communicating is by voice, it is much more friendly and effective so don’t be surprised if you send me an email I respond back to ask you when we can speak on the phone” – David

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