After working with Bonnie I became national champion at Toastmasters humorous speech contest.
That should say enough.
-Marcel Harmsen, Speaker & Comedian
This Dutch article "Four tips for a brilliant TEDxtalk according to the speaker coaches" is a behind the scenes interview at the Amsterdam event.
Official speaker coach for TEDx event 2017
I hope you enjoy listening to this 25 minute interview I did with David Shriner-Cahn about "Using Theater To Ace Your Communication". I share my thoughts on the art of public speaking, non-native speakers presenting in English, how using theater and acting techniques can increase your confidence and impact, giving and getting feedback, and much more.