William Hummel

William Hummel is the author of ”100 days of excellence” and a keynote speaker about productivity. He likes monks and beachvolleyball. His current mastermind is full. Email: info@williamhummel.nl 

Keynote clips

100 days of excellence

Get more done in 100 days than most do in a full year. 

With less stress, more free time and more joy.

Also with a lot less bullshit.

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