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events & media

events
Meet us on the road! We deliver exciting workshops, key notes, and presentations
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podcast
Listen to the watercooler podcast where we talk about all the challenges we experience at work.
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book
Free download of our book on organisational change and how to make change stick!
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Upcoming events

Book your defiant workshop

Stuck with your change initiative?
Ready for some real answers on how to make your change initiative really stick? Defiant is taking bookings for workshops in Q1 of 2025 to help your change program to the next level. Our promise: - No BS, real solutions for your change programs - Interactive, fun workshop - Brain games, challenging concepts, and practical tools! Contact us now to get your change initiative unstuck!

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past events

  • “Their mix of knowledge and energy was contagious, sparking conversation and collaboration from even the quietest in the room. I really loved being able to relate concepts and behaviours to actual personas (which could be related to ones own individual experiences), and delivering in a way that is simple to understand with great impact.”
  • “What a great workshop at Product Aotearoa! It was very good and refreshing. I am keen to stay connected!”
  • “I attended today the presentation "Agile is Dead. Right?!" by Marcella Koopman and Bartwin van der Pols, from Defiant. Great topic, very informative and relevant to today's job market and of course, great presenters. Thank you both!
  • "If you're looking for help with Organisational Change, do reach out to Defiant's Marcella and Bartwin, who gave a fantastic presentation, without the BS!"
  • “Really enjoyed the meetup this morning! The content and presentation were thought-provoking. Thanks so much for sharing.”

podcasts

the watercooler podcast

how to deal with workplace bullying

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In this episode we talk to Dr. Austin Tay on workplace bullying. Austin is an Organizational Psychologist, Coach & researcher into workplace bullying.
leadership and loneliness

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Interview with professor Hodar Lam shares his research into Loneliness at work, and in particular at leadership level.
selling out agile?!

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Interview Derk-Jan de Grood on his views on the current state of Agile and how we might adapt to the new needs of organisations.
How to lead through change

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Organisational psychologist Brendan Vorster talks with us on why we fear change so much, what we can do about it, and shares practical ways for leaders to help their teams through change.
The better business analyst podcast
How to deal with change fatigue

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Organisational psychologist Brendan Vorster returns to the Watercooler podcast and shares his thoughts on dealing with change fatigue, leadership, and how to make change stick!
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