for The International LEGO® SERIOUS PLAY® Conference and Advanced Trainings 2023!

So, block your calendar from October 2nd to October 7th 2023
and continue reading…


The annual INTERNATIONAL LEGO® SERIOUS PLAY® Conference and advanced trainings is a tremendous event packed with interesting speakers, new knowledge, great research, and best practices sharing. It is your opportunity to join THE LEGO® SERIOUS PLAY® EVENT OF THE YEAR!

Some of the key speakers this year will be:

  • Ranjay Gulati – Harvard Professor, Author, Speaker and Advisor.
  • Martin I. Jones – Coach, Mentor and Professor.
  • Garry Banford – Business Founder, Coach and Mentor.

Co-inventor and co-author of the original LEGO® SERIOUS PLAY®  method Professor Johan Roos will once again be the Conference Chair of this event.


The International LEGO® SERIOUS PLAY® (LSP) Conference & Advanced Trainings is an annual event at Hotel LEGOLAND® in Billund, Denmark – the home of the LEGO® brick.

The conference is hosted by Inthrface and Hotel LEGOLAND® and chaired by Prof. Johan Roos. In 202, due to the COVID-19, it was decided to convert the event into a hybrid format, where the participants could choose between joining us in Billund or participating online. In this way, we combined the hands-on and face-to-face interaction with the online work and meeting spaces to give the flexibility to choose how to participate! This worked out well – so, we continued with this format in 2022 and will do the same in 2023.

Who attends the conference?

The Conference gathers trained facilitators from all over the world, irrespective of where and by whom they have been trained. At Inthrface, we strongly believe in an open, unprejudiced, and respectful dialogue about the infinite possibilities of the LEGO® SERIOUS PLAY® tool. Our hybrid {online & face-to-face} conference format wants to contribute to this, maximizing the opportunity to participate and minimizing the environmental impact, thus becoming part of the ‘new normal’.

“The International LEGO® SERIOUS PLAY® conference is just outstanding! The conference is loaded with interesting speakers and useful themes. It is also great to see the inventors of the LEGO® SERIOUS PLAY® method taking such an active role at the conferences. I think this clearly shows Inthrface’s key role in the international LEGO® SERIOUS PLAY® community. I also highly recommend the advanced trainings held before or after the main conference.”

Thomas Krogh, Denmark.

Would you like to join us?

Please contact Sofie to learn more.

What do the participants say?

The video was made at the International LEGO® SERIOUS PLAY®
Conference and Advanced Trainings 2019.


I would say that LEGO® SERIOUS PLAY® is a movement of people that are LEGO®-enthusiasts. But also enthusiastic about the potential and the possibilities of the brick and using the brick as a language to create new things.

– Professor Johan Roos.



You get the LEGO® SERIOUS PLAY® experience of the year! Whether you are with us in Billund or participate online, the latest development of the LSP method will be brought to you by some of the best and most acknowledged people in the worldwide LSP community.


You will get more than five hours of hands on the bricks, exploring how to use LSP in new and inspiring ways. And if you participate online, you can expand your experience with using LSP in an online context or give it a first try.


When you are attending the Conference at Hotel LEGOLAND® in Billund, you get the opportunity to expand your network and get inspired by your peers. There will be additional special networking activities for F2F participants. Furthermore, you will get the full LEGO® experience.

Lego teamwork

“The LSP Conference is just great! Inthrface always present a very inspiring program where you get new knowledge about LEGO® SERIOUS PLAY® and related issues. It is also very rewarding to network with other facilitators from all over the world. The advanced trainings make it possible to increase your LEGO® SERIOUS PLAY® toolbox in a very concrete and usable manner. I can highly recommend this conference.”

Per Dam Hansen, Denmark.

legoland hotel billund

The schedule of the International LEGO® SERIOUS PLAY® Hybrid Conference & Advanced Trainings from 2nd – 7th of October 2023.

The overall schedule:

  • October 2nd 2023: Advanced Training 1 – Real Time Purpose.
  • October 2nd 2023: Real Time Change Certification – Day 1.
  • 3rd – 4th October 2023: LEGO® SERIOUS PLAY® Conference.
  • October 5th 2023: Advanced Training 2: Facilitation Lab.
  • October 5th 2023: Real Time Change Certification – Day 2.
  • October 6th 2023: Real Time Change Certification – Day 3.
  • October 7th 2023: Real Time Change Certification – Day 4.

We reserve the right to without giving notice amend the program at any time. 

Would you like to join us?

Please contact Sofie to learn more.

Previous inspiring presentations and talks by knowledgeable speakers:

  • The founders of the LEGO® SERIOUS PLAY® methodology, Professor Johan Roos and Professor Bart Victor, who has talked about the origin of the LSP methodology (read more about this here) and the research within the community.
  • Professor Hans Henrik Knoop, who has enlightened the participants about the power of flow, which is an essential part of the LSP methodology.
  • Art & Course Director and actor at the Royal Academy of Dramatic Arts in London, Matt Banister, has introduced and engaged the participants in the fine art of releasing the power of story-making and storytelling.
  • President of LEGO® Education, Esben Stærke, has talked about increasing confidence in learning by using LEGO® bricks.

The LEGO® SERIOUS PLAY® Conference is a unique event. Inthrface always manage to attract very competent and interesting speakers and the invaluable knowledge sharing with so many skilled and competent facilitators from all over the world just boosts your benefits and learnings at the conference.”

Shawn McCann, USA.