What do our clients say?

“The online LEGO® Serious Play® training through Serious Play Business was an excellent experience. I appreciated the flexible online format that allowed me to engage with the material at my own pace while balancing other commitments. The training material was thoughtful and easy-to-follow. My favorite part beyond the course itself was participating in the optional Global Serious Play Conference. That experience allowed me to see firsthand the passion and enthusiasm of the LSP community. It became clear that this is much more than a certification, it is a community of dedicated practitioners who believe in the power of meaningful dialogue, creativity, and connection. The conference reinforced the power of the methodology and left me excited to continue growing as a facilitator.”

“I am very satisfied with the training and certification program delivered by Serious Play Group. The content is clear, practical, and provides an excellent framework for applying the LEGO® SERIOUS PLAY® methodology, particularly through the video examples that demonstrate the approach in real facilitation settings. I also greatly appreciated the flexibility of the self-paced format, which allowed me to learn around my professional commitments, while still benefiting from personalized support and valuable feedback throughout the certification process. A rigorous, flexible, and highly worthwhile learning experience that I would confidently recommend to other facilitators, coaches, and leadership development professionals.”

“Completing the LEGO® Serious Play® certification was one of the most enjoyable professional development experiences I’ve had. What stood out immediately was how powerful the methodology is in surfacing thinking that typically stays unspoken, especially at the leadership level. It creates clarity fast. Not theoretical clarity, but real, actionable alignment. As someone who works closely with executive teams, I was struck by how effectively LEGO® Serious Play® cuts through noise, assumptions, and competing perspectives. It gives leaders a shared language and a way to make complex ideas visible, something that’s incredibly difficult to achieve in traditional workshops. I walked away not only certified but equipped with a facilitation approach that can genuinely transform how teams think, align, and make decisions—especially around complex topics like AI and business transformation. I highly recommend it to anyone working in AI adoption, strategy, leadership, or organizational change.”

“I attended the Foundational Certification and I must say it was truly valuable. I am applying the skills I learned both in the business field and in educational settings, and the results are already noticeable. The team is talented and professional, always available and clear in their explanations. I highly recommend this certification to anyone looking to grow personally and professionally.”

“After a client mentioned interest in exploring systems through play, I knew it was time to embark on my long-awaited LSP journey. In order to speed up the process of training (and save cost), I embarked on the online training, which I found thorough, engaging and full of spectacular resources. The team was responsive to all of my questions—I found it very helpful to meet with Dr. Denise before filming in order to make sure I was on the right track.”

“I came across LEGO® Serious Play® and was intrigued, having read a bit about it I felt it was a great addition to my leadership training offering. I did the training with Serious Play Business and I found it one of the most engaging online programmes that I have completed. It had the right mix of theory and watched facilitations that made you feel you were part of the session. The level of assessment also made the programme feel credible and value for money. I am delighted to have completed my accreditation and would recommend both LEGO® Serious Play® and the focus group to anyone looking to add to their offering.”