Dec works as a Live Comedy Director and Corporate Trainer. He's the co-founder of The Bill Murray Comedy Club in London. He’s worked with comedians and actors who've won most of the available prizes in live comedy globally. He works on persona in presentations, incorporating joke structures and audience interaction, resilience and bringing techniques from comedy to the corporate world.

William has a wealth of experience in communications. He co-founded a public relations agency in London to help clients navigate the media, build their public profiles and refine their delivery for live events, television, radio and later, social media and TED Talks. He provides 1-1 coaching in presentation delivery, public speaking, interview technique and crisis management communication.

Petra is a renowned singer and vocal coach based in Zurich. She specializes in teaching speaking and singing through a method rooted in singing techniques, making it uniquely effective. With expertise and empathy, Petra empowers voices, enhancing vocal skills and transforming careers while unlocking each individual’s full potential.

Oscar is passionate about working with people on a range of change projects. He enjoys conceptual work just as much as the creative development and simplification of new ideas in presentations. Trust and transparency are at the top of his list of values, and working with him is straightforward and pragmatic. Less is more!

Mauro Walker is a video producer and communications specialist passionate about storytelling and unique visual content. Based in Biel/Bienne, he crafts emotional and unconventional videos for businesses, blending creativity with technical expertise.