🇨🇭 Simon Diez

Simon Diez loves the moment when a room comes alive, an audience is fully engaged and individual moments come together to create a shared experience. His world is the big stage: international conferences, concerts and live shows.

As a presenter and professionally trained conference interpreter, he combines confident English with a genuine passion for live performance. He brings the energy of a concert stage to the conference floor – with emotion, presence, humour and a keen sense of the moment.

After 2026, he is delighted to be back on stage for TongueTime 2027.