Wiebke is a Resonance Trainer, Life & Leadership Coach (CPCC, PCC) and Faculty Member of one of the oldest and largest in-person coach training schools in the world, CTI (The Coaches Training Institute).
Workshop to enhance your physical and vocal presence in public speaking: Wiebke Renner combines the principles of Resonance Training and coaching with her professional experience of more than 10 years as an opera singer.