Hi, I’m
Sandra
Bertalanffy.
(Dipl.-Kffr. | ACC)
Ensuring that your message lands and leaves a lasting impression.
I help you unlock your full Public Speaking potential—whether on stage, in the boardroom, or on screen.
Through incisive coaching, I elevate your
Authenticity
Presence
Memorability
Let’s get to work!
This is not just about speaking.
It’s about how you show up, how you communicate with all of you - from the inside out.
Crack the Cocoon® by Sandra Bertalanffy
— a systematic approach to unlocking your potential.
Kamil Haque – TEDx Speaker & Creative Director, HCAC, Singapore
“Having Sandra on the team means that your preparation becomes way more efficient and that the performance intensifies in a safe, impactful way. She knows what is required to achieve a specific level of physical truth. Describing my abstract ideas to her, she intuitively captures the essence and translates that into concrete embodied actions. She just gets it, and I trust she will take care of everything. Sandra truly surpasses expectations and helps to elevate one’s endeavor as a whole. Without a doubt I would work with Sandra again, any time, any where!”
Philip Harrison – Emmy-nominated Editor & Filmmaker, Los Angeles, USA
“Your professionalism, attention to detail, and strong forward actions have made a huge difference in feeling good about how we’re showing up for this production. And your enthusiasm and engagement is giving me new energy and is helping me see it all anew—an unexpected contribution that I really didn’t know I needed. I’m really grateful for you.”
Diego Córdova Zapata – Senior Manager, Fortune DAX Chemical Company, Ludwigshafen, Germany