Sam Speaks Science


From individuals to institutions



Working together on the framing and delivery of my TEDx talk has been a transformational experience!
— Sebastian Buckup, Head of Programming, World Economic Forum
Sam analyzed and impacted positively every aspect of my presentation, from the logical flow of the content, to the vital streamlining of key messages, to my voice and body language. A truly eye-opening experience.
— Dr. Adrian Kantian, recipient of an ERC starting grant
The best and most useful course I’ve followed. Very interactive, lots of exercises and relevant feedback. Sam is an amazing teacher!
— Doctoral student, University of Neuchâtel
Sam [and Adria] helped me to build confidence in front of an audience. My presentation would not have been so successful without their presence and I am grateful to them.
— Dan Acher, Happy City Lab CEO and founder
Sam has these great qualities that one looks for in a public speaking coach - calm & confidence. He will bring out the best in you and has a capacity to make you believe in yourself and visualise yourself on the stage.
— Alisée de Tonnac, Seedstars World CEO and co-founder
The workshop was extremely useful. Sam taught the students to “tell their scientific story” in numerous and varied ways depending on their needs. The workshop was great for conceptual clarification and was a true creativity booster.
— Dr. Cristina Soriano, Head of the Education and Training program, Swiss Center for Affective Sciences
I was particularly impressed by Sam’s ability to put himself in our shoes to understand our needs and difficulties which led him to provide us with clear solutions. I truly appreciated his ability to identify our strengths and to help us use them when facing an audience.
— Leila Schwab, winner of the unine mt180 competition