A common passion, a team of experts pursuing green mobility
The ZESST team is comprised of experienced and passionate professionals who have all worked in both space and naval engineering.
![EquipeZesst ZESST team crew image](https://zesst.ch/images/EquipeZesst.jpg)
![luc_blecha Luc Blecha profile image](https://zesst.ch/images/bb-plugin/cache/luc_blecha-circle.png)
Luc Blecha
After having conquered space and participated in the development of the world's fastest sailboat, Luc is dedicated to an environmentally friendly technological transition through the ZESST project. Interested to learn more about ZESST ? Luc is there to respond to any questions you may have.
![tony_casto_profile Tony Castro image](https://zesst.ch/images/bb-plugin/cache/tony_casto_profile-circle.jpg)
Tony Castro
With over 40 years of experience, 10’000 boats on the water, and 500 original designs, Tony is the personification of wisdom and experience in naval construction.
![michel_teweles Michel Teweles profile image](https://zesst.ch/images/bb-plugin/cache/michel_teweles-circle.png)
Michel Teweles
Michel has participated in the America’s Cup and numerous world championships. A passionate sailor whose countless experiences spark the team’s creativity. He is the person you need if you find yourself in troubled waters.
![yumiko_misaki Yumiko Misaki profile image](https://zesst.ch/images/bb-plugin/cache/yumiko_misaki-circle.png)
Yumiko Misaki
After studying in Paris and working in France as a journalist, Yumiko started her own international IT development company in the early 2000s and worked for 15 years in Tokyo. Yumiko is now head of ZESST's business development in the Japanese market. Any questions in Kanji ? Yumiko is fluent in Japanese, French, and English.
![stefano_nebuloni Stefano Nebuloni profile image](https://zesst.ch/images/bb-plugin/cache/stefano_nebuloni-circle.png)
Stefano Nebuloni
Stefano obtained a Ph.D. from EPFL and joined ZESST as a systems engineer. His holistic and systematic approach allows him to tackle and solve complex problems. Have complicated technical challenges got your brain in a jam ? It is Stefano’s pleasure to decipher any elaborate issue.
![oriol_lopez_profile Oriol Lopez image](https://zesst.ch/images/bb-plugin/cache/oriol_lopez_profile-circle.jpg)
Oriol Lopez
Oriol whispers in the ears of hydrogen fuel cells and talks with electric motors. He knows how to make all the electrons agree.