WE ARE IRRATIONAL COFFEE.
We are interested in bringing an alternative coffee culture to the ETH Campus.
We strive to provide a high quality coffee experience for our fellow students and encourage you to join us! You don’t need to have made coffee at all, that is what we are here for. All you need is some curiosity about coffee, and we will guide you to making great coffee yourself!
If you are interested in joining us and making some coffee, just come by at our coffee stand times or write us an email!
Team
We are coffee enthusiasts.

Simon
President

Florent Oppikofer
Questor

Chang Jin Lee
Barista (Espresso & Filter) and Website Manager

Edward He
Barista (Filter)

Oscar von Löhneysen
Barista (Filter)

Jannis Piekarek
Barista (Espresso)

Laura Hetz
Barista (Filter)

Jan-Philip Buecker
Barista (Espressso & FIlter)

Tomas Prazak
Barista (Filter)

Pascal Gehring
Barista (Espresso) (Self-proclaimed Head of Latte Art)

David Dai
Barista (Filter)
Previous Team
Previous volunteers who have moved on

Ryan Rueger
Website Manager
Active 2020-2024

Etienne Corminboeuf
President
Active 2019-2024

Dominik Odrljin
President, Events Manager
Active 2018-2024