Meet our Speakers from 2025
CloudFest 2025 brought together the top minds in the technology world—and beyond. These are the speakers who rocked our main stages at Europa-Park. From emerging innovators to living legends and internet Hall-of-Famers, they’re all pushing the Cloud forward.

Gina Louise Phillips
Actor

Albert Einstein
Physicist/Lecturer/Ghost

George Sadowsky
Internet Hall of Fame

Dave Crocker
Principal
Brandenburg InternetWorking

Karlheinz Brandenburg
MP3 Creator

Cory Doctorow
Author/Journalist/Activist
Electronic Frontier Foundation

Roger Dingledine
Original Developer
Tor Project

Julie Nolke
Actor