Alex Sander
EU Public Policy Program Manager for the FSFE | Free Software Advocate & Speaker
Anna Pelova
A Digital Nomad | An Independent Living Speaker
Anton Gerunov
COO at LogSentinel | Blockchain & Privacy Speaker
Asen Kovachev
Founder of Automaton | A Decentralist & Blockchain Speaker
Bernd Fix
A Hacker Veteran & Privacy Activist
Blagovest Belev
Founder of Blockchain.bg | Blockchain Advocate & Investor
Boyan Benev
Co-Host of LibertyBits 2018
David Bonev
Co-founder & CFO of CURES & Co-founder of BoneX | Blockchain Speaker | Serial Entrepreneur
Dimiter Shalvardjiev
MD of CodeRunners | Privacy Advocate & Speaker
Elena Lalova
Off-Grid Speaker
Emiliyan Enev
Co-Founder of ReCheck | Blockchain Advocate
Evgeniya Gancheva
Founder of 1Legal.Net | Blockchain & Law Speaker
Galia Mancheva
Project Manager @ FSFE | Free Software Advocate & Speaker
Hernâni Marques
Council Member p≡p foundation | Privacy Advocate & Activist
Ivan Vankov
Blockchain Architect
Jos Poortvliet
Head of Marketing @ NextCloud | Privacy Advocate and Speaker
Klaus Herberth
Privacy Speaker & Developer
Liz Steininger
CEO/MD of Least Authority | Privacy Advocate & Activist
Luca De Giglio
Founder of Trips Community | Blockchain & Travel Expert | A Digital Nomad
Martin Kuvandzhiev
Core developer @ Bitcoin Gold | Blockchain Speaker/Advocate
Meglena Antonova
Energy Campaigner at Greenpeace | Independent Living Speaker
Milen Radkov
CEO of Hack.bg | Blockchain Speaker
Nana Karlstetter
Privacy Speaker & Activist
Natalia Aleksandrova
Off-Grid Speaker
Nedko Yankov
COO of Sferata123 (dome houses) | Independent Living Speaker
Nikola Tchouparov
Co-founder & CEO of Moneyfold | Blockchain Speaker & Main Host 2018/2019
Nikolay Chakinski
Product Development Manager @ Neterra | Blockchain Track
Patrick Stählin
Privacy Speaker | Member of Digital Society Switzerland
Radoslav Penchev
Product Owner at Propy | Blockchain Advocate
Richard Stallman
President of The Free Software Foundation | Free Software Activist & Speaker