The information below was first published in early 2018 and has not been kept up-to-date after that point. Since that point, three books have been written on the history of Ethereum, and they give a fuller story than this page and the Ethereum Foundation Timeline page which I put together back in 2018.
In February 2020, I learnt that the BitcoinTalk announcement of the Ethereum project was modified 8 months after the fact to write various people out of the history, which is very sad. Compare and contrast the original post with the current post. See also original website team page.
This is a catalog of everybody who has been involved with the Ethereum Project in the phase prior to the creation of the Ethereum Foundation, or involved with the Ethereum Foundation after that was incorporated.
For simplicity, I am also including individuals here who were employed or contracted by Ethereum DEV UG (Berlin) and other Ethereum project legal entities in Amsterdam, London, etc. These people (including the author) were never directly employed by the EF in a strict legal sense, but for all practical purposes did “work for the Ethereum Foundation”, as they were working part-time or full-time on the project with that work being funded by the EF.
Obviously, the list of people who have been involved with the Ethereum Project as a whole since its inception is now an astronomically long list. That is not the focus here – only on the Ethereum Foundation and other legal entities (to 2018), and on people involved in its pre-historical period, whether or not they actually worked for the EF or other legal entities during that nascent period.
Bold names are still associated with the Ethereum Foundation or other legal entities.
Pre-Ethereum
- Amir Taaki (“Anarchist Amir” to Amir Chetrit’s “Capitalist Amir”, Gav met Johnny through Amir Taaki).
- Jonathan James Harrison (“Johnny Bitcoin”) who “gave Gav the heads-up” in late 2013.
- Yanislav Malahov – the “Godfather of Ethereum”.
November 2013
- Vitalik Buterin (“vbuterin”) – Nov 2013 to present (DEVCON0) (co-Founder)
December 2013
- Gavin Wood (“gavofyork”) – Dec 2013 to Oct 2015 (DEVCON0) (co-Founder)
- Jeff Wilcke (“obscuren”) – Dec 2013 to Feb 2017 (DEVCON0) (co-Founder)
- Taylor Gerring – Dec 2013 to Dec 2016
- Anthony Di Iorio – Dec 2013 to Dec 2015 (co-Founder)
- Nancy Wu – Dec 2013 to Dec 2015 (early founding member)
- Mihai Alisie – Dec 2013 to Oct 2015 (co-Founder)
- Charles Hoskinson – Dec 2013 to May 2014 (co-Founder)
- Jeremy Wood – Dec 2013 to May 2014 (executive assistant to Charles)
- Amir Chetrit – Dec 2013 to May 2014 (co-Founder)
- Jonathan Mohan – Dec 2013 to Jun 2014
- Anthony ‘Texture’ D’Onofrio – Dec 2013 to Mar 2014 (or maybe Apr 2014) sacked by interim board just before Ming arrived.
January 2014
- Joseph ‘Joe’ Lubin – Jan 2014 to May 2015 (DEVCON0) (co-Founder)
- Jason Colby – Jan 2014 to Jan 2016 (DEVCON0)
- Stephan Tual – Jan 2014 to Sep 2015 (DEVCON0)
- Roxana Sureanu – Jan 2014 to July 2015
- Steven Nerayoff – Jan 2014 to Dec 2014
- Mathias Grønnebæk – Jan 2014 to Oct 2014 (“My experience in the founding of Ethereum”)
- Matthew Wampler-Doty – Jan 2014 to Apr 2014
- Hai Nguyen – Jan 2014 to Jul 2015
- Bin Lu – Jan 2014 to present (but never in the EF)
- Jerry Liu – Jan 2014 to ?
- Emanuele Costa – Jan 2014 to ?
- Eric Lombrozo – Jan 2014 to ???
- Max Kaye – Jan 2014 to ?
- Wendell Davis – Jan 2014 to ???
- Paul Snow – Jan 2014 to ???
- Chris Odom – Jan 2014 to ???
- Steve Dakh – Jan 2014 to ??? - present at Miami house in January 2014
- Kyle Kurbegovich – Jan 2014 to ??? - present at Miami house in January 2014
- Dino Mark – Jan 2014 to ??? - present at Miami house in January 2014
- Louis Parker - present at Miami house in January 2014
February 2014
- Ian Meikle – Feb 2014 to Nov 2018 (DEVCON0)
- Aeron Buchanan – Feb 2014 to Nov 2015 (DEVCON0)
- Russell Verbeeten – Feb 2014 to Jul 2014
- Nicolas Fierro – Feb 2014 to Jan 2015
- Ryan Taylor – ??? to ???
- Karl Gluck – ??? to ???
- Houwu Chen – ??? to ???
- Nick Fierro mentioned by Taylor travelling to Switzerland together
March 2014
- Ethan Wilding – Mar 2014 to Apr 2017
- Heiko Hees – Mar 2014 to Feb 2016 (DEVCON0)
- Richard Stott – Mar 2014 to Aug 2014
- Joel Dietz – Mar 2014 (maybe) to present (but never in the EF) (DEVCON0)
- Joris Bontje – Mar 2014 to present (but never in the EF) (DEVCON0)
- Maran Hidskes – Mar 2014 to Sep 2014 (now part of Ethlab with Jeff from Jan 2016)
- Roman Mandeleil – Mar 2014 to present (but never in EF) (DEVCON0)
- Lorenzo Patuzzo, Mar 2014? to ??? - carpenter
April 2014
- Vlad Zamfir (“vladzamfir”) – Apr 2014 to ??? (DEVCON0)
- Joseph Chow (“ethers”) – April 2014 to present (but never in EF) (DEVCON0)
- Addison Cameron-Huff – ??? to ???
May 2014
- Brian Fabian Crain – May 2014 to present (but never in EF) (DEVCON0)
June 2014
- Kieren James-Lubin - co-Founder of BlockApps, Haskell client developer (was present at Red Wedding but involved in Ethereum in NY earlier)
- Konstantin Kudryavtsev – June 2014 to Jan 2016
- Marian Oancea – Jun 2014 to Sep 2015 (DEVCON0)
August 2014
- George Hallam – Aug 2014 to Oct 2016 (DEVCON0)
- Alex Leverington (“subtly”) – Aug 2014 to Oct 2015 (DEVCON0)
September 2014
- Zsolt Felföldi (“zsfelfoldi”) – Sep 2014 (maybe) to present (left and returned)
- Christophe Jentzsch (“CJentzsch”) – Sep 2014 to Nov 2015 (DEVCON0)
- Sarah O’Neill – Sep 2014 to Nov 2014 (designed the ETHDEV space in Berlin)
- Roland – Sep 2014 to Nov 2014 (designed the ETHDEV space in Berlin)
October 2014
- Alex van de Sande (“avsa”) – Oct 2014 to Jan 2019 (DEVCON0)
- Christian Reitwiessner (“chriseth”) – Oct 2014 to present (DEVCON0)
- Daniel Nagy (“nagydani”) – Oct 2014 to ??? (DEVCON0)
- Felix Lange (“fjl”) – Oct 2014 to present (DEVCON0)
- Viktor Tron (“zelig”) – Oct 2014 to ??? (DEVCON0)
- Aeron Buchanan – Oct 2014 to Nov 2015
- Marek Kotewicz (“debris”) – Oct 2014 to Dec 2015 (DEVCON0)
- Vincent G (“caktux”) – Oct 2014 to ??? (was already effectively gone when I started in Feb 2016)
November 2014
- Yann Levreau (“yann300”) – Nov 2014 to ??? (DEVCON0)
- Paweł Bylica – Nov 2014 to ??? (DEVCON0)
- Piotrek ‘Viggith’ Janiuk – Nov 2014 to present (but never in the EF) (DEVCON0)
- Christian Vömel – Nov 2014 to ?? (DEVCON0)
- Lefteris Karapetsas – Nov 2014 to Jan 2016 (DEVCON0)
- Jutta Steiner – Nov 2014 to Oct 2015 (DEVCON0)
- Ken Kappler – Nov 2014 to Sep 2015 (DEVCON0)
- Vinay Gupta – Nov 2014 (Maybe) to ??? (DEVCON0)
- Sven Ehlert – Nov 2014 to Mar 2015 (DEVCON0)
- Konrad Feldmeier – Nov 2014 (maybe) to present (but never in the EF) (DEVCON0 intro)
- Henning Diedrich – Nov 2014 (maybe) to present (but never in the EF) (DEVCON0 intro)
- Ksenya S – Nov 2014 (maybe) to ??? - only for DEVCON0? (but never in the EF) – DEVCON0
December 2014
- Arkadiy Paronyan – Dec 2014 to Dec 2015 (DEVCON0)
- Dimitry Kholkov (“winsvega”) – Dec 2014 to Jun 2025
January 2015
- Fabian Vogelsteller (“frozeman”) – Jan 2015 to Aug 2018
- Liana Husikyan – Jan 2015 to around June 2016
March 2015
- Frithjof Weinert – March 2015 to June 2017
- Kelley Becker – March 2015 to June 2017
April 2015
- Péter Szilágyi (“karalabe”) – Apr 2015 to ???
- Bas van Kervel (“bas-vk”) – Apr 2015 to Jul 2017
- Victor Wong - co-Founder of BlockApps, Haskell client developer
June 2015
- Lars Klawitter – Jun 2015 to Dec 2015
- Vadim Levitin – Jun 2015 to Jan 2016
- Wayne Hennessy-Barrett – Jun 2015 to Jan 2016
July 2015
- Ming Chan – Jul 2015 to Jan 2018
- Tung Chan – Jul 2015 to Apr 2018
- Nora
- William Mougayar – Jul 2015 to Feb 2017
August 2015
- Jacob Stenum Czepluch – Aug 2015 to Dec 2015
September 2015
- Stefano Bartolo – Sep 2015 to Feb 2017
- James ‘Jim’ Hormuzdiar - co-Founder of BlockApps, Haskell client developer, starting Sep 2015, but Haskell client work started earlier.
October 2015
- Bernd Lapp – Oct 2015 to Feb 2017
December 2015
- Yessin Schiegg – Dec 2015 to Feb 2017
February 2016
- Alex Beregszaszi – Jan 2016 to July 2025 (started volunteering Oct 2015)
February 2016
- Bob Summerwill – Feb 2016 to Oct 2016
- David Ben Kay – Feb 2016 to Dec 2016
March 2016
- Greg Colvin – Mar 2016 to Oct 2017
- Thomas Greco – Mar 2016 to present (but never in EF)?
May 2016
- Vladislav Martynov – May 2016 to May 2019
June 2016
- Everton Fraga – Jun 2016 (maybe) to 2020
- Hudson Jameson – Jun 2016 to Apr 2021
- Jamie Pitts – Jun 2016 to ???
- Nick Johnson (“Arachnid”) – June 2016 to Aug 2018
July 2016
- Lilit Penrod – July 2016 to Sep 2016. Sep 2017
September 2016
- Martin Holst Swende – Sep 2016 to Apr 2025
- Yoichi Hirai – Sep 2016 to Oct 2018
October 2016
- Toya Budunguud - volunteer at devcon2, effectively assistant to Ming for devcon3 prep
- Virgil Griffith – Oct 2016 to Nov 2019
- Patrick Karl Storchenegger – Oct 2016 to present
December 2016
- Andrei Maiboroda – Dec 2016 to ???
January 2017
- John Frazer – Jan 2017 to Jan 2018
February 2017
- Victor Maia – Feb 2017 to Jan 2019
April 2017
- J Mohamed Zahoor – Apr 2017 to Oct 2017
June 2017
- Matthew di Ferrante – Jun 2017 to Jan 2019
July 2017
- Nicholas Lin – Jul 2017 to Dec 2019
September 2017
- Karl Floersch – Sep 2017 to Jan 2020
October 2017
- Jon Choi – Sep 2017 to Aug 2018
- Catherine Bühler-Todd – Oct 2017 to Dec 2018
February 2018
- Aya Miyaguchi – Feb 2018 to present
- Albert Ni – Feb 2018 to present