Ethereum Foundation People

Markdown version of the Ethereum Foundation org chart. EF last updated: January 2026. Please report any errors or omissions.

Board

Vitalik Buterin @VitalikButerin
Aya Miyaguchi @AyaMiyagotchi
Patrick Storchenegger
Hsiao-Wei Wang @hwwonx

Management

Co-Executive Directors: Tomasz Stanczak @tkstanczak & Hsiao-Wei Wang @hwwonx
Bastian Aue @aerugoettinea
Josh Stark @0xstark

Protocol

protocol.ethereum.foundation

Coordinators: Alex Stokes @ralexstokes, Barnabé Monnot @barnabemonnot, Tim Beiko @timbeiko

Protocol Coordination

Alex Stokes @ralexstokes & Tim Beiko @timbeiko

Joshua Rudolf @rudolf6_
Will Corcoran @corcoranwill
Ladislaus von Daniels @ladislaus0x
Trent van Epps @trent_vanepps
LaDonna Higgins @ladonnarhiggins
Demi Valdez @DemiVldz

Protocol Architecture

Barnabé Monnot @barnabemonnot

Francesco D’Amato @fradamt
Ansgar Dietrichs @adietrichs
Justin Drake @drakefjustin

Cryptography Research

crypto.ethereum.org

George Kadianakis @asn_d6
Gottfried Herold
Dmitry Khovratovich @khovr
Antonio Sanso @asanso
Benedikt Wagner
Arantxa Zapico @arantxazapico

Robust Incentives Group

rig.ethereum.org

Caspar Schwarz-Schilling @casparschwa
Anders Elowsson @weboftrees
Julian Ma @_julianma
Thomas Thiery @soispoke
Maria Inês Silva @misilva73
Marios

Protocol Prototyping

prototyping.ethereum.foundation

Toni Wahrstätter @nero_eth
Jochem Brouwer @jochembrouwer96
Rahul @raxhvl
Milos Stankovic @MorphNetrunner
Bharath @BharathVedarth1
Carl Beekhuizen @carlbeek
Jihoon Song @jih2nn

Protocol Security

security.ethereum.org

Fredrik @fredrik0x
Tyler Holmes @Z3nChada
Andrés Láinez @nethoxa
Bhargava Shastry @ibags
Justin Traglia @JustinTraglia
Antoine
Yassine Ferhane @Toki_Eli
Nikos Baxevanis @nikosbaxevanis
Huaifeng TG: @hf_zhang

Geth

geth.ethereum.org @go_ethereum

Felix Lange @ethereum.org
Marius van der Wijden @vdWijden
Matt Garnett
Lightclient @lightclients
Csaba Király
Sina Mahmoodi @sina_mahmoodi
Gary
Jared Wasinger
Zsolt Felfoldi
Bosul Mun @1004YUKICHAN
Jonny Rhea

zkEVM

Kev Wedderburn @kevaundray
Thomas Coratger @tcoratger
Cody Gunton
Han Jian @han_0110
Ignacio Hagopian @ignaciohagopian

Application Support

Nico Consigny @ncsgy
Luc van Kampen @LucemansNL

EthPandaOps

ethpandaops.io @ethPandaOps

Pari Jayanthi @parithosh_j
Barnabas Busa @BarnabasBusa
Sam Calder-Mason @samcmAU
Andrew Davis @Savid
Philipp Kreil @pk910
Rafael Matias @skylenet
Matt Evans @mattevansnz
Stefan Starflinger @stefan_star

P2P Networking

Raúl Kripalani @raulvk
Marco Munizaga
Sukun Tarachandani @sukunrt

Trillion Dollar Security

Fredrik @fredrik0x / Josh Stark @0xstark
Hester Bruikman @hesterbruikman

Protocol Support

Nixo @nixorokish
Joshua Davis @joshdavislight
Mario Havel @TMIYChao
Marc Garreau @wolovim
Butta @Butta_eth

Protocol Snarkification

Alexander Hicks @alexanderlhicks
Derek Sorensen @dhsorens

dAI

Davide Crapis @DavideCrapis
Jessy @t3yearoldvc
Marcello Politi @Marcello_AI

Ethproofs

Fara Woolf @fbwoolf

Protocol Consensus

Roberto Saltini @robsaltini
Luca Zanolini @luca_zanolini
Yann Vonlanthen

Chain Abstraction / Account Abstraction

erc4337.io @erc4337

Yoav Weiss @yoavw
Marissa Posner @thewizardofpos
Tom Teman @tomteman

Stateless Consensus

Guillaume Ballet @gballet
Wei Han @ngweihan_eth
Carlos Perez @CPerezz19
Matan Prasma

STEEL

Mario Vega @elbuenmayini
Felix Hoffmann GitHub: @felix314159
Carson
Guruprasad Kamath @guruka_math
Leo Lara @leolarav
Peter
Spencer Taylor-Brown @techbro_ccoli
Sam Wilson @SamWilsn
Danceratopz @danceratopz
Keri Clowes TG: @kclowes
Felipe Selmo TG: @mo_0x2

EcoDev

Coordinator: James Smith @james_gaps

Ecosystem Acceleration

dev/acc

Austin Griffith @austingriffith
Elliott Alexander @escottalexander

Founder Success

Leo Sprueth @oel4all
Abbas Khan @KhanAbbas201

App Relations

Jason Chaskin Farcaster: @chaskin.eth
Isha Sangani @isha_sangani
Charles St. Louis @CharlieStLouis

Enterprise Acceleration

David Walsh @davwals
Matthew Dawson @ismimatthew

Ecosystem Unblocking

Global Policy Strategy

Connor Spelliscy @c_spelliscy

Academic Secretariat

Shyam Sridhar @ShyamSridhar7
Theo Beutel @theobtl

Unblocking Pilots

Devansh Mehta (Deep Funding) @thedevanshmehta
Ori Shimony (Use Case Lab) @orishim

Ethereum for Public Infrastructure & Commons

Taira Ishikura (on leave) TG: @tairais
Sara Amaral (interim) @sarabdamaral

Ecosystem Amplification

Digital Studio

Joshua @renaissancing_
Jakub Konopka @asbet0s
Luka Kropec @LKropec
Nuno Loureiro @nloureiro
Pablo Pettinari @pettinarip
Corwin Smith @corwintines
Paul Wackerow GitHub: @wackerow
Melissa Nelson @web3content
Binji @binji_x

Ecodev Automation

Ramshreyas Rao @RamshreyasRao
Patrick Wissmann TG: @BamRikket
Sherkhan Azimov @azimov_se

Specialized Events

Heather Davidson @Heather_claire

Ethereum Everywhere

Jaf Carmiol @ImTheJaf
Perrie @youfoundperrie
Eniko Garam @Eniko_G
Matteo D’Andreta @matteoikari

Ecosystem Support Program

Grant Management

Federico Landini TG: @fedeebasta1
Monet du Plessis @EthMomi
Vanessa Koh
Yijin Lee @yj_alt
June Manuel Farcaster: @bugbird
Boris Stanic @BOR444

Funding Coordination

Vinay Vasanji (Signal: @vinayvasanji.13)
Martin Hansen @MartinBreiten
Raul Romanutti @nachortti
Eliza Pancake @Elizapancake01

Privacy

Coordinator: Igor @barinov

Kohaku

Nico Consigny @ncsgy

PSE (Privacy & Scaling Exploration)

Coordinator: Andy @andyguzmaneth

Research Lead: N, Product Lead: Z, Ops Lead: zk_th

Private Reads

Private Reads: Ali, +4 team members
Product Management: Z, +3 team members
Privacy Support: Nicole, +4 team members

Private Writes

Private Transfers Engineering: John, +3 team members
Private Computation: zk_th, +2 team members
Private Research: zk_th, +2 team members

Private Proving

Client-Side Proving: Z, +6 team members
Data Portability: Andy, +6 team members
Private Identities: Z

Devcon & Devconnect

devcon.com | devconnect.org @EFDevcon

Nethan @nethan_eth
Lasse Jacobsen @lassejaco
Ligi @mr_ligi
Natalia Madrid @MadridMaloL
Adam Lee @eth_adam
Winnie @winnie_2538
Tomo
Pablo @pblvrt
Jakub Vysoky @kvbik
Skylar @skylar_eth
Didier Krux @DidierKrux
Scott TG: @scott1up
Candela @candufaz
Ornella Vallana @OrnellaWeb3

Operations

Coordinator: George Trotter Farcaster: @georgey

DevOps (4 team members)
Finance (5 team members)
Legal (5 team members)
OpSec (2 team members)
People Ops: José Cabrita @ZePedroCabrita, Mayra Castillo @TheMayCas, Mitsu Matsumoto @mitsuu0925
Node Infrastructure (2 team members)

Comms Coordination

Josh Stark @0xstark
Joe Schweitzer @JBSchweitzer
Emily Rasowsky @erasowsky

Hiring

Arpi Ter-Galstanyan @arpiden