# Ethereum Foundation people

> Ethereum Foundation organization structure and people.

Source: https://ethereal.news/resources/ef-people/
Editor: Andrew B Coathup

*Text version of the [Ethereum Foundation org chart](https://ethereum.foundation/assets/ef-org-chart.webp).
EF last updated: August 2026. Please report any errors or omissions.*

*The August 2026 chart shows team names and sizes only, following the [EF's new structure](https://blog.ethereum.org/2026/06/23/ef-structure) (June 2026). Team sizes in brackets are from the chart.*

*Markdown: [ethereal.news/resources/ef-people.md](https://ethereal.news/resources/ef-people.md)*

## Board (4)

* Vitalik Buterin *[@VitalikButerin](https://x.com/vitalikButerin)*
* Aya Miyaguchi (President) *[@AyaMiyagotchi](https://x.com/AyaMiyagotchi)*
* Patrick Storchenegger
* pcaversaccio *[@pcaversaccio](https://x.com/pcaversaccio)*

## Management (4)

### Management PMS (2)

### Management Coordination (1)

## Protocol (57)

[protocol.ethereum.foundation](https://protocol.ethereum.foundation)

Coordination: Will Corcoran *[@corcoranwill](https://x.com/corcoranwill)*, Kev Wedderburn *[@kevaundray](https://x.com/kevaundray)* & Fredrik *[@0xfredrik](https://x.com/0xfredrik)*

### Architecture (4)

* Thomas Thiery *[@soispoke](https://x.com/soispoke)* (also privacy research)
* Justin Drake *[@drakefjustin](https://x.com/drakefjustin)*
* Toni Wahrstätter *[@nero_eth](https://x.com/nero_eth)*
* Vitalik Buterin *[@VitalikButerin](https://x.com/VitalikButerin)*

### Cryptography (5)

[crypto.ethereum.org](https://crypto.ethereum.org)

* George Kadianakis *[@asn_d6](https://x.com/asn_d6)*
* Antonio Sanso *[@asanso](https://x.com/asanso)*
* Benedikt Wagner
* Dmitry Khovratovich *[@khovr](https://x.com/khovr)*
* Gottfried Herold

### Research Engineering

#### zkEVM (4)

* Ignacio Hagopian *[@ignaciohagopian](https://x.com/ignaciohagopian)*
* Cody Gunton *[GitHub: @codygunton](https://github.com/codygunton)*
* Francesco Risitano *[GitHub: @frisitano](https://github.com/frisitano)*
* Han Jian *[@han_0110](https://x.com/han_0110)*

#### Post Quantum (2)

* Thomas Coratger *[@tcoratger](https://x.com/tcoratger)*

#### Formal Verification (2)

* Alexander Hicks *[@alexanderlhicks](https://x.com/alexanderlhicks)*
* Derek Sorensen *[@dhsorens](https://x.com/dhsorens)*

### Protocol Research

#### Finality (4)

* Ben Edgington *[@benjaminion_xyz](https://x.com/benjaminion_xyz)*
* Anders *[@weboftrees](https://x.com/weboftrees)*
* Roberto Saltini *[@robsaltini](https://x.com/robsaltini)*
* Yann Vonlanthen *[GitHub: @yannvon](https://github.com/yannvon)*

#### State (2)

* Maria Inês Silva *[@misilva73](https://x.com/misilva73)*
* Carlos Perez *[@CPerezz19](https://x.com/CPerezz19)*

### Protocol Devops (7)

[ethpandaops.io](https://ethpandaops.io) *[@ethPandaOps](https://x.com/ethPandaOps)*

* Pari Jayanthi *[@parithosh_j](https://x.com/parithosh_j)*
* Andrew Davis *[@Savid](https://x.com/Savid)*
* Barnabas Busa *[@BarnabasBusa](https://x.com/BarnabasBusa)*
* pk910 *[@_pk910_](https://x.com/_pk910_)*
* Rafael Matias *[@skylenet](https://x.com/skylenet)*
* Sam Calder-Mason *[@samcmAU](https://x.com/samcmAU)*
* Stefan Starflinger *[@stefan_star](https://x.com/stefan_star)*

### Security (5)

[security.ethereum.org](https://security.ethereum.org)

* Nikos Baxevanis *[@nikosbaxevanis](https://x.com/nikosbaxevanis)*
* Antoine James *[GitHub: @0xMushow](https://github.com/0xMushow)*
* Bhargava Shastry *[@ibags](https://x.com/ibags)*
* Huaifeng *[TG: @hf_zhang](https://t.me/hf_zhang)*
* Yassine Ferhane *[@Toki_Eli](https://x.com/Toki_Eli)*

### Specs

#### CL specs (2)

* Justin Traglia *[@JustinTraglia](https://x.com/JustinTraglia)*
* Jihoon Song *[@jih2nn](https://x.com/jih2nn)*

#### EL specs (7)

* Mario Vega *[@elbuenmayini](https://x.com/elbuenmayini)*
* danceratopz *[@danceratopz](https://x.com/danceratopz)*
* Felipe Selmo *[TG: @mo_0x2](https://t.me/mo_0x2)*
* Guru *[@guruka_math](https://x.com/guruka_math)*
* Jochem *[@jochembrouwer96](https://x.com/jochembrouwer96)*
* Louis Tsai *[GitHub: @LouisTsai-Csie](https://github.com/LouisTsai-Csie)*
* Spencer Taylor-Brown *[@techbro_ccoli](https://x.com/techbro_ccoli)*

### Clients

#### Networking (5)

* Felix Lange *[GitHub: @fjl](https://github.com/fjl)*
* Csaba Király
* Bosul Mun *[@1004YUKICHAN](https://x.com/1004YUKICHAN)*
* Sukun Tarachandani *[@sukunrt](https://x.com/sukunrt)*

#### EL client (4)

[geth.ethereum.org](https://geth.ethereum.org) *[@go_ethereum](https://x.com/go_ethereum)*

* lightclients *[@lightclients](https://x.com/lightclients)*
* Gary Rong *[GitHub: @rjl493456442](https://github.com/rjl493456442)*
* Guillaume Ballet *[@gballet](https://x.com/gballet)*
* Jonny Rhea *[@JonnyRhea](https://x.com/JonnyRhea)*
* Marius van der Wijden *[@vdWijden](https://x.com/vdWijden)*

#### Outreach (1)

* Ladislaus von Daniels *[@ladislaus0x](https://x.com/ladislaus0x)*

## Access Layer (33)

### Strategy (4)

### Strategic Programs

#### Kohaku (1)

#### dAI (4)

#### iO (1)

### App Enablement (4)

### Builder Enablement (4)

### Read (4)

### Write (4)

### Identity & Delegated Authority (1)

### Account Interface (5)

## User Layer (3)

## Institutional (12)

### Ethereum for Public Infrastructure & Commons (2)

### Enterprise (1)

### Global Policy Strategy (4)

### Academic Secretariat (1)

### Technical Foundations (4)

## Community (26)

### Devcon (12)

[devcon.org](https://devcon.org) | [devconnect.org](https://devconnect.org) *[@EFDevcon](https://x.com/EFDevcon)*

### Digital Studio (8)

### Messaging (2)

### Bridge Building (4)

## Management Support (5)

### PR & Risk (1)

### Funding Coordination (4)

## Operations (29)

### DevOps (4)

### Legal (4)

### OpSec (1)

### Finance (5)

### Strategic Events (3)

### Internal AI (3)

### Grant Management (4)

### Node Infrastructure (2)

### People Ops (3)