Ethereum Foundation

Key facts

Mission

Funds protocol development, grows the ecosystem, and advocates for Ethereumsource

Co-executive directors named

Hsiao-Wei Wang and Tomasz Stańczak named co-Executive Directors, announced March 1, 2025source

Treasury policy target

A = 15% of treasury for annual opex and B = 2.5 years (policy posted June 4, 2025)source

Long-term annual opex baseline

A long-term 5% baseline, reached by reducing annual opex roughly linearly over the next five yearssource

Interim co-executive director

Bastian Aue to take interim role alongside Hsiao-Wei Wang, reported February 13, 2026source

Co-executive director departure

Hsiao-Wei Wang announced she will be leaving the Ethereum Foundation, having served as co-executive director since March 2025source

WYDE coverage of Ethereum Foundation

Sources

• Ethereum Foundation | ethereum.org
• Welcoming a new EF leadership structure | Ethereum Foundation Blog
• Ethereum Foundation Treasury Policy | Ethereum Foundation Blog
• Executive Leadership Update | Ethereum Foundation Blog
• Tomasz Stanczak to step down as Ethereum Foundation co-executive director, Bastian Aue to take interim role | The Block
• Ethereum Foundation co-Exec Director and board member Hsiao-Wei Wang steps down | The Block