Key Takeaways
- Senior researchers Carl Beek and Julian Ma have resigned from the Ethereum Foundation, continuing a pattern of high-level exits.
- Previous departures include prominent figures like Barnabé Monnot, Tim Beiko, Trent Van Epps, Alex Stokes, and former co-executive director Tomasz Stańczak.
- In 2025, the Foundation released a new organizational mandate centered on CROPs principles, redefining its ecosystem role.
- Employees were allegedly required to sign a loyalty commitment tied to the new mandate, sparking internal backlash.
- The exodus has triggered widespread community concern regarding the Foundation’s leadership and strategic direction.
The Ethereum Foundation continues to hemorrhage key personnel. Two senior researchers, Carl Beek and Julian Ma, publicly confirmed their departures on Monday, intensifying scrutiny around the organization’s internal dynamics.
Beek’s resignation marks the end of a seven-year tenure at the Foundation. His most significant contribution came through his instrumental work on the Beacon Chain, a critical component of Ethereum‘s historic transition to a proof-of-stake consensus mechanism in 2022. His final working day is scheduled for May 29.
Ma’s exit follows approximately four years with the organization. During his time there, he focused on mechanism design, cryptoeconomic systems, and protocol optimization initiatives. Among his notable achievements was co-authoring EIP-7805, designed to enhance censorship resistance capabilities, and spearheading research that reduced cross-layer bridging latency between Ethereum Layer 2 solutions and the mainnet to just 13 seconds.
These resignations represent just the tip of the iceberg. Tomasz Stańczak resigned from his co-executive director position in February, barely a year into his tenure. Josh Stark departed in March following a seven-year commitment to the organization.
Additional high-profile exits encompass Barnabé Monnot and Tim Beiko, both influential contributors to Ethereum’s core protocol development. Trent Van Epps, instrumental in establishing Protocol Guild—a funding mechanism for Ethereum core developers—also left during the early months of this year. Alex Stokes, who previously served as co-lead of the Protocol cluster, announced an indefinite sabbatical this month.
Last June witnessed Péter Szilágyi’s departure after approximately ten years with the Foundation. Szilágyi created Geth, which remains the dominant Ethereum execution client implementation.
Internal Transformation at the Ethereum Foundation
The Foundation initiated a comprehensive restructuring process in 2025 responding to mounting community pressure. Ecosystem participants had expressed frustration over sluggish execution, insufficient transparency, and inadequate support as Ethereum faced intensifying competition from alternative blockchain platforms.
The restructuring included appointing co-executive directors with stronger technical credentials. Vitalik Buterin simultaneously increased his public engagement around Ethereum’s development roadmap and strategic vision.
Earlier this year, the Foundation unveiled a new organizational mandate emphasizing CROPs principles—Censorship resistance, Open source, Privacy, and Security. The document explicitly positioned the Foundation not as Ethereum’s governing body, but as one stakeholder among many ecosystem contributors.
Controversy erupted when reports emerged that staff members were required to sign a loyalty commitment aligned with the new mandate. Additional backlash stemmed from the mandate’s references to the Milady online community, which alienated segments of the Ethereum community.
The Foundation declined to provide comment when contacted.
Looking Forward
The Foundation has publicly committed to diminishing its centralized influence as the Ethereum ecosystem matures and decentralizes. Whether the ongoing talent exodus will accelerate or hinder this strategic shift remains an open question.
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