Ethereum Foundation names new co-leads for Protocol cluster

The Ethereum Foundation just reshuffled the leadership of its most important technical team. Will Corcoran, Kev Wedderburn, and Fredrik Svantes were appointed co-leads of the Protocol cluster on May 12, replacing the outgoing trio of Barnabé Monnot, Tim Beiko, and Alex Stokes.

The Protocol cluster, formerly known as Protocol R&D, is the core group responsible for designing and developing the Ethereum base layer.

A full leadership swap

All three previous co-leads are out, and three new faces are in. ETH held steady around $3,200 following the announcement, with 24-hour trading volume sitting at roughly $18B. Collectively, the incoming leads have contributed to over $2.5M in EF-funded grants.

What the Protocol cluster actually does

This team manages the research and development of Ethereum’s base layer, including consensus mechanisms, execution clients, and network upgrades.

The most pressing item on their agenda is the Glamsterdam upgrade. Glamsterdam focuses on two major technical priorities: stateless clients and Verkle trees. Both are critical for Ethereum’s long-term scalability.

Verkle trees are a more efficient way to store and verify blockchain state data, resulting in dramatically reduced data requirements for nodes. Stateless clients would allow nodes to verify transactions without holding all state data locally.

The Pectra upgrade, which activated in April 2026, already increased Layer 2 throughput by 20%. Glamsterdam is the next step in that progression.

The departures

Tim Beiko served as the de facto coordinator for Ethereum’s upgrade process for years, serving as the voice on countless All Core Developers calls, coordinating dozens of independent client teams toward consensus on technical changes. Barnabé Monnot brought deep expertise in mechanism design and economic analysis of Ethereum’s protocol. Alex Stokes focused on consensus layer research and implementation.

What this means for investors

The Ethereum Foundation doesn’t control the network. It funds research, coordinates development, and publishes specifications. The actual software is built and maintained by independent client teams like Geth, Nethermind, Prysm, and Lighthouse.

The Protocol cluster sets the technical direction. If the new leads stumble on coordination, the Glamsterdam timeline could slip. ETH’s stability at $3,200 amid $18B in daily volume indicates that large holders aren’t repositioning based on this news. The incoming team’s track record of code delivery and project execution, reflected in their $2.5M in EF-funded grant contributions, appears to be doing the heavy lifting in terms of credibility.