The Ethereum Foundation (EF) confirmed on February 13, 2026, that Tomasz Stańczak will step down from his role as Co-Executive Director at the end of the month. Stańczak, who joined the leadership team in early 2025 during a period of organizational restructuring, has served alongside Hsiao-Wei Wang to guide the foundation through one of its most transformative periods. In a blog post and subsequent social media updates, Stańczak described the move as a “planned transition” that allows him to return to his roots as an active builder within the ecosystem. Effective March 1, 2026, Bastian Aue, who has been a central figure in the EF’s operations and grant management divisions, will assume the role of interim Co-Executive Director. The leadership change has been met with widespread support from the community, including Ethereum co-founder Vitalik Buterin, who praised Stańczak’s work ethic and his ability to infuse the organization with a renewed sense of urgency and transparency.
A Legacy of Operational Efficiency and Strategic Roadmap Alignment
During his year-long tenure, Stańczak was instrumental in modernizing the Ethereum Foundation’s internal processes and clarifying its role as a “steward” rather than a “ruler” of the network. Under his leadership, the EF successfully delivered two major network upgrades and established a definitive strategy for addressing post-quantum cryptographic threats. He is credited with turning the foundation into a more “responsive” entity that engages more deeply with outside builders and institutions, moving beyond the bureaucratic inertia that had drawn criticism in previous years. Stańczak’s background as the founder of the Nethermind client provided him with a unique technical perspective, allowing him to bridge the gap between core protocol research and the practical needs of the developer community. His departure marks the end of a “triage phase” for the EF, as the organization shifts its focus from internal operational stabilization toward the long-term goal of ensuring Ethereum’s “survival for a thousand years.”
Transitioning to a New Focus on Agentic Development and AI Integration
While Stańczak is leaving his administrative post at the EF, he emphasized that he is not taking a break and will continue to be a “core builder” on the Ethereum network. Starting in March, he plans to launch a new project focused on “agentic development” and decentralized governance systems, exploring the intersection of blockchain and artificial intelligence. This focus aligns with his long-held belief that Ethereum is destined to become the foundational layer for autonomous AI agents and global coordination. Bastian Aue, his successor, is expected to continue this strategic trajectory, prioritizing the synergy between Layer 1 and Layer 2 networks while maintaining the “cypherpunk at its core” values that define the foundation. As the leadership baton passes at the end of February, the transition is being framed as a natural evolution for a mature ecosystem that requires both institutional stability and the constant influx of fresh, entrepreneurial energy to maintain its position as the world’s leading smart-contract platform.
