Ton Roosendaal Steps Down from Blender Foundation Executive Leadership After 24 Years

Published on January 08, 2026 | Translated from Spanish
Portrait of Ton Roosendaal and Francesco Siddi with Blender interface in the background, symbolizing the leadership transition at the Blender Foundation.

The End of an Era at Blender Foundation

Blender Foundation has announced that Ton Roosendaal will step down from his positions as chairman and CEO starting January 1, 2026, after more than 30 years in software development and 24 years leading the organization 🎬. Under his leadership, Blender evolved from a niche tool to a robust ecosystem of free and open-source 3D creation, used globally in professional productions. Roosendaal not only oversaw key technical releases but also coordinated development efforts, community, funding, and strategic vision, establishing Blender as an accessible industry standard. A legacy that redefines what's possible in open-source software πŸ’».

Planned Transition and New Leadership

Francesco Siddi, current COO of Blender Foundation, will assume the roles of chairman and CEO, ensuring continuity in management. Additionally, the board of directors will be renewed with strategic roles: Sergey Sharybin will lead development, Dalai Felinto will take on head of product, and Fiona Cohen will be responsible for operations. This carefully planned transition reflects the institutional maturity of Blender Foundation and its commitment to long-term sustainability. Roosendaal, although leaving executive positions, will remain on the new supervisory board, maintaining an active connection with the project πŸ‘₯.

After more than 30 years in software development and 24 years leading the organization, Ton has built Blender into a widely used ecosystem in professional production.

Personal Reflections and Confidence in the Future

Ton Roosendaal has commented that it is time to step aside to focus more on himself, without completely abandoning Blender. He recognizes that the young and prepared team gives him confidence to take the project to the next level, noting that the organization is in the best hands. This personal decision marks a natural turning point after decades of intensive dedication, opening space for new energies and ideas while preserving the essence of the project. Because even visionaries need to rest… or at least, change roles 🌱.

Implications for the Blender Community and Ecosystem

This leadership change presents both opportunities and challenges for the global Blender community. On one hand, the new direction could drive innovations in development, usability, and integration with emerging technologies. On the other, it must maintain the cohesion and vision that Roosendaal cultivated for decades, avoiding fragmentation or deviations from the open-source spirit. For users, developers, and professional studios, the transition will be closely followed, as Blender is not just software, but a unique cultural and collaborative phenomenon πŸš€.

Ton Roosendaal's Legacy in Key Points

Roosendaal's contribution can be summarized in several fundamental milestones:

The Irony of the Eternal Mentor

Ton is leaving his executive position, but not abandoning Blender entirely: he will stay close, like that mentor who watches over your shoulder while you model... only now with more time to critique your topologies πŸ˜….