In October, the OSI hosted the State of the Source Track at All Things Open designed to connect developers with the big policy conversations shaping our ecosystem. Pamela Chestek, emeritus OSI Board member, opened the track with Licensing 201, an advanced but practical look at how licenses get approved and why the right choice matters for community health.
As the full-time Senior U.S. Policy Manager, my role at OSI is to educate policymakers about the benefits of Open Source software, track policy developments at the state and federal level, and ultimately, ensure that Open Source developers can continue doing their work.
The Open Source Initiative is seeking its next Executive Director (ED), the chief executive and strategic leader of the OSI, responsible for advancing its mission, growing and diversifying its funding base, and fostering a global, inclusive community of stakeholders. The ED will be a visible ambassador for OSI to build consensus around key initiatives, including the next version of the Open Source Al definition.
The Open Source Initiative (OSI) is once again partnering with Perforce OpenLogic & Zend, in collaboration with the Eclipse Foundation, for the 2026 State of Open Source Survey, the industry’s most comprehensive study of global Open Source adoption trends.
OSI is now opening its search for a new executive director. We are greatly appreciative of Maffulli’s work over the last four years and look forward to what our next ED will build upon his foundation.
On 16–17 September 2025, leaders from across the Open Source ecosystem gathered in Brussels for the third annual Open Source Congress (OSC), followed by the companion Stakeholder Day. Each year, the Congress has provided an intimate forum for foundations and ecosystem leaders to exchange views on the global forces shaping open collaboration.
October is here, which means it’s time for Hacktoberfest, the annual celebration of Open Source contributions hosted by DigitalOcean and friends. The Open Source Initiative (OSI) is proud to be once again a community partner of Hacktoberfest this year, helping to amplify participation and welcome new contributors to the Open Source movement.
The Open Source Initiative (OSI) will begin searching for a new executive director as Stefano Maffulli departs in October to focus on Open Source AI and data governance.
Wrapping up 4-year term as OSI executive director.
At this year’s Open Source Summit EU (OSS EU 2025) and AI_dev EU 2025, Stefano Maffulli, Executive Director of OSI, and Jordan Maris, OSI’s EU Policy Analyst, presented a summary of 10 months since the release of the Open Source AI Definition v1.0.
The schedule for the Deep Dive: Data Governance virtual conference is now live. Taking place October 1–3, this premier three-day event will bring together industry leaders and world-class experts to explore the latest advancements in Data Governance and Open Source AI.
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