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June 23 - 25, 2025
Denver, Colorado
View More Details & Registration
Note: The schedule is subject to change.

The Sched app allows you to build your schedule but is not a substitute for your event registration. You must be registered for Open Source Summit North America 2025 to participate in the sessions. If you have not registered but would like to join us, please go to the event registration page to purchase a registration.

This schedule is automatically displayed in Mountain Daylight Time (UTC/GMT -6). To see the schedule in your preferred timezone, please select from the drop-down menu to the right, above "Filter by Date."

IMPORTANT NOTE: Timing of sessions and room locations are subject to change.

Venue: Bluebird Ballroom 1C (Terrace Level 1) clear filter
Monday, June 23
 

9:00am MDT

Welcome & Opening Remarks - Jim Zemlin, Executive Director, The Linux Foundation
Monday June 23, 2025 9:00am - 9:40am MDT
Speakers
avatar for Jim Zemlin

Jim Zemlin

Executive Director, The Linux Foundation
Jim Zemlin’s career spans three of the largest technology trends to rise over the last decade: mobile computing, cloud computing, and open source software. Today, as executive director of The Linux Foundation, he uses this experience to accelerate innovation in technology through... Read More →
Monday June 23, 2025 9:00am - 9:40am MDT
Bluebird Ballroom 1C (Terrace Level 1)

9:45am MDT

Keynote: Rebuilding Trust: A FAIR Path Forward for WordPress and Open Source - Karim Marucchi, CEO, Crowd Favorite & Joost de Valk, Founding Partner, Emilia Capital and Founder, Yoast
Monday June 23, 2025 9:45am - 10:00am MDT
In this joint keynote, Joost de Valk and Karim Marucchi introduce the FAIR Package Manager, a community-driven initiative redefining how to distribute and secure WordPress plugins and themes. In light of growing concerns around governance, supply chain integrity, and centralized control, they will explore what it means to decentralize responsibly, protect Open Source values, and ensure the long-term sustainability of the WordPress ecosystem. This session offers a candid look at the road ahead, and a call to action for the broader Open Source community.
Speakers
avatar for Joost de Valk

Joost de Valk

Founder, Yoast & Internet Entrepreneur
Hi! I’m Joost de Valk, an internet entrepreneur from the Netherlands.I’m married to Marieke; we have four children and live in Wijchen, the Netherlands.As the founder of Yoast, I have a long history in digital marketing and WordPress. My wife Marieke was Yoast’s co-founder and CEO (taking over from me) from January 2019 until we sold it to Newfold Digital in 2021.Marieke and I invest in companies that play at least partly in the digital space (and often... Read More →
avatar for Karim Marucchi

Karim Marucchi

Chief Executive Officer, Crowd Favorite
Karim Marucchi was Born in Rome and holds a Master of Architecture from La Sapienza University. Today as CEO of Crowd Favorite, a Digital Strategy and Engineering firm, he and his team work with Fortune 500 companies on planning and building tomorrow's Digital Transformations. His... Read More →
Monday June 23, 2025 9:45am - 10:00am MDT
Bluebird Ballroom 1C (Terrace Level 1)

10:00am MDT

Keynote: The Economic Value of Open Source - Frank Nagle, Assistant Professor, Harvard Business School & Chief Economist, The Linux Foundation
Monday June 23, 2025 10:00am - 10:20am MDT
Speakers
avatar for Frank Nagle

Frank Nagle

Assistant Professor, Harvard Business School & Chief Economist, The Linux Foundation
Monday June 23, 2025 10:00am - 10:20am MDT
Bluebird Ballroom 1C (Terrace Level 1)

10:20am MDT

Keynote: The Agent2Agent (A2A) Protocol - Mike Smith, Staff Software Engineer, Google
Monday June 23, 2025 10:20am - 10:30am MDT
The Agent2Agent (A2A) Protocol is an open standard designed to enable seamless communication and collaboration between AI agents. We'll discuss the motivation for introducing this new standard and where we see this standard fitting into the broader ecosystem of AI agent development.
Speakers
avatar for Mike Smith

Mike Smith

Staff Software Engineer, Google
Mike is a Staff Software Engineer at Google where he works on the Agent2Agent (A2A) protocol, a new open standard for communication between AI agents.Mike has previously worked on machine learning and data infrastructure for Google's payment risk system, Verily's clinical study platform... Read More →
Monday June 23, 2025 10:20am - 10:30am MDT
Bluebird Ballroom 1C (Terrace Level 1)
  Keynote Sessions
  • Session Slides Yes

10:30am MDT

Keynote: Living on the Edge: From Chicken Sandwiches to the Danger Zone - Brian Chambers, Chief Architect, Chick-fil-A & Michael Henry, Chief of Information Technology, Secretariat of the Air Force, Studies and Analysis
Monday June 23, 2025 10:30am - 10:50am MDT
Speakers
avatar for Brian Chambers

Brian Chambers

Chief Architect, Chick-fil-A
Brian Chambers is responsible for technology strategy at Chick-fil-A in Atlanta, GA. He is responsible for Chick-fil-A's strategy and execution in rolling out Kubernetes clusters to the Edge in each of its 2,000+ restaurants to enable Internet of Things (IOT) and other applications... Read More →
avatar for Michael Henry

Michael Henry

Chief of Information Technology, Secretariat of the Air Force, Studies and Analysis
Michael Henry is a distinguished technology leader with extensive experience bridging Department of Defense requirements through the adaptation and implementation of free and open source solutions (FOSS). As the Chief of Information Technology for the Secretariat of the Air Force... Read More →
Monday June 23, 2025 10:30am - 10:50am MDT
Bluebird Ballroom 1C (Terrace Level 1)
  Keynote Sessions
  • Session Slides Yes
 
Tuesday, June 24
 

9:00am MDT

Keynote: Welcome Back - Jim Zemlin, Executive Director, The Linux Foundation
Tuesday June 24, 2025 9:00am - 9:05am MDT
Speakers
avatar for Jim Zemlin

Jim Zemlin

Executive Director, The Linux Foundation
Jim Zemlin’s career spans three of the largest technology trends to rise over the last decade: mobile computing, cloud computing, and open source software. Today, as executive director of The Linux Foundation, he uses this experience to accelerate innovation in technology through... Read More →
Tuesday June 24, 2025 9:00am - 9:05am MDT
Bluebird Ballroom 1C (Terrace Level 1)

9:05am MDT

9:25am MDT

Keynote: An Open-Source Stack for AI Compute: Kubernetes + Ray + PyTorch + vLLM - Robert Nishihara, Co-Founder, Anyscale & Co-creator, Ray
Tuesday June 24, 2025 9:25am - 9:40am MDT
Speakers
avatar for Robert Nishihara

Robert Nishihara

Co-founder, Anyscale & Co-creator of Ray
Robert Nishihara is one of the co-founders of Anyscale and one of the co-creators of Ray, the leading open source framework for scalable AI. He did his PhD in machine learning and distributed systems in the computer science department at UC Berkeley. Before that, he majored in math... Read More →
Tuesday June 24, 2025 9:25am - 9:40am MDT
Bluebird Ballroom 1C (Terrace Level 1)
  Keynote Sessions
  • Session Slides Yes

9:45am MDT

Keynote: Ten Years as a Free, Open, and Automated Certificate Authority - Josh Aas, Executive Director, ISRG
Tuesday June 24, 2025 9:45am - 9:50am MDT
People deserve a secure and privacy-respecting Internet. Let's Encrypt has spent the last 10 years working towards that goal. We'll talk about how we got here and where we're going.
Speakers
avatar for Josh Aas

Josh Aas

Executive Director, ISRG
Josh Aas founded Internet Security Research Group (ISRG), the non-profit entity behind the Let’s Encrypt certificate authority, in 2013. He has been ISRG’s Executive Director and chair of the corporate board since it was created. He worked on Gecko and Firefox as part of Mozilla’s... Read More →
Tuesday June 24, 2025 9:45am - 9:50am MDT
Bluebird Ballroom 1C (Terrace Level 1)

9:55am MDT

Keynote: Security, Critical Infrastructure, and Community: How the Three Shall Meet - Phil Robb, Head of Ericsson Software Technologies
Tuesday June 24, 2025 9:55am - 10:00am MDT
Speakers
avatar for Phil Robb

Phil Robb

Head of Ericsson Software Technology, Ericsson Software Technology
Phil is the Head of Ericsson Software Technology (EST), where he leads a passionate group of engineers developing open source software across a wide range of projects. Prior to Ericsson, Phil was the V.P. of Operations for the Networking Projects at the Linux Foundation for six years... Read More →
Tuesday June 24, 2025 9:55am - 10:00am MDT
Bluebird Ballroom 1C (Terrace Level 1)

10:05am MDT

Keynote: OpenSearch 3.0 and Lucene 10, Paving the Way for AI and Vector Innovation - Andrew Ross, Principal Engineer, AWS
Tuesday June 24, 2025 10:05am - 10:10am MDT
Join Andrew Ross, OpenSearch maintainer and principal engineer at AWS, to learn more about Lucene 10 and the new innovations in AI and Vector powered search that have been unlocked in OpenSearch 3.0
Speakers
avatar for Andrew Ross

Andrew Ross

Principal Engineer, AWS
Tuesday June 24, 2025 10:05am - 10:10am MDT
Bluebird Ballroom 1C (Terrace Level 1)

10:15am MDT

Keynote: Announcements & Raffle Drawing - Jim Zemlin, Executive Director, The Linux Foundation
Tuesday June 24, 2025 10:15am - 10:30am MDT
Speakers
avatar for Jim Zemlin

Jim Zemlin

Executive Director, The Linux Foundation
Jim Zemlin’s career spans three of the largest technology trends to rise over the last decade: mobile computing, cloud computing, and open source software. Today, as executive director of The Linux Foundation, he uses this experience to accelerate innovation in technology through... Read More →
Tuesday June 24, 2025 10:15am - 10:30am MDT
Bluebird Ballroom 1C (Terrace Level 1)
 
Wednesday, June 25
 

9:00am MDT

Welcome Back
Wednesday June 25, 2025 9:00am - 9:05am MDT
Wednesday June 25, 2025 9:00am - 9:05am MDT
Bluebird Ballroom 1C (Terrace Level 1)

9:05am MDT

The Open Ecosystem for the Agentic Age - Kumaran Siva, Corporate Vice President, Server Business Unit & Joohi Mittal, AI Strategy Lead, Client Graphics Business Unit, AMD
Wednesday June 25, 2025 9:05am - 9:20am MDT
Speakers
avatar for Kumaran Siva

Kumaran Siva

Corporate Vice President, Server Business Unit, AMD
Kumaran Siva serves as Corporate Vice President in the Server Business Unit at AMD, focused on Enterprise AI Strategy & Execution, based in Santa Clara, California. In his current role, he is focusing on bringing to market end-to-end solutions for diverse Enterprise AI use cases... Read More →
avatar for Joohi Mittal

Joohi Mittal

AI Strategy Lead, Client Graphics Business Unit, AMD
Joohi leads AI strategy for Client Graphics Business Unit, delivering innovative GPU solutions for AI across desktop, mobile, and workstation markets while engaging developers and growing open-source communities. She's a key contributor to ROCm for Linux—AMD's open-source AI software... Read More →
Wednesday June 25, 2025 9:05am - 9:20am MDT
Bluebird Ballroom 1C (Terrace Level 1)

9:25am MDT

Keynote: All Your Base Are Belong to Us - Christopher “Crob” Robinson, Chief Security Architect, OpenSSF and Eddie Knight, OSPO Lead, Sonatype & FINOS TOC Chair
Wednesday June 25, 2025 9:25am - 9:40am MDT
The open source community has been abuzz with responses to the Cyber Resilience Act, which has inspired vigorous activity around the OpenSSF's Open Source Project Security Baseline. This session will share the latest progress from the Baseline ecosystem — including a look at adoption progress and automation options, how the community is addressing gaps, and what it means for stewards including the Linux Foundation after Baseline adoption is complete.
Speakers
avatar for Eddie Knight

Eddie Knight

OSPO Lead, Sonatype
Eddie Knight is a software and cloud engineer with a background in banking technology, now leading the Open Source Program Office at Sonatype. He serves as Chair of the FINOS Technical Oversight Committee and the CNCF's Security & Compliance Technical Advisory Group, where he helps... Read More →
avatar for Christopher Robinson

Christopher Robinson

Security Lorax, OpenSSF
Christopher Robinson (aka CRob) is the Chief Security Architect for the Open Source Security Foundation. With over 25 years of Enterprise-class engineering, architectural, operational and leadership experience, CRob has worked at several Fortune 500 companies with experience in the... Read More →
Wednesday June 25, 2025 9:25am - 9:40am MDT
Bluebird Ballroom 1C (Terrace Level 1)

9:45am MDT

Keynote: How Open Protocols Unleash AI’s Next Wave of Creativity and Impact - Jessica Forrester, Distinguished Engineer & Chief Architect for AI Catalyst Engineering, Red Hat
Wednesday June 25, 2025 9:45am - 9:50am MDT
The first wave of open-source AI democratized creativity; the next wave, powered by open protocols, will make AI agents ubiquitous, deeply integrated into our lives, and unlock even greater human potential.
Speakers
avatar for Jessica Forrester

Jessica Forrester

Distinguished Engineer & Chief Architect for AI Catalyst Engineering, Red Hat
Jessica Forrester is a Distinguished Engineer and the Chief Architect for AI Catalyst Engineering, focusing on adoption of new technologies into the Red Hat AI product portfolio. She was an early contributor to Red Hat OpenShift, Kubernetes, and its related communities. She has led... Read More →
Wednesday June 25, 2025 9:45am - 9:50am MDT
Bluebird Ballroom 1C (Terrace Level 1)

9:50am MDT

Keynote: Your Core Infrastructure Should Be Vendor Neutral and Open Source - Madelyn Olson, Software Engineer, Amazon
Wednesday June 25, 2025 9:50am - 9:55am MDT
Speakers
avatar for Madelyn Olson

Madelyn Olson

Software Engineer, Amazon
I work primarily on the open source Redis project and evangelize the importance of open source software development.
Wednesday June 25, 2025 9:50am - 9:55am MDT
Bluebird Ballroom 1C (Terrace Level 1)

10:00am MDT

Keynote: eBPF: Unlocking Innovation in the Linux Kernel - Daniel Borkmann, Distinguished Software Engineer, Isovalent at Cisco and co-creator of eBPF and Cilium
Wednesday June 25, 2025 10:00am - 10:15am MDT
Speakers
avatar for Daniel Borkmann

Daniel Borkmann

Software Engineer, Isovalent at Cisco
Daniel Borkmann co-created eBPF and is a kernel developer at Isovalent working on eBPF, the Linux kernel and Cilium. He is a long-term Linux kernel core contributor in the eBPF and networking subsystem for over a decade and co-maintains eBPF and XDP. In his spare time, he loves to... Read More →
Wednesday June 25, 2025 10:00am - 10:15am MDT
Bluebird Ballroom 1C (Terrace Level 1)
  Keynote Sessions
  • Session Slides Yes
 
Thursday, June 26
 

9:00am MDT

Open Observability Summit + OTel Community Day [Additional Fee; Pre-Registration Required]
Thursday June 26, 2025 9:00am - 5:00pm MDT
Registration Cost: Early: $199 / Standard: $249 / Late: $399

Open Observability Summit and OTel Community Day are coming together under one event registration, featuring two community-driven tracks exploring the future of open source observability. Each event is created to bring the observability community together to collaborate, learn, and advance open source observability tools and practices.

Open Observability Summit is uniquely designed to bring together developers, operators, and business leaders passionate about leveraging open source technology to gain deeper insights into their systems and applications. The event is community-driven, ensuring that all aspects of the conference, from discussions to workshops, are relevant, practical, and tailored to meet the real-world needs of the open source community.

OTel Community Day is a time and a place for maintainers, contributors, and users of OpenTelemetry (OTel) to come together and celebrate both our open source work and our successes with Observability.

To learn more, visit the event website.

How to Register: Pre-registration is required. To register for Open Observability Summit + OTel Community Day, add it to your Open Source Summit North America registration.
Thursday June 26, 2025 9:00am - 5:00pm MDT
Bluebird Ballroom 1C (Terrace Level 1)
 
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