Most Active Speakers 2024
Sessionize proudly presents the list of the most active speakers in the year 2024!
Sandra Ahlgrimm is a Senior Cloud Advocate at Microsoft, specializing in supporting Java Developers. With over a decade of experience as a Java developer, she brings a wealth of knowledge to her role. Sandra is passionate about containers and has rec... Show more
Henning loves programming in high quality. He lives this passion as coder, coach, and consultant at WPS – Workplace Solutions. There he helps teams to structure their monoliths or to build new systems from the beginning with a sustainable architectur... Show more
Sandra Kiel's multifaceted career is a testament to her relentless pursuit of innovation and transformation. As an "innovation nerd" she brings a unique blend of insight and expertise to every endeavor. Sandra's dynamic skill set is rooted in over 15... Show more

Lorenzo Barbieri
Human Interactions - Business, Technical & Community. Cloud & AI Jedi, Solutions Architect, International Speaker, Book Author, Problem Solver.
From the moment I turned on my Vic-20, 40 years ago, I knew my life was aimed at technology. I've always been the first in line to test out new products, services, gadgets, especially those which promised to change people’s lives. I’ve always been a ... Show more
As a Data Analytics and Machine Learning/Artificial Intelligence (ML/AI) Specialist, my mission is to break down complex concepts into easily understandable terms. I strive to develop innovative solutions that tackle real-world challenges effectively... Show more
Microsoft Most Valuable Professional (MVP) in Data Platform for the last 8 years. Over 20 years of experience in business and technology working with organizations at various stages of digital transformations. Over the years, worked with several i... Show more
As the CTO of Sofascore, a leading live score service that provides real-time sports data, Josip is responsible for overseeing the architecture, development, and scaling their web and mobile platforms, as well as leading a team of talented engineers ... Show more

Christopher Gill
Cloud Architect| Microsoft Azure MVP | MCT | Learn-it-all | Blogger | Mentor | Speaker | Diversity & Inclusion Ally
My name is Christopher Gill and I am a learn-it-all with a combined 20 years of experience in Cloud Design and Administration, Enterprise Architecture, DevOps, and App management. I currently hold a Bachelor of Science degree in Computer Science from... Show more
Budha is the Director of Product Ecosystem at Tyk, where he leads product education, ecosystem expansion, and adoption of open standards. He is the co-creator of the API platform maturity model, course instructor, conference speaker, and host of Tyk'... Show more
Lori has a passion and enthusiasm for working with the developer and open source community. She is a CNCF Ambassador, former CNCF Marketing Committee Chair, former Chair of the CDF Outreach Marketing Committee, program chair of cdCon 2023, and is act... Show more
Coach Agile et Coach Professionnel, Olivier accompagne des individus, des équipes et des organisations ayant l’envie d’aller vers plus d’adaptabilité, de résilience et de pérennité humaine dans ce monde en perpétuel mouvement. Dans ce sens, il les ai... Show more
Magnus Mårtensson is an entrepreneur, a Microsoft Most Valuable Professional (MVP) for Azure since the start of the cloud, and a Microsoft Regional Director (RD). He is a consultant, architect, product development lead, and he runs his own company Lo... Show more
With a passion for enhancing organizational effectiveness through digitalization and process optimization, Tomasz brings extensive expertise as a seasoned Business Analyst. As a distinguished Microsoft Power Platform expert, recognized with the Micro... Show more
Layla is a Microsoft MVP, Progress Champion, 3 times GitHub Star, and former director on the board at the .NET Foundation. She is the co-founder of November North, a micro-game studio, developing and producing a first-person stealth game code-named ... Show more
Els van Vessem (they/them) works as a Data Engineer and Scrum Master for the House of Representatives in the Netherlands, after some years working as general data specialist and project lead for several healthcare organizations. They focus on topics ... Show more
Álvaro is a passionate developer and agile enthusiast with over 23 years of experience. He is now a Principal Member of Technical Staff at Oracle Labs, where he is a Micronaut committer, helping to maintain and evolve the open-source framework. Be... Show more
Dylan Beattie is an independent consultant who has been building data-driven web applications since the 1990s. He’s managed teams, taught workshops, and worked on everything from tiny standalone websites to complex distributed systems. He’s a Microso... Show more
For the past 25 years, I've led global implementations of mission-critical business applications and AI in banking, automotive, telecommunications, and governments. As passionate speaker, I was invited to present at dozens of conferences, sharing my... Show more
Vasudev is a Google Developer Expert (GDE) in Google Cloud and seasoned professional serving as a Staff Data Engineer at Admiral Group. With a wealth of experience in the realms of Google Cloud Platform (GCP), big data, and data architecture, Vasudev... Show more

Richard Bian
Head of Open Source, Ant Group; Director of Strategy and Growth (OSS), Ant Group; New Strategic Initiatives, Ant Group;
Richard Bian (Chinese: 边思康) led Ant Group Open Source initiative from day 1 and developed the initiative from a single person effort to a cross-functional Open Source Program Office (OSPO) team covering governance, strategy, developer experience, pro... Show more
William Assaf is a senior content developer on the Database Docs team at Microsoft and lead of Azure SQL docs. Formerly a Data Platform MVP and a consultant, and before that a .NET developer, William currently works with Microsoft product groups on c... Show more
Michael works as an independent tech consultant with 20+ years of experience specialized in Domain Driven Design, Team Topologies, Software Architecture and Collaborative Modeling. He is a regular speaker at international conferences and an author. M... Show more
Software Architect @Particular Software, Microsoft MVP for Developer Technologies, Microsoft Certified Trainer, always in a quest for the latest trends and best practices in architecture, .NET, and the world around it. Irina has more than 1000 hou... Show more
I work as a Data Platform Architect. I love performance tuning and I'm also a PowerShell lover who automates any process that needs to be done more than a couple of times. I'm a Microsoft Data Platform MVP and an active SQL Server and PowerShel... Show more
Aaron is a Developer Advocate at Microsoft, focusing on .NET and Azure. Having spent 20 years doing web development he's seen it all, from browser wars, the rise of AJAX and the fall of 20 JavaScript frameworks (and that was just yesterday!). Always ... Show more
Holly Bielawa is the head of Product Coaching and Consulting for Jeff Patton and Associates, where she and her team help companies put Product Thinking concepts into practice. As an international tech start-up founder, CPO, and transformational strat... Show more
Principal Cloud Solution Architect focused on Modern Work and M365 Copilot. Trusted advisor for delivering the value proposition of Copilot and leading architectural design sessions. Former Director of Modern Work Customer Success, Teams Technical Sp... Show more
Diana and her teammates build modern software systems for diverse clients. She has 20+ years experience engineering and architecting software systems for organizations including Stanford, The Gates Foundation, Memorial Sloan Kettering and Teach For A... Show more
Consultant focused on industrial and embedded solutions using .NET and other native SDKs with over 35 years of experience, XeDotNet community co-founder, speaker and Microsoft MVP since 2012. Passionate and curious about everything that revolves arou... Show more
My name is Marco and I have an incredible passion for technology which I had the privilege to turn into a job. I’ve been working with .NET since the first beta, focusing on ASP.NET and, more generally, anything that is web related. I’ve been an early... Show more
Please note that Sessionize is not responsible for the accuracy or validity of the data provided by speakers.
Most Active Speakers 2024
Every year, we put together a list of the most active speakers. This list features the top 3% of speakers who have participated in events using Sessionize during the 2024.
The 3% is calculated from the pool of all speakers that have at least one accepted session in year 2024. We don't include inactive speakers or speakers that had no accepted sessions during the year. There are around 38,000 unique accepted speakers this year, the 3% is 1036. Not all of them have their speaker profiles set as public, and we respect that, so the list doesn't show all of them.
The calculation is based on the number of accepted events, that's the main criteria, but to get more refined results we also look at things like multiple sessions per event, sharing a session with a co-speaker and how big the event is. Number of submissions and declined sessions don't affect the list.
Please note that the count of events and sessions in this list does not represent the number of events and sessions from the year 2024. Instead, it shows the number of events and sessions featured on the speaker's public speaker profile; these numbers have nothing to do with the award itself.