Most Active Speakers 2025
Sessionize proudly presents the list of the most active speakers in the year 2025!
Ingeniera Informática, especializada en SQL Server. Mas de 12 años modelando, desarrollando, administrando y optimizando bases de datos en un entorno en el que la información debe de llegar en el menor tiempo posible. Show more
Hi! I'm Aldan, and I'm passionate about technology and research. I studied Computer Science in Spain, France and Switzerland, founded a few associations and contributed to open source projects. I've also been lucky enough to get some recognition for ... Show more
Heini is a math teacher turned Azure expert. With her background in mathematics and teaching, she has a great passion for problem solving, simplifying complex things and a unique approach to architectures. She is a Co-founder at Bruvo and a Data Pla... Show more
Meet Anjuli Jhakry: A Microsoft MVP and .NET developer at 4DotNet by day and a Microsoft Entra ID explorer by night. I'm navigating the vast ecosystem of Microsoft, always eager to learn. Beyond this, I am passionate about giving presentations and ad... Show more
Elian Van Cutsem or "ElianCodes" is a full-stack developer, creative technologist, and all-around internet troublemaker based in Belgium. He’s the CTO at Vulpo and works in Developer Relations at React Bricks, focusing on developer experience, docume... Show more
Dr. Estera Kot is the Chief Technology Officer at Clouds On Mars, where she drives the company’s innovation in Data & AI strategy and execution. A former Principal Product Manager at Microsoft, she played a key role in building performance-critical c... Show more
With more than two decades of experience, Doug is a technology and data leader at CGI who helps clients execute critical data-centric solutions, analytics and data engineering strategies, and AI initiatives. He has led high-impact transformations dri... Show more
Lee is a SQL Server Database Administrator who got his start with SQL Server back in 2009. Back in the day, he earned an MCTS certification on SQL Server 2008. That was followed up in 2020 with the AZ-900 Azure Fundamentals and DP-900 Microsoft Azure... Show more
Current Atlanta freeCodeCamp Organizer | Software Developer Show more
Rob Richardson is a software craftsman building web properties in ASP.NET and Node, React and Vue. He’s a Microsoft MVP, published author, frequent speaker at conferences, user groups, and community events, and a diligent teacher and student of high ... Show more
Hi, I’m Elena Drakulevska, a Principal Product Manager at Microsoft working on Power BI Core Visuals, where I help shape the future of reporting and data visualization. I’m also an international speaker, Microsoft MVP alumna, and founder of MoonSt... Show more
Edoardo is a Developer Relations Engineer. He has a strong software developer and team leader background, working on various projects and platforms. He is passionate about creating and sharing content that educates and inspires other developers, such... Show more
Microsoft and AI consultant, trainer and speaker. MVP Alumni in Business Applications, 12 years of experience in Power BI / Fabric. Moved to the AI-augmented side. Show more
Arnaud Giuliani
Co-founder of Kotzilla - Tech, Vision & Product - Koin Framework Creator - Google Developer Expert Android & Kotlin
Arnaud Giuliani is co-founder of Kotzilla (Tech, Vision & Product) and creator of Koin, the most widely adopted dependency injection framework for Kotlin. With 18 years of experience in software engineering across Java/JVM systems and Android, he... Show more
After falling in love with coding in 2005, Connell became a fan of software architecture and design, and now spends a lot of time drawing boxes and arrows to help visualise concepts. This led to the creation of his YouTube channel @DrawingBoxes, w... Show more
A Business and Application Architect building solutions on the Power Platform based in Stockholm Sweden. Speaker, blogger, event organizer and very involved in community activities. Show more
Alvin Ashcraft is a veteran developer, author, and community leader with over three decades of industry experience. As a Senior Content Developer at Microsoft, he helps developers build the next generation of intelligent apps using Microsoft Foundry.... Show more
Amarender Peddamalku is a Microsoft MVP in Business Applications. As a Digital Transformation Leader and Microsoft Modern Work Practice Lead at Perficient, my focus is on Employee Experience and Power Platform. Has over 15 years of experience with Mi... Show more
Ambesh Singh
Ex- Microsoft | MVP | Dynamics 365 & Power Platform Architect | AI | Azure | Power Pages and Copilot Studio SME (MVP | MCP | MCTS | MCSA | MCSE) | International Speaker | Community Leader
I am a Father, International Speaker, Software Engineer, and Architect at Visionet Deutschland GmbH, currently living in Germany. My interests range from technology to travel. I am also interested in coaching, entrepreneurship, reading, vlogging and ... Show more
👋 ¡Hola! Soy Jorge Fernández, un apasionado de la tecnología con más de 21 años de experiencia en el ecosistema Microsoft. A lo largo de mi carrera, he trabajado como desarrollador y líder de equipo, impulsando proyectos innovadores y ayudando a emp... Show more
Koen Verbeeck is a data professional working at AE. He helps organizations to get insight in their data and to improve their analytics solutions. Koen has over a decade and a half of experience in developing data warehouses, models and reports using ... Show more
Hafedh is a professional coach, agile coach, and trainer with over 12 years of experience in guiding individuals and organizations toward resilience, adaptability, and improved performance. With a strong foundation in neuroscience, agility, and human... Show more
Cecilia Brusatori
Tech Leader | Entrepreneur | Public Speaker | Technical Trainer | Principal Data Consultant
Empowering Organizations through Data, Analytics & AI Tech Leader | Entrepreneur | Public Speaker | Technical Trainer | Consultant | Founder of Magna Data inc, Microsoft Certified Professional in SQL Server, Azure, Fabric, Power BI & Excel. MCSA ... Show more
📘 https://amzn.to/3ummI9B 🌐 https://blog.azinsider.net 💻 https://github.azinsider.net ▬▬▬▬▬▬ Hello There! 👋 ▬▬▬▬▬▬ Let's connect - https://www.linkedin.com/in/daverndn/ I'm David Rendon (Dave Rendon), a Microsoft Azure and AI MVP for... Show more
Josh (@starbuxman) has been the first Spring Developer Advocate since 2010. Josh is a Java Champion, author of 7 books (including "Reactive Spring") and numerous best-selling video training (including "Building Microservices with Spring Boot Liveless... Show more
Peter Zaitsev is an entrepreneur and co-founder of Percona, Coroot and other tech companies. As one of the leading experts in Open Source strategy and database optimization, Peter has applied his technical knowledge and entrepreneurial drive to contr... Show more
Tori is a Principal AI Consultant at Advancing Analytics and Microsoft AI MVP. Specialising in MLOps and LLMOps, Tori has worked on many ML and data science projects with Azure and Databricks at all stages of the ML Lifecycle. She is a co-presenter o... Show more
Apasionada de la tecnología, me renové profesionalmente y descubrí todo lo que me ofrecía, no he parado de aprender y disfruto el poder compartir, yo también fui esa persona buscando tutoriales y conocimiento y ahora toca poner mi granito de arena. Show more
David Campbell is Head of AI Security at Scale AI, where he architects and leads some of the most advanced AI red teaming and resilience programs in the world. A two-decade veteran of Silicon Valley, David built his career at the intersection of infr... Show more
James Eastham is a Serverless Developer Advocate at Datadog, AWS Community Builder and a Microsoft MVP. He answered phones in front-line support, administered databases and developed modern application backends with a range of technologies. He worked... Show more
Please note that Sessionize is not responsible for the accuracy or validity of the data provided by speakers.
Most Active Speakers 2025
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 2025.
The 3% is calculated from the pool of all speakers that have at least one accepted session in year 2025. We don't include inactive speakers or speakers that had no accepted sessions during the year. There are around 39,000 unique accepted speakers this year, the 3% is 1163. 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 2025. 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.