Most Active Speakers 2025
Sessionize proudly presents the list of the most active speakers in the year 2025!
Oliver Engels is CEO of oh22data AG, a Microsoft Data & AI Partner in Germany specialized in CRM, Data and AI. His interests are on Azure, Data Governance and Integration, AI and Visualization Tools like Power BI and Tableau. Oliver has worked with S... Show more
Ben has been working with SQL Server since SQL Server 6.5, mainly in the BI/Datawarehousing field. He is a Microsoft Data Platform MVP, an author of multiple books and video courses as well as a regular speaker at national and international events... Show more
After more than a decade focused on the Java desktop world, I've been in the Angular/JavaScript/TypeScript space since 2014. As an Angular Google Developer Expert, I develop Angular projects and mentor junior Angular developers on my projects, and... Show more
Chad Green
Sr. Systems Architect at Jasper Engines | Cloud Tech Leader | Microsoft MVP | Speaker & Innovator | USMC Vet | Lego Builder #Tech #Cloud #Community
Chad Green is a visionary Senior Systems Architect at Jasper Engines & Transmissions with over 35 years of expertise in crafting innovative, customer-centric solutions. He is currently leading the migration of legacy systems to cloud-native technolog... Show more
Con más de 25 años de experiencia en el desarrollo e implementación de soluciones ERP, he tenido el privilegio de trabajar en diversas áreas, desde la atención al usuario hasta el desarrollo y la consultoría. Durante más de 15 años, colaboré con dist... Show more
Luise is an Azure & Power Platform Architect based in Germany. She is an awarded Microsoft Most Valuable Professional (MVP) working with organizations that want to move beyond digital theatre. Her focus is on AI-enabled solutions that are designed to... Show more
Magi Naumova is an SQL Server Architect and Consultant, speaker and trainer, Microsoft Certified Master, MVP, MCT, Founder of SQL Master Academy, and founder and CEO Of Inspirit Data Platform Consulting Company in Bulgaria and Norway, founder, and th... Show more
Blaize is a Microsoft MVP and has been interested in software development since childhood and wrote his first software while still in high school. Since that time, Blaize has had broad experience in all things IT ranging from a network administrator ... Show more
Act like the Business think like IT I'm very passionate about data and analytics. I've spent a massive amount of time learning Power BI. Through this learning process I felt that others may also be interested. Thus, I created a website, a knowl... Show more
Je suis tombé dans la marmite Agile en 2018, après 17 ans de vie dans l'IT et la conception de produits. D'abord Product Owner, puis Scrum Master. Aujourd’hui, j’accompagne les équipes dans leur découverte de l’Agilité. Je me considère comme agnost... Show more
Tommaso is a Cloud Solution Architect for Microsoft's Application Innovation team. He supports developers in the adoption of Microsoft's technologies with a focus on Cloud Native Applications and DevOps. Show more
Global AI & Data Science Lead at Avolta. Master's degree in Computer Science at Universidad of Alicante (2005-2011). Microsoft AI MVP Show more
Eduard Keilholz
Cloud Solution Architect @ 4Dotnet | Book Author | International Conference Speaker | Founder of https://spreaview.com
Eduard Keilholz is a seasoned software developer and cloud architect at 4Dotnet, where he specializes in Microsoft development and cloud technologies. With a passion for helping organizations build highly performant cloud software solutions, Eduard h... Show more
José Manuel Jurado currently works as SQL Escalation Engineer and Subject Matter Expert in Azure SQL Database at Microsoft Spain. With over 15+ years of experience in SQL Server environments (administration and database development), he is a speaker ... Show more
Kevin Arnold is the Founder of Arnold Analytics, overseeing software management methodologies, deployment strategy, and optimal data architectures for clients. He is a senior data architect with over 20 years’ experience, including at large-cap and S... Show more
VP of AI at SoftwareCentral and a Microsoft MVP for Intune and Security Copilot. Show more
Jayshree Ostwal
MVP|Power Platform Solutions Architect |Modern Workplace |MCT | Power Platform/GenAI Product Lead|Microsoft365 Copilot | Azure |
An MVP, solutions architect , Microsoft Certified Trainer with a passion for the Power Platform, M365 Copilot, GenAI, Azure technology. Empowering enterprises to thrive with Microsoft Copilot & Modern Workplace AI solution frameworks to solve chal... Show more
Emilie Rønning, a data girl in a Fabric world. She is a managing data engineer, based in Oslo, Norway. In addition to creating well-functioning insights and analysis data platforms, Emilie loves creating and implementing structure and solutions a... Show more
Melissa Hale is a Power Platform Developer who transitioned from pursuing a PhD in venom and parasite research to finding a more fulfilling career and work-life balance in tech. With a strong background in SharePoint, Power Automate and Canvas Apps, ... Show more
Je suis marié, avec 2 enfants (16 & 17 ans). J'apprécie particulièrement les voyages éloignés, mais aussi ceux au bout de la rue. Tant d'opportunités de rencontrer et d'apprendre ! Le mot que j'apprécie le moins : "Normal". Un mot que je n'apprécie... Show more
Daniel Taylor is a Senior Cloud Solution Architect at Microsoft, specializing in data migrations to Azure. With over 20 years of experience across consulting, media, insurance, and enterprise-scale SQL Server environments, Daniel helps organizations ... Show more
Dan Mallott is a Senior Principal at West Monroe based in Chicago, IL, USA. His passion is for distributed architecture, designing and building high performing service layers from the API down to the database. Prior to returning to West Monroe, Da... Show more
Christian Carballo Lozano is a Mathematician and a Principal Tech Advisor at Plain Concepts, where he helps organizations design and build Machine Learning and AI solutions from architecture to production. His focus is on turning AI capabilities into... Show more
Marijn Somers is a distinguished Microsoft 365 consultant with a rich experience spanning over 19 years, dedicated to enhancing organizational efficiency and effectiveness through the strategic implementation and optimization of Microsoft 365 tools a... Show more
Grant Fritchey is a Data Platform MVP and AWS Community Builder with over 30 years’ experience in IT, including time spent in support and development. Grant works with multiple data platforms including SQL Server and PostgreSQL as well as multiple cl... Show more
https://vandalytic.com (Blog de Power BI) https://waibbo.com (partner Microsoft especializado en Analítica de Datos) Show more
Andreas spent most of his professional life and a career of over 25 years integrating "backend" applications. First inside or between Enterprises and Startups directly, then - "in the cloud". Before that, Andreas dabbled with Virtual Reality in the ... Show more
Kevin Leon is an embedded systems researcher specializing in low-level firmware development, hardware exploitation, and space systems security. His work focuses on identifying and analyzing practical attack surfaces in satellite subsystems, embedded ... Show more
Nicky van Vroenhoven is a BI professional focused at the Microsoft stack and a Data Platform MVP. He mainly works with Power BI, Power Platform and T-SQL. Nicky started working with SQL Server and SSIS in 2005 in the DWH space, and later moved from P... Show more
Kevlin is an independent consultant, trainer, speaker and writer. His development interests and work with companies covers programming, practice and people. He is a contributor to the Modern Software Engineering YouTube channel and has written for ma... 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.