Most Active Speakers 2024
Sessionize proudly presents the list of the most active speakers in the year 2024!
Jorgen is working as a principal consultant at Onevinn in Sweden. He has been working as a consultant since 1993 with a focus on Enterprise Client Management and System Management. Involved in many projects and also a Microsoft Certified Trainer, Mic... Show more

Erwin de Kreuk
Data Platform MVP | Lead Data and AI |Public Speaker | InSpark | Innovate to Accelerate
Erwin de Kreuk is a passionate and highly experienced Technology Leader in the Data & AI domain. He currently serves as a Principal Consultant and Lead Data and AI at InSpark, winner of the Global Partner of the Year (POTY) Award for Identity and the... Show more
Wim is an Azure Technical Advisor and Trainer with over fifteen years of Microsoft technology expertise who specializes in helping companies transition to the Cloud. Wim is also a Microsoft MVP in the Azure category, a founding board member of the... Show more
Roland is a Microsoft MVP, ASP.NET Insider and Pluralsight author enjoying a constant curiosity around new techniques in software development. His focus is on all things .NET and browser technologies. As a long-time trainer and speaker, he led many... Show more
Passionate about leveraging the power of Microsoft 365 ecosystem. Committed to delivering top tier services and solutions that empower productivity. My dedication to staying abreast to the latest tools and maintains a high level of integrity has not ... Show more
Wesley is a Microsoft Azure MVP and is working as a Principal Azure Architect at Intercept. His day to day activities include designing, implementing and optimizing Azure solutions, focused on Cloud Native (Kubernetes) and platform engineering. When ... Show more

Kateryna Hrytsaienko
Software Engineer Consultant Valtech | Woman Techmakers Ambassador| GDSC Mentor
Hi there!👋 My name is Kateryna Hrytsaienko; I'm a Software Engineering Consultant at Valtech, Google Developer Student Club Menor, Google Woman Techmakers Ambassador, TechWriter at Baeldung, and a passionate Cloud and CI/CD Automation Enthusiast.... Show more
Devlin Duldulao, originally from the Philippines but now living in Oslo, is a full-stack cloud engineer in Norway. As a Microsoft MVP, he is a prolific trainer, conference speaker, and published book author who has dedicated his career to sharing his... Show more
Tim Spann is the Senior SolutionsEngineer - Financial Services working withSnowflake, Cortex AI, Apache NiFi, Apache Iceberg, Python, Apache Polaris, Streamlit, Cloud Data, Vectors, Data, Generative AI, ML, Hugging Face, Apache Kafka, Apache Flink, P... 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
Alison Cossette is a dynamic Data Science Strategist, Educator, and Podcast Host. As a Developer Advocate at Neo4j specializing in Graph Data Science, she brings a wealth of expertise to the field. With her strong technical background and exceptional... Show more
Jimmy is the creator and maintainer of the popular OSS libraries AutoMapper and MediatR, and the originator of Vertical Slice Architecture. Jimmy is an independent software consultant based in Austin, TX. Jimmy has received the "Microsoft Most Valuab... Show more
Leonardo Micheloni has been a software developer for more than 20 years, and has been recognized as a Microsoft MVP for the last 10 years thanks to his collaboration with the development community in Latin America and Spain. For several years he has... Show more
I have a Masters degree in Statistics and have over 20 years of experience in designing and developing datawarehouses and analytical solutions. I am a co-organiser of the NZ Business Intelligence - Power BI User Group and Auckland Artificial In... Show more
Konstantinos is a passionate IT professional and Microsoft Certified Trainer with over two decades of experience in crafting and deploying comprehensive IT solutions. His expertise lies in Microsoft technologies, evident in his Microsoft Azure MVP st... Show more
As a Senior Architect at Cognizant specializing in Microsoft Technologies, Manpreet is deeply passionate about leveraging innovation to drive meaningful change and empower organizations worldwide. He is recognized as a Microsoft Most Valuable Profess... Show more
Alan Smith is a Cloud & AI Trainer, Mentor & Coach at Active Solution in Stockholm, Sweden. He has a strong hands-on philosophy and focusses on embracing the power and flexibility of cloud computing to deliver engaging and exciting demos and training... Show more
Deborah Melkin has been working as a database professional with SQL Server for over 20 years. She spends her days helping programmers with all aspects of database design, queries, performance, and deployment. In 2016, she began her blog, Deb the DBA.... Show more
Reitse began his computer days with GW Basic and quickly followed with Windows 3.11. After that many computers followed and, interrupted by human resource and psychology studies, he got into the IT work field around 2007. There he met Oracle 9. With ... Show more
Viktor Gamov is a Principal Developer Advocate at Confluent, founded by the original creators of Apache Kafka®. With a rich background in implementing and advocating for distributed systems and cloud-native architectures, Viktor excels in open-source... Show more
Data Platform and Business Applications Microsoft MVP Business solutions should solve business problems and the business should own the problem and the solution. I've spent my whole career empowering businesses to do that. Show more
Chris Woodruff, also known as Woody, is an Architect at Real Time Technologies and brings nearly three decades of industry expertise, having launched his career before the first .COM boom. Renowned for his contributions to software development and ar... Show more
Developer Advocate,Security Champion, DevOps practitioner (whatever that means) Long time Java developer, leader and evangelist. I’ve been working on Java SDKs and JVMs since Java was less than 1. Also had time to work on other things including vari... Show more
Emanuele is an engineer, researcher, and entrepreneur with a passion for artificial intelligence. He earned his PhD by exploring time series forecasting in the energy sector and spent time as a guest researcher at EPFL in Lausanne. Today, he is c... Show more
Johan Persson has worked as a consultant for more than 20 years and is at the moment employed as a Senior Technical Specialist at Engage Group. He is co-hosting three Swedish podcasts: ”En Liten Podd om IT”, "Dynamicspodden" and ”The Nerd Herd”. His ... Show more
Hi, I’m Mauro Morales! Born and raised in Guatemala, my tech journey has taken me across the globe—from the scenic Alps of Switzerland to the bustling streets of Berlin, and now to the charming cobblestone lanes of Ghent, Belgium. Since the mid-2000s... Show more
Renato has extensive experience as a cloud architect, tech lead, and cloud services specialist. Currently, he lives in Berlin and works remotely as a principal cloud architect. His primary areas of interest include cloud services and relational datab... Show more
Rockford Lhotka is VP of Strategy at Xebia. He is the creator of the widely used CSLA .NET open-source software framework, the author of numerous books, and regularly speaks at major conferences around the world. Rockford is a member of the Microsoft... Show more
Stacy Deere (MVP) is the Owner of Focal Point Solutions LLC, a Cincinnati, OH based company that provides SharePoint Solutions for the Enterprise in the mid-to-large market. Previously, Stacy led a rapidly growing SharePoint practice where she engage... Show more
John is a maintainer for the Witness and Archivista sub-projects under in-toto. Additionally, John is a co-chair to CNCF's TAG Security and active with multiple projects within the OpenSSF. Prior to ControlPlane, John was the Director of Open Source ... 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.